ZIP测绘编程技术 大地坐标转换 828.6KB

2203_75619293

资源文件列表:

大地坐标转换.zip 大约有62个文件
  1. 大地坐标转换/.vs/
  2. 大地坐标转换/.vs/大地坐标转换/
  3. 大地坐标转换/.vs/大地坐标转换/v17/
  4. 大地坐标转换/.vs/大地坐标转换/v17/.suo 53.5KB
  5. 大地坐标转换/.vs/大地坐标转换/v17/DocumentLayout.json 13.16KB
  6. 大地坐标转换/大地坐标转换.docx 588.06KB
  7. 大地坐标转换/大地坐标转换.sln 1.16KB
  8. 大地坐标转换/大地坐标转换/
  9. 大地坐标转换/大地坐标转换/.vs/
  10. 大地坐标转换/大地坐标转换/.vs/2022114457_地信2班_梁奇-大地坐标转换.csproj.dtbcache.json 5.24KB
  11. 大地坐标转换/大地坐标转换/App.config 187B
  12. 大地坐标转换/大地坐标转换/bin/
  13. 大地坐标转换/大地坐标转换/bin/Debug/
  14. 大地坐标转换/大地坐标转换/bin/Debug/2022114457_地信2班_梁奇-大地坐标转换.exe 45KB
  15. 大地坐标转换/大地坐标转换/bin/Debug/2022114457_地信2班_梁奇-大地坐标转换.exe.config 187B
  16. 大地坐标转换/大地坐标转换/bin/Debug/2022114457_地信2班_梁奇-大地坐标转换.pdb 83.5KB
  17. 大地坐标转换/大地坐标转换/bin/Debug/Microsoft.Data.Tools.Components.dll 68.42KB
  18. 大地坐标转换/大地坐标转换/bin/Debug/Microsoft.Data.Tools.Schema.Sql.UnitTesting.dll 157.02KB
  19. 大地坐标转换/大地坐标转换/bin/Debug/Microsoft.Data.Tools.Schema.Sql.UnitTestingAdapter.dll 16.53KB
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  21. 大地坐标转换/大地坐标转换/bin/Debug/zh-Hans/
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  23. 大地坐标转换/大地坐标转换/bin/Debug/zh-Hans/Microsoft.VisualStudio.QualityTools.UnitTestFramework.resources.dll 19.55KB
  24. 大地坐标转换/大地坐标转换/bin/Release/
  25. 大地坐标转换/大地坐标转换/BL.cs 354B
  26. 大地坐标转换/大地坐标转换/ClassDiagram1.cd 60B
  27. 大地坐标转换/大地坐标转换/DataBase.cs 9.16KB
  28. 大地坐标转换/大地坐标转换/DataBase.Designer.cs 13.03KB
  29. 大地坐标转换/大地坐标转换/DataBase.resx 7.55KB
  30. 大地坐标转换/大地坐标转换/Gauss_fan.cs 3.46KB
  31. 大地坐标转换/大地坐标转换/Gauss_zheng.cs 2.58KB
  32. 大地坐标转换/大地坐标转换/Main.cs 19.49KB
  33. 大地坐标转换/大地坐标转换/Main.Designer.cs 30.85KB
  34. 大地坐标转换/大地坐标转换/Main.resx 16.13KB
  35. 大地坐标转换/大地坐标转换/obj/
  36. 大地坐标转换/大地坐标转换/obj/Debug/
  37. 大地坐标转换/大地坐标转换/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs 214B
  38. 大地坐标转换/大地坐标转换/obj/Debug/.NETFramework,Version=v4.8.AssemblyAttributes.cs 210B
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  40. 大地坐标转换/大地坐标转换/obj/Debug/_2022114457_地信2班_梁奇_大地坐标转换.Main.resources 7.64KB
  41. 大地坐标转换/大地坐标转换/obj/Debug/_2022114457_地信2班_梁奇_大地坐标转换.Properties.Resources.resources 180B
  42. 大地坐标转换/大地坐标转换/obj/Debug/20221144.97307C0D.Up2Date
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  44. 大地坐标转换/大地坐标转换/obj/Debug/2022114457_地信2班_梁奇-大地坐标转换.csproj.CoreCompileInputs.cache 66B
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  46. 大地坐标转换/大地坐标转换/obj/Debug/2022114457_地信2班_梁奇-大地坐标转换.csproj.GenerateResource.cache 172B
  47. 大地坐标转换/大地坐标转换/obj/Debug/2022114457_地信2班_梁奇-大地坐标转换.exe 45KB
  48. 大地坐标转换/大地坐标转换/obj/Debug/2022114457_地信2班_梁奇-大地坐标转换.pdb 83.5KB
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  51. 大地坐标转换/大地坐标转换/obj/Debug/TempPE/
  52. 大地坐标转换/大地坐标转换/obj/Debug/TempPE/Properties.Resources.Designer.cs.dll 4KB
  53. 大地坐标转换/大地坐标转换/obj/Debug/大地坐标转换.csproj.AssemblyReference.cache 10.28KB
  54. 大地坐标转换/大地坐标转换/Program.cs 568B
  55. 大地坐标转换/大地坐标转换/Properties/
  56. 大地坐标转换/大地坐标转换/Properties/AssemblyInfo.cs 1.35KB
  57. 大地坐标转换/大地坐标转换/Properties/Resources.Designer.cs 2.82KB
  58. 大地坐标转换/大地坐标转换/Properties/Resources.resx 5.48KB
  59. 大地坐标转换/大地坐标转换/Properties/Settings.Designer.cs 1.09KB
  60. 大地坐标转换/大地坐标转换/Properties/Settings.settings 249B
  61. 大地坐标转换/大地坐标转换/XY.cs 281B
  62. 大地坐标转换/大地坐标转换/大地坐标转换.csproj 6.01KB

资源介绍:

在X南某知名211高校的测绘类大二内业实习中，运用C#语言开发一个数据处理与分析系统，不仅能够提升学生的编程技能，还能加深对测绘数据处理流程的理解。该项目旨在通过实践，让学生将课堂上学到的理论知识应用于实际问题的解决中，即便项目初始设计或某些功能实现上可能不完全精确或完美，但对于实习目的而言已足够充分。 在开发过程中，建议学生根据实际需求调整和优化代码，特别是变量命名部分，应尽量避免使用过于笼统或不易理解的名称，转而采用更具描述性和项目特定性的命名方式。这样做不仅有助于代码的可读性和维护性，也是编程规范的重要体现。 此外，编写实习报告时，虽然公式和核心算法逻辑可以参考教材或网络资料，但报告的其余部分，如项目背景、需求分析、设计思路、实现过程、测试结果及改进建议等，都应由学生自行撰写，体现个人对项目的深入理解及独立思考能力。 总之，通过这样一次C#语言编程实践，学生不仅能够掌握一门重要的编程语言，还能在解决实际测绘数据处理问题的过程中，锻炼自己的问题分析能力、编程能力和团队协作能力，为未来的学习和职业生涯打下坚实的基础。同时，精心准备的实习报告也是展示自己学习成果和能力的重要途径。
<link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/base.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/fancy.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89621421/raw.css" rel="stylesheet"/><div id="sidebar" style="display: none"><div id="outline"></div></div><div class="pf w0 h0" data-page-no="1" id="pf1"><div class="pc pc1 w0 h0"><img alt="" class="bi x0 y0 w1 h1" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89621421/bg1.jpg"/><div class="c x0 y1 w0 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">1</div></div><div class="t m0 x2 h4 y3 ff2 fs1 fc0 sc0 ls0 ws0">课<span class="_ _0"> </span>程<span class="_ _0"> </span>名<span class="_ _0"> </span>：<span class="ff3"> </span>测绘应用程序课程设计<span class="ff3"> </span></div><div class="t m0 x3 h4 y4 ff2 fs1 fc0 sc0 ls0 ws0">题<span class="ff3"> </span>目：<span class="ff3"> </span>大地坐标转换<span class="ff3"> </span></div><div class="t m0 x3 h4 y5 ff3 fs1 fc0 sc0 ls0 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.611830,0.000000,0.000000,1.611830,0.000000,0.000000]}'></div></div><div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89621421/bg2.jpg"><div class="c x0 y1 w0 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">1</div></div><div class="t m0 x4 h5 y6 ff2 fs2 fc0 sc0 ls0 ws0">&#30446;&#24405;</div><div class="t m0 x5 h6 y7 ff4 fs3 fc0 sc1 ls0 ws0">&#19968;&#12289;&#38656;&#27714;&#20998;&#26512;<span class="_ _1"></span><span class="ff5 sc0">...........................................................................................................................................................1</span></div><div class="t m0 x6 h6 y8 ff3 fs3 fc0 sc0 ls0 ws0">1.1 <span class="ff2">&#24615;&#33021;&#38656;&#27714;<span class="ff1">...................................................................................................................................................1</span></span></div><div class="t m0 x6 h6 y9 ff3 fs3 fc0 sc0 ls0 ws0">1.2<span class="_ _2"> </span><span class="ff2">&#21151;&#33021;&#38656;&#27714;<span class="ff1">....................................................................................................................................................1</span></span></div><div class="t m0 x6 h6 ya ff3 fs3 fc0 sc0 ls0 ws0">1.3<span class="_ _2"> </span><span class="ff2">&#30456;&#20851;&#30693;&#35782;&#28857;<span class="ff1">................................................................................................................................................1</span></span></div><div class="t m0 x5 h6 yb ff4 fs3 fc0 sc1 ls0 ws0">&#20108;&#12289;&#27010;&#35201;&#35774;&#35745;<span class="_ _1"></span><span class="ff5 sc0">...........................................................................................................................................................2</span></div><div class="t m0 x6 h6 yc ff1 fs3 fc0 sc0 ls0 ws0">2.1<span class="ff3"> <span class="ff2">&#21151;&#33021;&#35774;&#35745;</span></span>....................................................................................................................................................2</div><div class="t m0 x6 h6 yd ff1 fs3 fc0 sc0 ls0 ws0">2.2<span class="ff3"> <span class="ff2">&#31867;&#35774;&#35745;</span></span>........................................................................................................................................................6</div><div class="t m0 x5 h6 ye ff4 fs3 fc0 sc1 ls0 ws0">&#19977;&#12289;&#35814;&#32454;&#35774;&#35745;<span class="_ _1"></span><span class="ff5 sc0">...........................................................................................................................................................8</span></div><div class="t m0 x6 h6 yf ff1 fs3 fc0 sc0 ls0 ws0">3.1 <span class="_"> </span><span class="ff2">&#25991;&#20214;&#26684;&#24335;&#25968;&#25454;&#35835;&#21462;&#19982;&#36755;&#20986;&#21151;&#33021;&#35774;&#35745;</span>........................................................................................................8</div><div class="t m0 x6 h6 y10 ff1 fs3 fc0 sc0 ls0 ws0">3.2<span class="ff3"> <span class="ff2">&#35282;&#24230;&#36716;&#25442;&#21151;&#33021;&#35774;&#35745;</span></span>....................................................................................................................................9</div><div class="t m0 x6 h6 y11 ff1 fs3 fc0 sc0 ls0 ws0">3.3<span class="ff3"> <span class="ff2">&#39640;&#26031;&#25237;&#24433;&#27491;&#21453;&#31639;&#21151;&#33021;&#35774;&#35745;</span></span>......................................................................................................................10</div><div class="t m0 x6 h6 y12 ff1 fs3 fc0 sc0 ls0 ws0">3.4 <span class="_"> </span><span class="ff2">&#19977;&#24230;&#24102;&#19982;&#20845;&#24230;&#24102;&#30340;&#39640;&#26031;&#24179;&#38754;&#22352;&#26631;&#25442;&#31639;</span>..................................................................................................16</div><div class="t m0 x6 h6 y13 ff1 fs3 fc0 sc0 ls0 ws0">3.5<span class="_"> </span><span class="ff2">&#25968;&#25454;&#31649;&#29702;&#27169;&#22359;&#35774;&#35745;</span>...................................................................................................................................16</div><div class="t m0 x6 h6 y14 ff1 fs3 fc0 sc0 ls0 ws0">3.6<span class="_"> </span><span class="ff2">&#30028;&#38754;&#35774;&#35745;</span>...................................................................................................................................................19</div><div class="t m0 x5 h6 y15 ff4 fs3 fc0 sc1 ls0 ws0">&#22235;&#12289;&#27979;&#35797;&#35828;&#26126;<span class="_ _1"></span><span class="ff5 sc0">.........................................................................................................................................................21</span></div><div class="t m0 x6 h6 y16 ff1 fs3 fc0 sc0 ls0 ws0">4.1<span class="ff3"> <span class="ff2">&#27979;&#35797;&#25968;&#25454;</span></span>..................................................................................................................................................21</div><div class="t m0 x6 h6 y17 ff1 fs3 fc0 sc0 ls0 ws0">4.2<span class="ff3"> <span class="ff2">&#27979;&#35797;&#32467;&#26524;</span></span>..................................................................................................................................................21</div><div class="t m0 x5 h6 y18 ff4 fs3 fc0 sc1 ls0 ws0">&#20116;&#12289;&#25805;&#20316;&#20351;&#29992;&#35828;<span class="_ _3"></span>&#26126;<span class="_ _4"></span><span class="ff5 sc0">.................................................................................................................................................25</span></div><div class="t m0 x6 h6 y19 ff1 fs3 fc0 sc0 ls0 ws0">5.1 <span class="_"> </span><span class="ff2">&#20027;&#30028;&#38754;&#36827;&#34892;&#39640;&#26031;&#27491;&#21453;&#31639;&#25805;&#20316;&#35828;&#26126;</span>..........................................................................................................25</div><div class="t m0 x6 h6 y1a ff1 fs3 fc0 sc0 ls0 ws0">5.2 <span class="_"> </span><span class="ff2">&#25968;&#25454;&#24211;&#25805;&#20316;&#35828;&#26126;</span>......................................................................................................................................27</div><div class="t m0 x5 h6 y1b ff4 fs3 fc0 sc1 ls0 ws0">&#20845;&#12289;&#32467;&#35770;<span class="_ _1"></span><span class="ff5 sc0">.................................................................................................................................................................27</span></div><div class="t m0 x5 h6 y1c ff4 fs3 fc0 sc1 ls0 ws0">&#38468;&#24405;<span class="_ _2"> </span><span class="ff5 sc0">A <span class="_ _5"> </span></span>&#26925;&#29699;&#21442;&#25968;&#21508;&#31181;&#32467;<span class="_ _3"></span>&#26500;&#20307;&#28304;&#20195;&#30721;<span class="_ _4"></span><span class="ff5 sc0">.................................................................................................................27</span></div><div class="t m0 x5 h6 y1d ff4 fs3 fc0 sc1 ls0 ws0">&#38468;&#24405;<span class="_ _2"> </span><span class="ff5 sc0">B <span class="_ _5"> </span></span>&#39640;&#26031;&#27491;&#31639;&#28304;&#20195;&#30721;<span class="_ _6"> </span><span class="ff5 sc0">.....................................................................................................................................29</span></div><div class="t m0 x5 h6 y1e ff4 fs3 fc0 sc1 ls0 ws0">&#38468;&#24405;<span class="_ _2"> </span><span class="ff5 sc0">C <span class="_ _5"> </span></span>&#39640;&#26031;&#21453;&#31639;&#28304;&#20195;&#30721;<span class="_ _1"> </span><span class="ff5 sc0">.....................................................................................................................................30</span></div><div class="t m0 x5 h6 y1f ff4 fs3 fc0 sc1 ls0 ws0">&#38468;&#24405;<span class="_ _2"> </span><span class="ff5 sc0">D <span class="_ _5"> </span></span>&#23376;&#21320;&#32447;&#24359;&#38271;&#35745;&#31639;<span class="_ _3"></span>&#28304;&#20195;&#30721;<span class="_ _4"></span><span class="ff5 sc0">.........................................................................................................................32</span></div><div class="t m0 x5 h6 y20 ff4 fs3 fc0 sc1 ls0 ws0">&#38468;&#24405;<span class="_ _2"> </span><span class="ff5 sc0">E <span class="_ _5"> </span></span>&#20027;&#30028;&#38754;&#35745;&#31639;&#28304;&#20195;<span class="_ _3"></span>&#30721;<span class="_ _7"> </span><span class="ff5 sc0">.................................................................................................................................33</span></div><div class="t m0 x5 h6 y21 ff4 fs3 fc0 sc1 ls0 ws0">&#38468;&#24405;<span class="_ _2"> </span><span class="ff5 sc0">F <span class="_ _5"> </span></span>&#25968;&#25454;&#24211;&#30028;&#38754;&#25805;&#20316;<span class="_ 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class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">1</div></div><div class="t m0 x3 h4 y23 ff4 fs1 fc0 sc1 ls0 ws0">&#19968;&#12289;&#38656;&#27714;<span class="_ _3"></span>&#20998;&#26512;</div><div class="t m0 x5 h7 y24 ff3 fs4 fc0 sc0 ls0 ws0">1.1 <span class="ff2">&#24615;&#33021;&#38656;&#27714;</span></div><div class="t m0 x2 h8 y25 ff3 fs5 fc0 sc0 ls0 ws0">1<span class="ff2">&#12289;&#31934;<span class="_ _3"></span>&#24230;&#38656;&#27714;<span class="_ _3"></span>&#65306;&#35813;&#36719;<span class="_ _3"></span>&#20214;&#23545;&#22352;<span class="_ _3"></span>&#26631;&#30340;&#35745;<span class="_ _3"></span>&#31639;&#31934;&#24230;<span class="_ _3"></span>&#35201;&#27714;<span class="_ _3"></span>&#36739;&#39640;&#65292;<span class="_ _3"></span>&#20026;<span class="_ _a"> </span><span class="ff1">1um</span>&#12290;&#30001;<span class="_ _3"></span>&#20110;&#36755;&#20837;<span class="_ _3"></span>&#30340;&#21442;&#25968;<span class="_ 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class="ff2">&#12289;<span class="_ _c"></span>&#36719;&#20214;&#38656;&#27714;<span class="_ _d"></span>&#65306;<span class="_ _d"></span><span class="ff1">Visual Studio 2022<span class="_"> </span><span class="ff2">&#29992;&#20110;&#32534;&#20889;&#31243;&#24207;&#65292;<span class="_ _c"></span>&#35774;&#35745;&#21487;&#35270;&#21270;&#30028;&#38754;&#12290;<span class="_ _c"></span><span class="ff1">SQL Server 2018</span></span></span></span></div><div class="t m0 x5 h8 y2a ff2 fs5 fc0 sc0 ls0 ws0">&#29992;&#20110;&#25968;&#25454;&#24211;&#30340;&#31649;&#29702;&#65292;&#36827;&#34892;&#25968;&#25454;&#30340;&#26597;&#35810;&#65292;&#36755;&#20837;&#31561;&#25805;&#20316;&#12290;</div><div class="t m0 x5 h7 y2b ff3 fs4 fc0 sc0 ls0 ws0">1.2<span class="_ _9"> </span><span class="ff2">&#21151;&#33021;&#38656;&#27714;</span></div><div class="t m0 x2 h8 y2c ff3 fs5 fc0 sc0 ls0 ws0">1<span class="ff2">&#12289;&#25552;&#20379;&#22810;&#31181;&#26925;&#29699;&#21442;&#25968;&#65306;&#20415;&#20110;&#29992;&#25143;&#36873;&#25321;&#25152;&#38656;&#35201;&#30340;&#26925;&#29699;&#21442;&#25968;&#26469;&#36827;&#34892;&#22823;&#22320;&#22352;&#26631;&#35299;&#31639;&#12290;</span></div><div class="t m0 x2 h8 y2d ff3 fs5 fc0 sc0 ls0 ws0">2<span class="ff2">&#12289;&#39640;<span class="_ _3"></span>&#26031;&#27491;&#21453;<span class="_ _3"></span>&#31639;&#21450;<span class="_ _3"></span>&#25442;&#24102;&#35745;<span class="_ _3"></span>&#31639;&#65306;&#21033;<span class="_ _3"></span>&#29992;&#39640;<span class="_ _3"></span>&#26031;&#27491;&#21453;<span class="_ _3"></span>&#31639;&#20844;&#24335;<span class="_ _3"></span>&#32534;&#20889;<span class="_ _3"></span>&#30340;&#20195;&#30721;<span class="_ _3"></span>&#23545;&#36755;&#20837;<span class="_ _3"></span>&#30340;&#22352;<span class="_ _3"></span>&#26631;&#25968;&#25454;<span class="_ _3"></span>&#36827;</span></div><div class="t m0 x5 h8 y2e ff2 fs5 fc0 sc0 ls0 ws0">&#34892;&#36716;&#25442;&#65292;&#21516;&#26102;&#23454;&#29616;&#19981;&#21516;&#24102;&#30340;&#25968;&#25454;&#65292;&#36827;&#34892;&#19981;&#21516;&#24102;&#30340;&#36716;&#25442;&#12290;</div><div class="t m0 x2 h8 y2f ff3 fs5 fc0 sc0 ls0 ws0">3<span class="ff2">&#12289;&#25968;<span class="_ _3"></span>&#25454;&#24211;&#30340;<span class="_ _3"></span>&#31649;&#29702;&#21450;<span class="_ _3"></span>&#25805;&#20316;<span class="_ _3"></span>&#65306;&#23454;&#29616;<span class="_ _3"></span>&#20102;&#22352;&#26631;<span class="_ _3"></span>&#25968;&#25454;&#20837;<span class="_ _3"></span>&#24211;&#65292;<span class="_ _3"></span>&#22312;&#25968;&#25454;<span class="_ _3"></span>&#24211;&#20013;&#36827;<span class="_ _3"></span>&#34892;&#22686;&#21024;<span class="_ _3"></span>&#25913;&#26597;<span class="_ _3"></span>&#31561;&#25805;&#20316;<span class="_ _3"></span>&#12290;</span></div><div class="t m0 x2 h8 y30 ff3 fs5 fc0 sc0 ls0 ws0">4<span class="ff2">&#12289;&#22320;<span class="_ _3"></span>&#29702;&#32463;&#32428;<span class="_ _3"></span>&#24230;&#65288;<span class="_ _3"></span>&#25110;&#39640;&#26031;<span class="_ _3"></span>&#25237;&#24433;&#24179;<span class="_ _3"></span>&#38754;&#22352;<span class="_ _3"></span>&#26631;&#65289;&#30340;<span class="_ _3"></span>&#25991;&#26412;&#25991;<span class="_ _3"></span>&#20214;&#30340;<span class="_ _3"></span>&#35835;&#21462;&#19982;<span class="_ _3"></span>&#23548;&#20986;&#65306;<span class="_ _3"></span>&#21033;&#29992;<span class="_ _3"></span>&#25991;&#20214;&#27969;<span class="_ _3"></span>&#23454;</span></div><div class="t m0 x5 h8 y31 ff2 fs5 fc0 sc0 ls0 ws0">&#29616;&#22352;&#26631;&#25968;&#25454;&#23548;&#20837;&#31243;&#24207;&#65292;&#24182;&#22312;&#35745;&#31639;&#21518;&#23548;&#20986;&#30456;&#24212;&#30340;&#35745;&#31639;&#32467;&#26524;&#12290;</div><div class="t m0 x5 h7 y32 ff3 fs4 fc0 sc0 ls0 ws0">1.3<span class="_ _9"> </span><span class="ff2">&#30456;&#20851;&#30693;&#35782;&#28857;</span></div><div class="t m0 x2 h8 y33 ff3 fs5 fc0 sc0 ls0 ws0">1<span class="ff2">&#12289;&#22823;&#22320;&#20027;&#39064;&#35299;&#31639;&#28041;&#21450;&#21040;&#22823;&#22320;&#27979;&#37327;&#23398;&#20013;&#30340;&#39640;&#26031;&#27491;&#21453;&#31639;&#30340;&#30693;&#35782;&#65307;</span></div><div class="t m0 x2 h8 y34 ff3 fs5 fc0 sc0 ls0 ws0">2<span class="ff2">&#12289;&#26925;&#29699;&#21442;&#25968;&#35774;&#32622;&#20013;&#65292;&#28041;&#21450;&#19968;&#20123;&#26925;&#29699;&#30340;&#21442;&#25968;&#20197;&#21450;&#37096;&#20998;&#21442;&#25968;&#30340;&#35745;&#31639;&#20844;&#24335;&#65307;</span></div><div class="t m0 x2 h8 y35 ff3 fs5 fc0 sc0 ls0 ws0">3<span class="ff2">&#12289;&#20351;&#29992;<span class="_ _a"> </span></span>C#<span class="ff2">&#30340;<span class="_ _a"> </span></span>WPF<span class="_ _e"> </span><span class="ff2">&#26469;&#36827;&#34892;&#21487;&#35270;&#21270;&#35774;&#35745;&#26102;&#65292;&#28041;&#21450;&#19968;&#20123;&#25511;&#20214;&#30340;&#32534;&#31243;&#30693;&#35782;&#65307;</span></div><div class="t m0 x2 h8 y36 ff3 fs5 fc0 sc0 ls0 ws0">4<span class="ff2">&#12289;&#21033;&#29992;&#38754;&#21521;&#23545;&#35937;&#30340;&#26041;&#27861;&#36827;&#34892;&#31243;&#24207;&#35774;&#35745;&#36807;&#31243;&#20013;&#65292;&#28041;&#21450;&#23545;&#35937;&#21450;&#31867;&#31561;&#30456;&#20851;&#30693;&#35782;&#65307;</span></div><div class="t m0 x2 h8 y37 ff3 fs5 fc0 sc0 ls0 ws0">5<span class="ff2">&#12289;&#21033;&#29992;<span class="_ _a"> </span></span>C#<span class="ff2">&#23545;&#25968;&#25454;<span class="_ _3"></span>&#24211;&#36827;&#34892;&#25968;&#25454;&#31649;<span class="_ _3"></span>&#29702;&#65292;&#28041;&#21450;&#21040;&#20102;<span class="_ _a"> </span><span class="ff1">sql<span class="_"> </span></span>&#30340;<span class="_ _3"></span>&#35821;&#21477;&#65292;&#20197;&#21450;<span class="_ _a"> </span></span>C#<span class="ff2">&#22914;&#20309;<span class="_ _3"></span>&#20351;&#29992;<span class="_ _a"> </span></span>sql<span class="_ _e"> </span><span class="ff2">&#35821;</span></div><div class="t m0 x5 h8 y38 ff2 fs5 fc0 sc0 ls0 ws0">&#21477;&#26469;&#23454;&#29616;&#25968;&#25454;&#24211;&#30340;&#36830;&#25509;&#31561;&#65307;</div><div class="t m0 x2 h8 y39 ff3 fs5 fc0 sc0 ls0 ws0">6<span class="ff2">&#12289;&#21033;&#29992;<span class="_ _a"> </span></span>C#<span class="ff2">&#30340;&#25991;&#20214;&#27969;&#26469;&#36827;&#34892;&#25991;&#20214;&#30340;&#35835;&#21462;&#21644;&#36755;&#20986;&#26102;&#65292;&#28041;<span class="_ _3"></span>&#21450;&#25991;&#20214;&#35835;&#21462;&#36755;&#20986;&#31561;&#30456;&#20851;&#30693;&#35782;&#36827;</span></div><div class="t m0 x5 h8 y3a ff2 fs5 fc0 sc0 ls0 ws0">&#34892;&#25805;&#20316;</div><div class="t m0 x3 h4 y3b ff4 fs1 fc0 sc1 ls0 ws0">&#20108;&#12289;&#27010;&#35201;<span class="_ _3"></span>&#35774;&#35745;</div><div class="t m0 x5 h7 y3c ff1 fs4 fc0 sc0 ls0 ws0">2.1<span class="ff3"> <span class="ff2">&#21151;&#33021;&#27169;&#22359;&#35774;&#35745;</span></span></div><div class="t m0 x2 h8 y3d ff3 fs5 fc0 sc0 ls0 ws0">1<span class="ff2">&#12289;&#25991;<span class="_ _3"></span>&#26412;&#25991;&#20214;<span class="_ _3"></span>&#30340;&#35835;<span class="_ _3"></span>&#20837;&#19982;&#23548;<span class="_ _3"></span>&#20986;&#21151;&#33021;<span class="_ _3"></span>&#65306;&#36890;<span class="_ _3"></span>&#36807;&#24341;&#20837;<span class="_ _3"></span></span>&#8216;<span class="ff2">&#35835;&#21462;<span class="_ _3"></span>&#25968;&#25454;<span class="_ _3"></span></span>&#8217;<span class="ff2">&#19982;</span>&#8216;<span class="_ _3"></span><span class="ff2">&#23548;&#20986;&#35745;<span class="_ _3"></span>&#31639;&#32467;<span class="_ _3"></span>&#26524;</span>&#8217;<span class="ff2">&#20004;<span class="_ _3"></span>&#22823;</span></div></div><div class="pi" data-data='{"ctm":[1.611830,0.000000,0.000000,1.611830,0.000000,0.000000]}'></div></div><div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89621421/bg4.jpg"><div class="c x0 y1 w0 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">2</div></div><div class="t m0 x5 h8 y3e ff2 fs5 fc0 sc0 ls0 ws0">&#21151;&#33021;&#65292;<span class="_ _f"></span>&#25105;&#20204;&#33021;&#22815;&#26080;&#32541;&#22320;&#20174;&#25991;&#26412;&#25991;&#20214;&#20013;&#25552;&#21462;&#25152;&#38656;&#25968;&#25454;&#65292;<span class="_ _f"></span>&#24182;&#39640;&#25928;&#22320;&#23558;&#22788;&#29702;&#21518;&#30340;&#32467;&#26524;&#20197;&#25991;&#26412;&#26684;</div><div class="t m0 x5 h8 y3f ff2 fs5 fc0 sc0 ls0 ws0">&#24335;&#36755;&#20986;&#12290;<span class="_ _f"></span>&#36825;&#19968;&#35774;&#35745;&#19981;&#20165;&#26497;&#22823;&#22320;&#31616;&#21270;&#20102;&#23545;<span class="_ _e"> </span><span class="ff3">txt<span class="_ _a"> </span></span>&#31561;&#25991;&#26412;&#25991;&#20214;&#31867;&#22411;&#25968;&#25454;&#30340;&#22788;&#29702;&#27969;&#31243;&#65292;<span class="_ _f"></span>&#36824;&#25171;&#30772;&#20102;</div><div class="t m0 x5 h8 y40 ff2 fs5 fc0 sc0 ls0 ws0">&#20256;&#32479;&#25968;&#25454;&#23548;&#20837;&#23548;&#20986;&#36807;&#31243;&#20013;&#30340;&#26684;&#24335;&#22721;&#22418;&#65292;<span class="_ _10"></span>&#20351;&#24471;&#25968;&#25454;&#25805;&#20316;&#26356;&#21152;&#20415;&#25463;&#12289;<span class="_ _10"></span>&#28789;&#27963;&#12290;<span class="_ _10"></span>&#29992;&#25143;&#26080;&#38656;&#21463;&#38480;&#20110;</div><div class="t m0 x5 h8 y41 ff2 fs5 fc0 sc0 ls0 ws0">&#29305;&#23450;&#25968;&#25454;&#26684;&#24335;&#65292;<span class="_ _f"></span>&#21363;&#21487;&#36731;&#26494;&#23436;&#25104;&#25968;&#25454;&#30340;&#35835;&#21462;&#19982;&#32467;&#26524;&#20998;&#20139;&#65292;<span class="_ _f"></span>&#26497;&#22823;&#22320;&#25552;&#21319;&#20102;&#25968;&#25454;&#22788;&#29702;&#30340;&#25928;&#29575;&#21644;</div><div class="t m0 x5 h8 y42 ff2 fs5 fc0 sc0 ls0 ws0">&#28789;&#27963;&#24615;&#12290;</div><div class="t m0 x2 h8 y43 ff3 fs5 fc0 sc0 ls0 ws0">2<span class="ff2">&#12289;&#25968;<span class="_ _3"></span>&#25454;&#24211;&#31649;<span class="_ _3"></span>&#29702;&#21151;&#33021;<span class="_ _3"></span>&#65306;&#35813;<span class="_ _3"></span>&#31243;&#24207;&#38598;<span class="_ _3"></span>&#25104;&#20102;&#25968;<span class="_ _3"></span>&#25454;&#20837;&#24211;<span class="_ _3"></span>&#30340;&#26680;<span class="_ _3"></span>&#24515;&#21151;&#33021;<span class="_ _3"></span>&#65292;&#24182;&#20840;<span class="_ _3"></span>&#38754;&#25903;&#25345;<span class="_ _3"></span>&#25968;&#25454;<span class="_ _3"></span>&#30340;&#22686;&#21152;<span class="_ _3"></span>&#12289;</span></div><div class="t m0 x5 h8 y44 ff2 fs5 fc0 sc0 ls0 ws0">&#21024;&#38500;&#12289;<span class="_ _10"></span>&#26597;&#35810;&#21450;&#20462;&#25913;&#31561;&#20851;&#38190;&#25805;&#20316;&#12290;<span class="_ _10"></span>&#36825;&#19968;&#35774;&#35745;&#19981;&#20165;&#30830;&#20445;&#20102;&#25968;&#25454;&#30340;&#23433;&#20840;&#23384;&#20648;&#65292;<span class="_ _10"></span>&#36824;&#36890;&#36807;&#30452;&#35266;&#26131;&#29992;</div><div class="t m0 x5 h8 y45 ff2 fs5 fc0 sc0 ls0 ws0">&#30340;&#30028;&#38754;&#25110;&#25509;&#21475;&#65292;<span class="_ _10"></span>&#20026;&#29992;&#25143;&#25552;&#20379;&#20102;&#20415;&#25463;&#30340;&#25968;&#25454;&#31649;&#29702;&#36884;&#24452;&#12290;<span class="_ _10"></span>&#36890;&#36807;&#25968;&#25454;&#24211;&#31649;&#29702;&#65292;<span class="_ _10"></span>&#29992;&#25143;&#21487;&#20197;&#36731;&#26494;&#23454;</div><div class="t m0 x5 h8 y46 ff2 fs5 fc0 sc0 ls0 ws0">&#29616;&#23545;&#28023;&#37327;&#25968;&#25454;&#30340;&#31934;&#32454;&#21270;&#25805;&#25511;&#65292;<span class="_ _10"></span>&#26080;&#35770;&#26159;&#25968;&#25454;&#30340;&#24405;&#20837;&#12289;<span class="_ _10"></span>&#32500;&#25252;&#36824;&#26159;&#26356;&#26032;&#65292;<span class="_ _10"></span>&#37117;&#33021;&#22312;&#20445;&#35777;&#25968;&#25454;&#23433;&#20840;</div><div class="t m0 x5 h8 y47 ff2 fs5 fc0 sc0 ls0 ws0">&#24615;&#30340;&#21516;&#26102;&#65292;&#26174;&#33879;&#25552;&#21319;&#24037;&#20316;&#25928;&#29575;&#21644;&#20934;&#30830;&#24615;&#12290;</div><div class="t m0 x2 h8 y48 ff3 fs5 fc0 sc0 ls0 ws0">3<span class="ff2">&#12289;&#39640;<span class="_ _3"></span>&#26031;&#25237;&#24433;<span class="_ _3"></span>&#22352;&#26631;<span class="_ _3"></span>&#27491;&#21453;&#31639;<span class="_ _3"></span>&#21151;&#33021;&#65306;<span class="_ _3"></span>&#36873;&#21462;<span class="_ _3"></span>&#20102;&#30456;&#24212;<span class="_ _3"></span>&#21151;&#33021;&#21518;<span class="_ _3"></span>&#65292;&#23545;<span class="_ _3"></span>&#35835;&#21462;&#30340;<span class="_ _3"></span>&#39640;&#26031;&#24179;<span class="_ _3"></span>&#38754;&#22352;<span class="_ _3"></span>&#26631;&#25110;&#22823;<span class="_ _3"></span>&#22320;</span></div><div class="t m0 x5 h8 y49 ff2 fs5 fc0 sc0 ls0 ws0">&#22352;&#26631;&#36827;<span class="_ _3"></span>&#34892;&#36716;<span class="_ _3"></span>&#25442;&#65292;&#24182;<span class="_ _3"></span>&#26174;&#31034;<span class="_ _3"></span>&#22312;<span class="_ _a"> </span><span class="ff3">listView<span class="_ _a"> </span></span>&#30340;&#25511;&#20214;<span class="_ _3"></span>&#20013;&#65292;<span class="_ _3"></span>&#21487;&#23454;&#29616;<span class="_ _3"></span>&#21333;&#29420;<span class="_ _3"></span>&#35745;&#31639;&#19982;<span class="_ _3"></span>&#25209;&#37327;<span class="_ _3"></span>&#35745;&#31639;&#12290;<span class="_ _3"></span>&#20174;&#32780;<span class="_ _3"></span>&#20351;&#24471;</div><div class="t m0 x5 h8 y4a ff2 fs5 fc0 sc0 ls0 ws0">&#22312;&#20943;&#23569;&#20102;&#36816;&#34892;&#26102;&#38388;&#35201;&#27714;&#30340;&#21516;&#26102;&#65292;&#20173;&#28982;&#20445;&#25345;&#19981;&#38169;&#30340;&#25968;&#25454;&#31934;&#24230;&#12290;</div><div class="t m0 x2 h8 y4b ff2 fs5 fc0 sc0 ls0 ws0">&#22522;&#30784;&#26925;&#29699;&#21442;&#25968;&#65306;</div><div class="t m0 x9 h8 y4c ff2 fs5 fc0 sc0 ls0 ws0">&#26925;&#22278;&#30340;&#38271;&#21322;&#36724;&#65306;<span class="ff3">a</span>&#65307;<span class="ff3"> </span>&#65288;<span class="ff3">2-1</span>&#65289;</div><div class="t m0 xa h8 y4d ff2 fs5 fc0 sc0 ls0 ws0">&#26925;&#22278;&#30340;&#30701;&#21322;&#36724;&#65306;<span class="ff3">b</span>&#65307;<span class="ff3"> </span>&#65288;<span class="ff3">2-2</span>&#65289;</div><div class="t m0 xa h8 y4e ff2 fs5 fc0 sc0 ls0 ws0">&#26925;&#22278;&#30340;&#20559;&#29575;&#65306;&#945;<span class="ff3">=(a-b)/a; </span>&#65288;<span class="ff3">2-3</span>&#65289;</div><div class="t m0 xa h8 y4f ff2 fs5 fc0 sc0 ls0 ws0">&#26925;&#22278;<span class="_ _3"></span>&#30340;<span class="_ _3"></span>&#31532;&#19968;<span class="_ _3"></span>&#20559;<span class="_ _3"></span>&#24515;<span class="_ _3"></span>&#29575;<span class="ff3">: <span class="_ _3"></span>e=</span></div><div class="c xb y50 w2 ha"><div class="t m2 xc hb y51 ff6 fs7 fc0 sc0 ls0 ws0">&#119886;</div></div><div class="c xd y50 w3 hc"><div class="t m3 xe hd y52 ff7 fs8 fc0 sc0 ls0 ws0">2</div></div><div class="c xf y50 w4 ha"><div class="t m2 xc hb y51 ff6 fs7 fc0 sc0 ls0 ws0">&#8213;</div></div><div class="c x10 y50 w5 ha"><div class="t m2 xc hb y51 ff6 fs7 fc0 sc0 ls0 ws0">&#119887;</div></div><div class="c x11 y50 w3 hc"><div class="t m3 xe hd y52 ff7 fs8 fc0 sc0 ls0 ws0">2</div></div><div class="c x12 y50 w2 he"><div class="t m2 xc hb y53 ff6 fs7 fc0 sc0 ls0 ws0">&#119886;</div></div><div class="t m0 x13 h8 y4f ff3 fs5 fc0 sc0 ls0 ws0">; <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="ff2">&#65288;<span class="_ _3"></span></span>2-4<span class="ff2">&#65289;</span></div><div class="t m0 xa h8 y54 ff2 fs5 fc0 sc0 ls0 ws0">&#26925;&#22278;<span class="_ _3"></span>&#30340;<span class="_ _3"></span>&#31532;<span class="_ _3"></span>&#20108;&#20559;<span class="_ _3"></span>&#24515;<span class="_ _3"></span>&#29575;<span class="_ _3"></span>&#65306;<span class="ff3">e&#8217;==</span></div><div class="c x14 y50 w2 hf"><div class="t m2 xc hb y55 ff6 fs7 fc0 sc0 ls0 ws0">&#119886;</div></div><div class="c x15 y50 w3 h10"><div class="t m3 xe hd y56 ff7 fs8 fc0 sc0 ls0 ws0">2</div></div><div class="c x16 y50 w4 hf"><div class="t m2 xc hb y55 ff6 fs7 fc0 sc0 ls0 ws0">&#8213;</div></div><div class="c x17 y50 w5 hf"><div class="t m2 xc hb y55 ff6 fs7 fc0 sc0 ls0 ws0">&#119887;</div></div><div class="c x18 y50 w3 h10"><div class="t m3 xe hd y56 ff7 fs8 fc0 sc0 ls0 ws0">2</div></div><div class="c x19 y50 w6 h11"><div class="t m2 xc h12 y57 ff3 fs7 fc0 sc0 ls0 ws0">b</div></div><div class="t m0 x1a h8 y54 ff3 fs5 fc0 sc0 ls0 ws0">; <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span> <span class="_ _3"></span><span class="ff2">&#65288;<span class="_ _3"></span></span>2-5<span class="ff2">&#65289;</span></div><div class="t m0 xa h8 y58 ff2 fs5 fc0 sc0 ls0 ws0">&#20854;&#20182;&#30340;&#36741;&#21161;&#20989;&#25968;&#65306;<span class="ff3">W=</span></div><div class="c x1b y50 w7 h13"><div class="t m0 x1c h14 y59 ff7 fs5 fc0 sc0 ls0 ws0">1</div></div><div class="c x1d y50 w8 h13"><div class="t m0 x1c h14 y59 ff6 fs5 fc0 sc0 ls0 ws0">&#8213;</div></div><div class="c x1e y50 w9 h15"><div class="t m0 x1c h8 y5a ff3 fs5 fc0 sc0 ls0 ws0">e</div></div><div class="c x1f y50 wa h16"><div class="t m2 xc hb y5b ff7 fs7 fc0 sc0 ls0 ws0">2</div></div><div class="c x20 y50 wb h15"><div class="t m0 x1c h8 y5a ff3 fs5 fc0 sc0 ls0 ws0">sin</div></div><div class="c x21 y50 wa h16"><div class="t m2 xc hb y5b ff7 fs7 fc0 sc0 ls0 ws0">2</div></div><div class="c x22 y50 w9 h17"><div class="t m0 x1c h8 y5c ff3 fs5 fc0 sc0 ls0 ws0">B</div></div><div class="t m0 x23 h8 y58 ff2 fs5 fc0 sc0 ls0 ws0">&#65307;<span class="ff3"> </span>&#65288;<span class="ff3">2-6</span>&#65289;</div><div class="t m0 xa h8 y5d ff3 fs5 fc0 sc0 ls0 ws0"> V=</div><div class="c x1b y50 w7 h18"><div class="t m0 x1c h14 y5e ff7 fs5 fc0 sc0 ls0 ws0">1</div></div><div class="c x1d y50 w8 h18"><div class="t m0 x1c h14 y5e ff6 fs5 fc0 sc0 ls0 ws0">&#8213;</div></div><div class="c x1e y50 w9 h19"><div class="t m0 x1c h8 y5f ff3 fs5 fc0 sc0 ls0 ws0">e</div></div><div class="c x24 y50 wc h18"><div class="t m0 x1c h14 y5e ff6 fs5 fc0 sc0 ls0 ws0">&#8242;</div></div><div class="c x14 y50 wa h1a"><div class="t m2 xc hb y60 ff7 fs7 fc0 sc0 ls0 ws0">2</div></div><div class="c x25 y50 wb h19"><div class="t m0 x1c h8 y5f ff3 fs5 fc0 sc0 ls0 ws0">sin</div></div><div class="c x26 y50 wa h1a"><div class="t m2 xc hb y60 ff7 fs7 fc0 sc0 ls0 ws0">2</div></div><div class="c x18 y50 w9 h1b"><div class="t m0 x1c h8 y61 ff3 fs5 fc0 sc0 ls0 ws0">B</div></div><div class="t m0 x27 h8 y5d ff3 fs5 fc0 sc0 ls0 ws0"> <span class="ff2">&#65288;</span>2-7<span class="ff2">&#65289;</span></div><div class="t m0 x2 h8 y62 ff3 fs5 fc0 sc0 ls0 ws0"> N=a/W; <span class="ff2">&#65288;</span>2-8<span class="ff2">&#65289;</span></div><div class="t m0 x2 h8 y63 ff2 fs5 fc0 sc0 ls0 ws0">&#39640;&#26031;&#25237;&#24433;&#27491;&#31639;&#35745;&#31639;&#27169;&#22411;&#65306;</div><div class="t m0 x2 h8 y64 ff1 fs5 fc0 sc0 ls0 ws0">Step1<span class="ff2">&#65306;&#36741;&#21161;&#35745;&#31639;&#20844;&#24335;</span></div><div class="t m0 x9 h8 y65 ff2 fs5 fc0 sc0 ls0 ws0">&#25152;&#38656;&#35201;&#30340;&#21442;&#25968;&#65306;</div><div class="c x28 y50 wd h1c"><div class="t m0 x1c h14 y66 ff6 fs5 fc0 sc0 ls0 ws0">&#119905;</div></div><div class="c x29 y50 wa h1d"><div class="t m2 xc hb y67 ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="c x2a y50 we h1c"><div class="t m0 x1c h14 y66 ff7 fs5 fc0 sc0 ls0 ws0">=</div></div><div class="c x2b y50 wf h1c"><div class="t m0 x1c h14 y66 ff6 fs5 fc0 sc0 ls0 ws0">&#119905;&#119892;</div></div><div class="c x2c y50 w10 h1c"><div class="t m0 x1c h14 y66 ff6 fs5 fc0 sc0 ls0 ws0">&#119861;</div></div><div class="c xd y50 wa h1d"><div class="t m2 xc hb y67 ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="c x2d y50 w11 h1c"><div class="t m0 x1c h14 y66 ff7 fs5 fc0 sc0 ls0 ws0">,</div></div><div class="c x24 y50 w12 h1c"><div class="t m0 x1c h14 y66 ff6 fs5 fc0 sc0 ls0 ws0">&#120578;</div></div><div class="c x10 y50 wa h1d"><div class="t m2 xc hb y67 ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="c x11 y50 we h1c"><div class="t m0 x1c h14 y66 ff7 fs5 fc0 sc0 ls0 ws0">=</div></div><div class="c x17 y50 w13 h1e"><div class="t m0 x1c h14 y68 ff6 fs5 fc0 sc0 ls0 ws0">&#119890;</div></div><div class="c x18 y50 wc h1e"><div class="t m0 x1c h14 y68 ff6 fs5 fc0 sc0 ls0 ws0">&#8242;</div></div><div class="c x2e y50 wa h1f"><div class="t m2 xc hb y69 ff7 fs7 fc0 sc0 ls0 ws0">2</div></div><div class="c x1a y50 w14 h1e"><div class="t m0 x1c h14 y68 ff6 fs5 fc0 sc0 ls0 ws0">&#119862;&#119900;&#119904;</div></div><div class="c x2f y50 wa h1f"><div class="t m2 xc hb y69 ff7 fs7 fc0 sc0 ls0 ws0">2</div></div><div class="c x30 y50 w10 h1c"><div class="t m0 x1c h14 y66 ff6 fs5 fc0 sc0 ls0 ws0">&#119861;</div></div><div class="c x31 y50 wa h1d"><div class="t m2 xc hb y67 ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="t m0 x32 h8 y65 ff3 fs5 fc0 sc0 ls0 ws0"> <span class="ff2">&#65288;</span>2-9<span class="ff2">&#65289;</span></div><div class="t m0 x2 h8 y6a ff1 fs5 fc0 sc0 ls0 ws0">Step2<span class="ff2">&#65306;&#35745;&#31639;<span class="ff8 fs2">&#65533;</span><span class="ff3">B '' , <span class="ff8 fs2">&#65533;</span>L '' , <span class="ff8 fs2">&#65533;</span>A ''</span>&#30340;&#21021;&#22987;&#20540;</span></div><div class="c xa y50 w15 h20"><div class="t m0 x1c h21 y6b ff8 fs5 fc0 sc0 ls0 ws0">&#65533;</div></div><div class="c x33 y50 w9 h22"><div class="t m0 x1c h8 y6c ff3 fs5 fc0 sc0 ls0 ws0">B</div></div><div class="c x34 y50 wa h23"><div class="t m2 xc hb y6d ff7 fs7 fc0 sc0 ls0 ws0">0</div></div><div class="c x35 y50 w16 h24"><div class="t m0 x1c h14 y6e ff6 fs5 fc0 sc0 ls0 ws0">&#8242;&#8242;</div></div><div class="c x36 y50 we h24"><div class="t m0 x1c h14 y6e ff7 fs5 fc0 sc0 ls0 ws0">=</div></div><div class="c x37 y50 w17 h25"><div class="t m2 xc h12 y6f ff2 fs7 fc0 sc0 ls0 ws0">&#961;</div></div><div class="c x38 y50 w18 h26"><div class="t m2 xc hb y70 ff6 fs7 fc0 sc0 ls0 ws0">&#8242;&#8242;</div></div><div class="c x39 y50 w19 h27"><div class="t m2 xc hb y71 ff6 fs7 fc0 sc0 ls0 ws0">&#119872;</div></div><div class="c x38 y50 w3 h28"><div class="t m3 xe hd y72 ff7 fs8 fc0 sc0 ls0 ws0">1</div></div><div class="c x3a y50 w1a h24"><div class="t m0 x1c h14 y6e ff7 fs5 fc0 sc0 ls0 ws0">S cos</div></div><div class="c x3b y50 w1b h24"><div class="t m0 x1c h14 y6e ff6 fs5 fc0 sc0 ls0 ws0">&#119860;</div></div><div class="c x3c y50 w1c h23"><div class="t m2 xc hb y6d ff7 fs7 fc0 sc0 ls0 ws0">12</div></div><div class="c x2a y50 w1d h24"><div class="t m0 x1c h14 y6e ff7 fs5 fc0 sc0 ls0 ws0"> ; </div></div><div class="c x2b y50 w15 h20"><div class="t m0 x1c h21 y6b ff8 fs5 fc0 sc0 ls0 ws0">&#65533;</div></div><div class="c x3d y50 w1e h24"><div class="t m0 x1c h14 y6e ff6 fs5 fc0 sc0 ls0 ws0">&#119871;</div></div><div class="c xb y50 wa h23"><div class="t m2 xc hb y6d ff7 fs7 fc0 sc0 ls0 ws0">0</div></div><div class="c x3e y50 w16 h24"><div class="t m0 x1c h14 y6e ff6 fs5 fc0 sc0 ls0 ws0">&#8242;&#8242;</div></div><div class="c x24 y50 we h24"><div class="t m0 x1c h14 y6e ff7 fs5 fc0 sc0 ls0 ws0">=</div></div><div class="c x3f y50 w17 h25"><div class="t m2 xc h12 y6f ff2 fs7 fc0 sc0 ls0 ws0">&#961;</div></div><div class="c x40 y50 w18 h26"><div class="t m2 xc hb y70 ff6 fs7 fc0 sc0 ls0 ws0">&#8242;&#8242;</div></div><div class="c x41 y50 w1f h27"><div class="t m2 xc hb y71 ff6 fs7 fc0 sc0 ls0 ws0">&#119873;</div></div><div class="c x42 y50 w3 h28"><div class="t m3 xe hd y72 ff7 fs8 fc0 sc0 ls0 ws0">1</div></div><div class="c x43 y50 w20 h27"><div class="t m2 xc hb y71 ff6 fs7 fc0 sc0 ls0 ws0">&#119888;&#119900;&#119904;</div></div><div class="c x44 y50 w21 h27"><div class="t m2 xc hb y71 ff6 fs7 fc0 sc0 ls0 ws0">&#119861;</div></div><div class="c x27 y50 w3 h28"><div class="t m3 xe hd y72 ff7 fs8 fc0 sc0 ls0 ws0">1</div></div><div class="c x45 y50 w22 h24"><div class="t m0 x1c h14 y6e ff7 fs5 fc0 sc0 ls0 ws0">S sin</div></div><div class="c x46 y50 w1b h24"><div class="t m0 x1c h14 y6e ff6 fs5 fc0 sc0 ls0 ws0">&#119860;</div></div><div class="c x47 y50 w1c h23"><div class="t m2 xc hb y6d ff7 fs7 fc0 sc0 ls0 ws0">12</div></div><div class="c x48 y50 w23 h24"><div class="t m0 x1c h14 y6e ff7 fs5 fc0 sc0 ls0 ws0"> ; </div></div><div class="c x49 y50 w15 h20"><div class="t m0 x1c h21 y6b ff8 fs5 fc0 sc0 ls0 ws0">&#65533;</div></div><div class="c x4a y50 w1b h24"><div class="t m0 x1c h14 y6e ff6 fs5 fc0 sc0 ls0 ws0">&#119860;</div></div><div class="c x4b y50 wa h23"><div class="t m2 xc hb y6d ff7 fs7 fc0 sc0 ls0 ws0">0</div></div><div class="c x4c y50 w24 h24"><div class="t m0 x1c h14 y6e ff7 fs5 fc0 sc0 ls0 ws0"> <span class="ff6">&#8242;&#8242;</span></div></div><div class="c x4d y50 we h24"><div class="t m0 x1c h14 y6e ff7 fs5 fc0 sc0 ls0 ws0">=</div></div><div class="c x4e y50 w25 h24"><div class="t m0 x1c h14 y6e ff7 fs5 fc0 sc0 ls0 ws0"> </div></div><div class="c x4f y50 w17 h25"><div class="t m2 xc h12 y6f ff2 fs7 fc0 sc0 ls0 ws0">&#961;</div></div><div class="c x50 y50 w18 h26"><div class="t m2 xc hb y70 ff6 fs7 fc0 sc0 ls0 ws0">&#8242;&#8242;</div></div><div class="c x51 y50 w1f h27"><div class="t m2 xc hb y71 ff6 fs7 fc0 sc0 ls0 ws0">&#119873;</div></div><div class="c x50 y50 w3 h28"><div class="t m3 xe hd y72 ff7 fs8 fc0 sc0 ls0 ws0">1</div></div><div class="c x52 y50 w22 h24"><div class="t m0 x1c h14 y6e ff7 fs5 fc0 sc0 ls0 ws0">S sin</div></div><div class="c x53 y50 w1b h24"><div class="t m0 x1c h14 y6e ff6 fs5 fc0 sc0 ls0 ws0">&#119860;</div></div><div class="c x54 y50 w1c h23"><div class="t m2 xc hb y6d ff7 fs7 fc0 sc0 ls0 ws0">12</div></div><div class="c x55 y50 wf h24"><div class="t m0 x1c h14 y6e ff6 fs5 fc0 sc0 ls0 ws0">&#119905;&#119892;</div></div><div class="c x56 y50 w10 h24"><div class="t m0 x1c h14 y6e ff6 fs5 fc0 sc0 ls0 ws0">&#119861;</div></div><div class="c x57 y50 wa h23"><div class="t m2 xc hb y6d ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="t m0 x58 h8 y73 ff2 fs5 fc0 sc0 ls0 ws0">&#65288;<span class="ff3">2-10</span>&#65289;</div><div class="t m0 x2 h8 y74 ff1 fs5 fc0 sc0 ls0 ws0">Step3<span class="ff2">&#65306;&#35745;&#31639;</span></div><div class="c x59 y50 w9 h29"><div class="t m0 x1c h8 y75 ff3 fs5 fc0 sc0 ls0 ws0">B</div></div><div class="c x5a y50 w6 h2a"><div class="t m2 xc h12 y76 ff3 fs7 fc0 sc0 ls0 ws0">m</div></div><div class="c x5b y50 w26 h2b"><div class="t m0 x1c h8 y77 ff2 fs5 fc0 sc0 ls0 ws0">&#12289;</div></div><div class="c x5c y50 w9 h29"><div class="t m0 x1c h8 y75 ff3 fs5 fc0 sc0 ls0 ws0">L</div></div><div class="c x5d y50 w6 h2a"><div class="t m2 xc h12 y76 ff3 fs7 fc0 sc0 ls0 ws0">m</div></div><div class="c x3b y50 w26 h2b"><div class="t m0 x1c h8 y77 ff2 fs5 fc0 sc0 ls0 ws0">&#12289;</div></div><div class="c x5e y50 w9 h29"><div class="t m0 x1c h8 y75 ff3 fs5 fc0 sc0 ls0 ws0">A</div></div><div class="c x5f y50 w6 h2a"><div class="t m2 xc h12 y76 ff3 fs7 fc0 sc0 ls0 ws0">m</div></div></div><div class="pi" data-data='{"ctm":[1.611830,0.000000,0.000000,1.611830,0.000000,0.000000]}'></div></div><div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89621421/bg5.jpg"><div class="c x0 y1 w0 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">3</div></div><div class="c xa y50 w9 h2c"><div class="t m0 x1c h8 y78 ff3 fs5 fc0 sc0 ls0 ws0">B</div></div><div class="c x33 y79 w6 h2d"><div class="t m2 xc h12 y7a ff3 fs7 fc0 sc0 ls0 ws0">m</div></div><div class="c x60 y50 we h2e"><div class="t m0 x1c h14 y7b ff7 fs5 fc0 sc0 ls0 ws0">=</div></div><div class="c x61 y50 w10 h2e"><div class="t m0 x1c h14 y7b ff6 fs5 fc0 sc0 ls0 ws0">&#119861;</div></div><div class="c x62 y7c wa h2d"><div class="t m2 xc hb y7d ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="c x39 y50 we h2e"><div class="t m0 x1c h14 y7b ff7 fs5 fc0 sc0 ls0 ws0">+</div></div><div class="c x5a y50 w15 h2f"><div class="t m0 x1c h21 y7e ff8 fs5 fc0 sc0 ls0 ws0">&#65533;</div></div><div class="c x63 y50 w9 h2c"><div class="t m0 x1c h8 y78 ff3 fs5 fc0 sc0 ls0 ws0">B</div></div><div class="c x64 y7c wa h2d"><div class="t m2 xc hb y7d ff7 fs7 fc0 sc0 ls0 ws0">0</div></div><div class="c x65 y50 w27 h2e"><div class="t m0 x1c h14 y7b ff6 fs5 fc0 sc0 ls0 ws0">&#8242;&#8242;/2</div></div><div class="c x66 y50 w26 h30"><div class="t m0 x1c h8 y7f ff2 fs5 fc0 sc0 ls0 ws0">&#12289;</div></div><div class="c x67 y50 w9 h2c"><div class="t m0 x1c h8 y78 ff3 fs5 fc0 sc0 ls0 ws0">L</div></div><div class="c x1b y79 w6 h2d"><div class="t m2 xc h12 y7a ff3 fs7 fc0 sc0 ls0 ws0">m</div></div><div class="c x68 y50 we h2e"><div class="t m0 x1c h14 y7b ff7 fs5 fc0 sc0 ls0 ws0">=</div></div><div class="c x3e y50 w1e h2e"><div class="t m0 x1c h14 y7b ff6 fs5 fc0 sc0 ls0 ws0">&#119871;</div></div><div class="c xf y7c wa h2d"><div class="t m2 xc hb y7d ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="c x20 y50 we h2e"><div class="t m0 x1c h14 y7b ff7 fs5 fc0 sc0 ls0 ws0">+</div></div><div class="c x69 y50 w15 h2f"><div class="t m0 x1c h21 y7e ff8 fs5 fc0 sc0 ls0 ws0">&#65533;</div></div><div class="c x21 y50 w1e h2e"><div class="t m0 x1c h14 y7b ff6 fs5 fc0 sc0 ls0 ws0">&#119871;</div></div><div class="c x40 y7c wa h2d"><div class="t m2 xc hb y7d ff7 fs7 fc0 sc0 ls0 ws0">0</div></div><div class="c x6a y50 w27 h2e"><div class="t m0 x1c h14 y7b ff6 fs5 fc0 sc0 ls0 ws0">&#8242;&#8242;/2</div></div><div class="c x6b y50 w26 h30"><div class="t m0 x1c h8 y7f ff2 fs5 fc0 sc0 ls0 ws0">&#12289;</div></div><div class="c x6c y50 w9 h2c"><div class="t m0 x1c h8 y78 ff3 fs5 fc0 sc0 ls0 ws0">A</div></div><div class="c x6d y79 w6 h2d"><div class="t m2 xc h12 y7a ff3 fs7 fc0 sc0 ls0 ws0">m</div></div><div class="c x6e y50 we h2e"><div class="t m0 x1c h14 y7b ff7 fs5 fc0 sc0 ls0 ws0">=</div></div><div class="c x6f y50 w1b h2e"><div class="t m0 x1c h14 y7b ff6 fs5 fc0 sc0 ls0 ws0">&#119860;</div></div><div class="c x70 y7c wa h2d"><div class="t m2 xc hb y7d ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="c x71 y50 we h2e"><div class="t m0 x1c h14 y7b ff7 fs5 fc0 sc0 ls0 ws0">+</div></div><div class="c x72 y50 w15 h2f"><div class="t m0 x1c h21 y7e ff8 fs5 fc0 sc0 ls0 ws0">&#65533;</div></div><div class="c x73 y50 w1b h2e"><div class="t m0 x1c h14 y7b ff6 fs5 fc0 sc0 ls0 ws0">&#119860;</div></div><div class="c x74 y7c wa h2d"><div class="t m2 xc hb y7d ff7 fs7 fc0 sc0 ls0 ws0">0</div></div><div class="c x4e y50 w28 h2e"><div class="t m0 x1c h14 y7b ff7 fs5 fc0 sc0 ls0 ws0"> <span class="ff6">&#8242;&#8242;/2</span></div></div><div class="t m0 x6 h8 y80 ff1 fs5 fc0 sc0 ls0 ws0">Step4<span class="_ _9"> </span><span class="ff2">&#65306;<span class="_ _a"> </span>&#37325;<span class="_ _9"> </span>&#35745;<span class="_ _a"> </span>&#31639;<span class="_ _9"> </span><span class="ff8 fs2">&#65533;</span><span class="ff3">B <span class="_ _a"> </span>'' <span class="_ _9"> </span>, <span class="_ _9"> </span><span class="ff8 fs2">&#65533;</span>L <span class="_ _a"> </span>'' <span class="_ _9"> </span>, <span class="_ _a"> </span><span class="ff8 fs2">&#65533;</span>A <span class="_ _9"> </span>''<span class="_ _9"> </span></span>&#65292;<span class="_ _a"> </span>&#30452;<span class="_ _9"> </span>&#33267;<span class="_ _a"> </span>&#28385;<span class="_ _9"> </span>&#36275;</span></div><div class="c x75 y50 w29 h31"><div class="t m4 x1c h32 y81 ff7 fs9 fc0 sc0 ls0 ws0">|</div></div><div class="c x76 y50 w2a h33"><div class="t m0 x1c h14 y82 ff6 fs5 fc0 sc0 ls0 ws0">&#8710;</div></div><div class="c x77 y50 w9 h34"><div class="t m0 x1c h8 y83 ff3 fs5 fc0 sc0 ls0 ws0">B</div></div><div class="c x78 y84 w2b h2d"><div class="t m2 xc hb y7d ff6 fs7 fc0 sc0 ls0 ws0">&#8242;</div></div><div class="c x79 y84 w2b h2d"><div class="t m2 xc hb y7d ff6 fs7 fc0 sc0 ls0 ws0">&#8242;</div></div><div class="c x78 y85 w6 h2d"><div class="t m2 xc h12 y7a ff3 fs7 fc0 sc0 ls0 ws0">n</div></div><div class="c x7a y86 w2c h2d"><div class="t m2 xc hb y7d ff7 fs7 fc0 sc0 ls0 ws0">+</div></div><div class="c x7b y86 wa h2d"><div class="t m2 xc hb y7d ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="c x7c y50 w8 h33"><div class="t m0 x1c h14 y82 ff6 fs5 fc0 sc0 ls0 ws0">&#8213;</div></div><div class="c x7d y50 w2a h33"><div class="t m0 x1c h14 y82 ff6 fs5 fc0 sc0 ls0 ws0">&#8710;</div></div><div class="c x57 y50 w10 h33"><div class="t m0 x1c h14 y82 ff6 fs5 fc0 sc0 ls0 ws0">&#119861;</div></div><div class="c x7e y84 w2b h2d"><div class="t m2 xc hb y7d ff6 fs7 fc0 sc0 ls0 ws0">&#8242;</div></div><div class="c x7f y84 w2b h2d"><div class="t m2 xc hb y7d ff6 fs7 fc0 sc0 ls0 ws0">&#8242;</div></div><div class="c x7e y85 w6 h2d"><div class="t m2 xc h12 y7a ff3 fs7 fc0 sc0 ls0 ws0">n</div></div><div class="c x80 y50 w29 h31"><div class="t m4 x1c h32 y81 ff7 fs9 fc0 sc0 ls0 ws0">|</div></div><div class="c x81 y50 w2d h35"><div class="t m0 x1c h14 y87 ff7 fs5 fc0 sc0 ls0 ws0">&lt;</div></div><div class="c x82 y50 w2e h35"><div class="t m0 x1c h14 y87 ff6 fs5 fc0 sc0 ls0 ws0">&#120576;</div></div><div class="c x83 y88 wa h2d"><div class="t m2 xc hb y7d ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="c x84 y50 w26 h36"><div class="t m0 x1c h8 y89 ff2 fs5 fc0 sc0 ls0 ws0">&#12289;</div></div><div class="c xa y50 w29 h37"><div class="t m0 x1c h14 y8a ff7 fs5 fc0 sc0 ls0 ws0">|</div></div><div class="c x85 y50 w2a h37"><div class="t m0 x1c h14 y8a ff6 fs5 fc0 sc0 ls0 ws0">&#8710;</div></div><div class="c x86 y50 w9 h38"><div class="t m0 x1c h8 y8b ff3 fs5 fc0 sc0 ls0 ws0">L</div></div><div class="c x35 y50 w6 h39"><div class="t m2 xc h12 y8c ff3 fs7 fc0 sc0 ls0 ws0">n</div></div><div class="c x87 y50 w2c h3a"><div class="t m2 xc hb y8d ff7 fs7 fc0 sc0 ls0 ws0">+</div></div><div class="c x88 y50 wa h3a"><div class="t m2 xc hb y8d ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="c x62 y50 w16 h37"><div class="t m0 x1c h14 y8a ff6 fs5 fc0 sc0 ls0 ws0">&#8242;&#8242;</div></div><div class="c x89 y50 w8 h37"><div class="t m0 x1c h14 y8a ff6 fs5 fc0 sc0 ls0 ws0">&#8213;</div></div><div class="c x8a y50 w2a h37"><div class="t m0 x1c h14 y8a ff6 fs5 fc0 sc0 ls0 ws0">&#8710;</div></div><div class="c x8b y50 w9 h38"><div class="t m0 x1c h8 y8b ff3 fs5 fc0 sc0 ls0 ws0">L</div></div><div class="c x8c y50 w6 h39"><div class="t m2 xc h12 y8c ff3 fs7 fc0 sc0 ls0 ws0">n</div></div><div class="c x8d y50 w16 h37"><div class="t m0 x1c h14 y8a ff6 fs5 fc0 sc0 ls0 ws0">&#8242;&#8242;</div></div><div class="c x3b y50 w29 h37"><div class="t m0 x1c h14 y8a ff7 fs5 fc0 sc0 ls0 ws0">|</div></div><div class="c x8e y50 w2d h3b"><div class="t m0 x1c h14 y8e ff7 fs5 fc0 sc0 ls0 ws0">&lt;</div></div><div class="c x2a y50 w2e h3b"><div class="t m0 x1c h14 y8e ff6 fs5 fc0 sc0 ls0 ws0">&#120576;</div></div><div class="c x8f y50 wa h3c"><div class="t m2 xc hb y8f ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="c x2b y50 w26 h3d"><div class="t m0 x1c h8 y90 ff2 fs5 fc0 sc0 ls0 ws0">&#12289;</div></div><div class="c x2c y50 w29 h37"><div class="t m0 x1c h14 y8a ff7 fs5 fc0 sc0 ls0 ws0">|</div></div><div class="c x90 y50 w2a h37"><div class="t m0 x1c h14 y8a ff6 fs5 fc0 sc0 ls0 ws0">&#8710;</div></div><div class="c x1e y50 w1b h37"><div class="t m0 x1c h14 y8a ff6 fs5 fc0 sc0 ls0 ws0">&#119860;</div></div><div class="c x91 y50 w6 h39"><div class="t m2 xc h12 y8c ff3 fs7 fc0 sc0 ls0 ws0">n</div></div><div class="c x10 y50 w2c h3a"><div class="t m2 xc hb y8d ff7 fs7 fc0 sc0 ls0 ws0">+</div></div><div class="c x92 y50 wa h3a"><div class="t m2 xc hb y8d ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="c x93 y50 w16 h37"><div class="t m0 x1c h14 y8a ff6 fs5 fc0 sc0 ls0 ws0">&#8242;&#8242;</div></div><div class="c x26 y50 w8 h37"><div class="t m0 x1c h14 y8a ff6 fs5 fc0 sc0 ls0 ws0">&#8213;</div></div><div class="c x1a y50 w2a h37"><div class="t m0 x1c h14 y8a ff6 fs5 fc0 sc0 ls0 ws0">&#8710;</div></div><div class="c x45 y50 w1b h37"><div class="t m0 x1c h14 y8a ff6 fs5 fc0 sc0 ls0 ws0">&#119860;</div></div><div class="c x6b y50 w6 h39"><div class="t m2 xc h12 y8c ff3 fs7 fc0 sc0 ls0 ws0">n</div></div><div class="c x94 y50 w16 h37"><div class="t m0 x1c h14 y8a ff6 fs5 fc0 sc0 ls0 ws0">&#8242;&#8242;</div></div><div class="c x95 y50 w29 h37"><div class="t m0 x1c h14 y8a ff7 fs5 fc0 sc0 ls0 ws0">|</div></div><div class="c x96 y50 w2d h3b"><div class="t m0 x1c h14 y8e ff7 fs5 fc0 sc0 ls0 ws0">&lt;</div></div><div class="c x32 y50 w2e h3b"><div class="t m0 x1c h14 y8e ff6 fs5 fc0 sc0 ls0 ws0">&#120576;</div></div><div class="c x97 y50 wa h3c"><div class="t m2 xc hb y8f ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="t m0 x98 h8 y91 ff3 fs5 fc0 sc0 ls0 ws0"> <span class="ff2">&#65288;</span>2-11<span class="ff2">&#65289;</span></div><div class="t m0 x2 h8 y92 ff1 fs5 fc0 sc0 ls0 ws0">Step5<span class="ff2">&#65306;&#35745;&#31639;</span></div><div class="c x59 y50 w9 h3e"><div class="t m0 x1c h8 y93 ff3 fs5 fc0 sc0 ls0 ws0">B</div></div><div class="c x5a y50 wa h3f"><div class="t m2 xc hb y94 ff7 fs7 fc0 sc0 ls0 ws0">2</div></div><div class="c x5b y50 w26 h40"><div class="t m0 x1c h8 y95 ff2 fs5 fc0 sc0 ls0 ws0">&#12289;</div></div><div class="c x5c y50 w9 h3e"><div class="t m0 x1c h8 y93 ff3 fs5 fc0 sc0 ls0 ws0">L</div></div><div class="c x5d y50 wa h3f"><div class="t m2 xc hb y94 ff7 fs7 fc0 sc0 ls0 ws0">2</div></div><div class="c x99 y50 w26 h40"><div class="t m0 x1c h8 y95 ff2 fs5 fc0 sc0 ls0 ws0">&#12289;</div></div><div class="c x9a y50 w9 h3e"><div class="t m0 x1c h8 y93 ff3 fs5 fc0 sc0 ls0 ws0">A</div></div><div class="c x9b y50 w1c h3f"><div class="t m2 xc hb y94 ff7 fs7 fc0 sc0 ls0 ws0">21</div></div><div class="c x3 y50 w9 h41"><div class="t m0 x1c h8 y96 ff3 fs5 fc0 sc0 ls0 ws0">B</div></div><div class="c x85 y50 wa h42"><div class="t m2 xc hb y97 ff7 fs7 fc0 sc0 ls0 ws0">2</div></div><div class="c x9c y50 we h43"><div class="t m0 x1c h14 y98 ff7 fs5 fc0 sc0 ls0 ws0">=</div></div><div class="c x9d y50 w9 h41"><div class="t m0 x1c h8 y96 ff3 fs5 fc0 sc0 ls0 ws0">B</div></div><div class="c x9e y50 wa h42"><div class="t m2 xc hb y97 ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="c x9f y50 we h43"><div class="t m0 x1c h14 y98 ff7 fs5 fc0 sc0 ls0 ws0">+</div></div><div class="c x59 y50 w2a h43"><div class="t m0 x1c h14 y98 ff6 fs5 fc0 sc0 ls0 ws0">&#8710;</div></div><div class="c x5a y50 w9 h41"><div class="t m0 x1c h8 y96 ff3 fs5 fc0 sc0 ls0 ws0">B</div></div><div class="c xa0 y50 w6 h44"><div class="t m2 xc h12 y99 ff3 fs7 fc0 sc0 ls0 ws0">i</div></div><div class="c xa1 y50 w26 h45"><div class="t m0 x1c h8 y9a ff2 fs5 fc0 sc0 ls0 ws0">&#65307;</div></div><div class="c x5d y50 w9 h41"><div class="t m0 x1c h8 y96 ff3 fs5 fc0 sc0 ls0 ws0">L</div></div><div class="c xa2 y50 wa h42"><div class="t m2 xc hb y97 ff7 fs7 fc0 sc0 ls0 ws0">2</div></div><div class="c xa3 y50 we h43"><div class="t m0 x1c h14 y98 ff7 fs5 fc0 sc0 ls0 ws0">=</div></div><div class="c xa4 y50 w9 h41"><div class="t m0 x1c h8 y96 ff3 fs5 fc0 sc0 ls0 ws0">L</div></div><div class="c x2b y50 wa h42"><div class="t m2 xc hb y97 ff7 fs7 fc0 sc0 ls0 ws0">1</div></div><div class="c xa5 y50 we h43"><div class="t m0 x1c h14 y98 ff7 fs5 fc0 sc0 ls0 ws0">+</div></div><div class="c xb y50 w2a h43"><div class="t m0 x1c h14 y98 ff6 fs5 fc0 sc0 ls0 ws0">&#8710;</div></div><div class="c x1e y50 w9 h41"><div class="t m0 x1c h8 y96 ff3 fs5 fc0 sc0 ls0 ws0">L</div></div><div class="c x1f y50 w6 h44"><div class="t m2 xc h12 y99 ff3 fs7 fc0 sc0 ls0 ws0">i</div></div><div class="c x20 y50 w26 h45"><div class="t m0 x1c h8 y9a ff2 fs5 fc0 sc0 ls0 ws0">&#65307;</div></div><div class="c x69 y50 w9 h41"><div class="t m0 x1c h8 y96 ff3 fs5 fc0 sc0 ls0 ws0">A</div></div><div class="c x21 y50 w1c h42"><div class="t m2 xc hb y97 ff7 fs7 fc0 sc0 ls0 ws0">21</div></div><div class="c x6a y50 we h43"><div class="t m0 x1c h14 y98 ff7 fs5 fc0 sc0 ls0 ws0">=</div></div><div class="c xa6 y50 w1b h43"><div class="t m0 x1c h14 y98 ff6 fs5 fc0 sc0 ls0 ws0">&#119860;</div></div><div class="c xa7 y50 w1c h42"><div class="t m2 xc hb y97 ff7 fs7 fc0 sc0 ls0 ws0">12</div></div><div class="c xa8 y50 we h43"><div class="t m0 x1c h14 y98 ff7 fs5 fc0 sc0 ls0 ws0">+</div></div><div class="c xa9 y50 w2a h43"><div class="t m0 x1c h14 y98 ff6 fs5 fc0 sc0 ls0 ws0">&#8710;</div></div><div class="c xaa y50 w1b h43"><div class="t m0 x1c h14 y98 ff6 fs5 fc0 sc0 ls0 ws0">&#119860;</div></div><div class="c xab y50 w2f h46"><div class="t m2 xc hb y9b ff6 fs7 fc0 sc0 ls0 ws0">&#119894;</div></div><div class="c xac y50 we h43"><div class="t m0 x1c h14 y98 ff7 fs5 fc0 sc0 ls0 ws0">&#177;</div></div><div class="c xad y50 w30 h43"><div class="t m0 x1c h14 y98 ff7 fs5 fc0 sc0 ls0 ws0">180</div></div><div class="c xae y50 w26 h45"><div class="t m0 x1c h8 y9a ff3 fs5 fc0 sc0 ls0 ws0">&#176;</div></div><div class="t m0 xaf h8 y9c ff3 fs5 fc0 sc0 ls0 ws0"> <span class="ff2">&#65288;</span>2-12<span class="ff2">&#65289;</span></div><div class="t m0 x2 h8 y9d ff2 fs5 fc0 sc0 ls0 ws0">&#39640;&#26031;&#25237;&#24433;&#21453;&#31639;&#35745;&#31639;&#27169;&#22411;&#65306;</div><div class="t m0 x2 h8 y9e ff1 fs5 fc0 sc0 ls0 ws0">Step1<span class="ff2">&#65306;&#36741;&#21161;&#35745;&#31639;&#20844;&#24335;</span></div><div class="c x2 y9f w31 h47"><div class="t m5 xb0 h48 ya0 ff1 fsa fc0 sc0 ls0 ws0">2<span class="_ _11"></span>2<span class="_ _12"></span>2</div><div class="t m5 xb1 h48 ya1 ff1 fsa fc0 sc0 ls0 ws0">2</div><div class="t m5 xb2 h49 ya2 ff9 fsb fc0 sc0 ls0 ws0">e<span class="_ _13"></span>a<span class="_ _14"></span>a</div><div class="t m5 xb3 h49 ya3 ff9 fsb fc0 sc0 ls0 ws0">a</div><div class="t m5 xb4 h49 ya4 ff9 fsb fc0 sc0 ls0 ws0">c</div><div class="t m5 xb5 h4a ya2 ff8 fsb fc0 sc0 ls0 ws0">&#65533;</div><div class="t m5 xb6 h4a ya4 ff8 fsb fc0 sc0 ls0 ws0">&#65533;</div></div><div class="t m0 x5b h8 ya5 ff3 fs5 fc0 sc0 ls0 ws0"> <span class="ff2">&#65288;</span>2-13<span class="ff2">&#65289;</span></div><div class="c x6 ya6 w32 h4b"><div class="t m6 xb4 h4c ya7 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb4 h4c ya8 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb4 h4c ya9 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb4 h4c yaa ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb4 h4c yab ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb4 h4c yac ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb4 h4c yad ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb4 h4c yae ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb4 h4c yaf ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb7 h4c yb0 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb8 h4c yb1 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 x6 h4c yb2 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb9 h4c yb3 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb7 h4c yb2 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb8 h4c yb3 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xba h4c yb4 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 x9c h4c yb5 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xbb h4c yb4 ff8 fsc fc0 sc0 ls0 ws0">&#65533;<span class="_ _15"></span>&#65533;</div><div class="t m6 xb8 h4c yb5 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb1 h4c yb6 ff8 fsc fc0 sc0 ls0 ws0">&#65533;<span class="_ _16"></span>&#65533;</div><div class="t m6 xbc h4c yb7 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 x3c h4c yb8 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 x3a h4c yb7 ff8 fsc fc0 sc0 ls0 ws0">&#65533;<span class="_ _17"></span>&#65533;<span class="_ _18"></span>&#65533;</div><div class="t m6 xbd h4c yb8 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb7 h4c yb7 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xb8 h4c yb8 ff8 fsc fc0 sc0 ls0 ws0">&#65533;</div><div class="t m6 xbe h4d yb1 ff1 fsc fc0 sc0 ls0 ws0">1024<span class="_ _19"></span> / <span class="_ _1a"></span>e<span class="_ _1b"></span>315</div><div class="t m6 xa h4d yb3 ff1 fsc fc0 sc0 ls0 ws0">2048<span class="_ _1c"></span> / <span class="_ _1a"></span>e<span class="_ _1b"></span>735<span class="_ _1d"></span>96<span class="_ _1e"></span>/ <span class="_ _1f"></span>e<span class="_ _20"></span>-35</div><div class="t m6 xa0 h4d yb5 ff1 fsc fc0 sc0 ls0 ws0">8192<span class="_ _18"></span>/ <span class="_ _1f"></span>e<span class="_ _16"></span>3675<span class="_ _21"></span>384<span class="_ _22"></span>/ <span class="_ _1f"></span>e<span class="_ _12"></span>175<span class="_ _23"></span>-<span class="_ _1e"></span>32<span class="_ _1e"></span>/ <span class="_ _24"></span>e<span class="_ _24"></span>15</div><div class="t m6 xbf h4d yb6 ff1 fsc fc0 sc0 ls0 ws0">1</div><div class="t m6 x91 h4d yb8 ff1 fsc fc0 sc0 ls0 ws0">16384<span class="_ _25"></span>/ <span class="_ _26"></span>e<span class="_ _27"></span>11025<span class="_ _28"></span>256<span class="_ _29"></span> / <span class="_ _2a"></span>e<span class="_ _12"></span>175<span class="_ _23"></span>-<span class="_ _1e"></span>64<span class="_ _2b"></span> / <span class="_ _2a"></span>e<span class="_ _11"></span>*<span class="_ _2c"></span>e<span class="_ _24"></span>45<span class="_ _2d"></span>4<span class="_ _2e"></span>/ <span class="_ _24"></span>e<span class="_ _2f"></span>3<span class="_ _30"></span>-<span class="_ _2f"></span>1</div><div class="t m6 xc0 h4e yb9 ff1 fsd fc0 sc0 ls0 ws0">8</div><div class="t m6 xc1 h4e yba ff1 fsd fc0 sc0 ls0 ws0">8</div><div class="t m6 x2 h4e ybb ff1 fsd fc0 sc0 ls0 ws0">8<span class="_ _31"></span>6</div><div class="t m6 xc1 h4e ybc ff1 fsd fc0 sc0 ls0 ws0">6</div><div class="t m6 x38 h4e ybd ff1 fsd fc0 sc0 ls0 ws0">8<span class="_ _32"></span>6<span class="_ _33"></span>4</div><div class="t m6 xc1 h4e ybe ff1 fsd fc0 sc0 ls0 ws0">4</div><div class="t m6 xb3 h4e ybf ff1 fsd fc0 sc0 ls0 ws0">0<span class="_ _14"></span>2</div><div class="t m6 x1e h4e yc0 ff1 fsd fc0 sc0 ls0 ws0">8<span class="_ _34"></span>6<span class="_ _35"></span>2<span class="_ _36"></span>2<span class="_ _37"></span>2</div><div class="t m6 xc1 h4e yc1 ff1 fsd fc0 sc0 ls0 ws0">0</div><div class="t m7 xc2 h4f yb1 ffa fse fc0 sc0 ls0 ws0">&#65533;</div><div class="t m7 xc2 h4f yb3 ffa fse fc0 sc0 ls0 ws0">&#65533;</div><div class="t m7 xc2 h4f yb5 ffa fse fc0 sc0 ls0 ws0">&#65533;</div><div class="t m7 xc3 h4f yb6 ffa fse fc0 sc0 ls0 ws0">&#65533;<span class="_ _38"></span>&#65533;</div><div class="t m7 xc2 h4f yb8 ffa fse fc0 sc0 ls0 ws0">&#65533;</div></div><div class="t m0 xc4 h8 yc2 ff3 fs2 fc0 sc0 ls0 ws0"> <span class="ff2 fs5">&#65288;<span class="ff3">2-14</span>&#65289;</span></div><div class="t m0 x2 h8 yc3 ff1 fs5 fc0 sc0 ls0 ws0">Step2<span class="ff2">&#65306;&#36845;&#20195;&#35745;&#31639;<span class="_ _e"> </span><span class="ff3">B</span>&#12289;<span class="ff3">L</span></span></div><div class="t m0 x2 h8 yc4 ff2 fs5 fc0 sc0 ls0 ws0">&#21021;&#20540;&#35774;&#23450;</div><div class="c x9f yc4 w33 h50"><div class="t m8 xb4 h51 yc5 ff8 fsf fc0 sc0 ls0 ws0">&#65533;</div><div class="t m8 xb4 h51 yc6 ff8 fsf fc0 sc0 ls0 ws0">&#65533;</div><div class="t m8 xb4 h51 yc7 ff8 fsf fc0 sc0 ls0 ws0">&#65533;</div><div class="t m8 xb4 h51 yc8 ff8 fsf fc0 sc0 ls0 ws0">&#65533;</div><div class="t m8 xb4 h51 yc9 ff8 fsf fc0 sc0 ls0 ws0">&#65533;</div><div class="t m8 xb4 h51 yca ff8 fsf fc0 sc0 ls0 ws0">&#65533;</div><div class="t m8 xb4 h51 ycb ff8 fsf fc0 sc0 ls0 ws0">&#65533;</div><div class="t m8 xb4 h51 ycc ff8 fsf fc0 sc0 ls0 ws0">&#65533;</div><div class="t m8 xb4 h51 ycd ff8 fsf fc0 sc0 ls0 ws0">&#65533;</div><div class="t m8 xb4 h51 yce ff8 fsf fc0 sc0 ls0 ws0">&#65533;</div><div class="t m8 xb4 h51 ycf ff8 fsf fc0 sc0 ls0 ws0">&#65533;</div><div class="t m8 xc5 h51 yd0 ff8 fsf fc0 sc0 ls0 ws0">&#65533;</div><div class="t m8 xb8 h51 yd1 ff8 fsf fc0 sc0 ls0 ws0">&#65533;</div><div class="t m8 xc6 h51 yd2 ff8 fsf fc0 sc0 ls0 ws0">&#65533;</div><div class="t m8 xc7 h52 yd3 ff1 fs10 fc0 sc0 ls0 ws0">10</div><div class="t m8 xb6 h52 yd4 ff1 fs10 fc0 sc0 ls0 ws0">0</div><div class="t m8 xc8 h52 yd5 ff1 fs10 fc0 sc0 ls0 ws0">0</div><div class="t m8 xc9 h52 yd6 ff1 fs10 fc0 sc0 ls0 ws0">2<span class="_ _39"></span>2</div><div class="t m8 xca h52 yd7 ff1 fs10 fc0 sc0 ls0 ws0">0</div><div class="t m8 xcb h52 yd8 ff1 fs10 fc0 sc0 ls0 ws0">10</div><div class="t m8 xcc h52 yd9 ff1 fs10 fc0 sc0 ls0 ws0">0</div><div class="t m8 xcd h52 yda ff1 fs10 fc0 sc0 ls0 ws0">0</div><div class="t m8 xce h53 ydb ff1 fsf fc0 sc0 ls0 ws0">B<span class="_ _3a"></span>sin<span class="_ _1a"></span>e<span class="_ _3b"></span>-<span class="_ _3b"></span>1</div><div class="t m8 xcf h53 ydc ff1 fsf fc0 sc0 ls0 ws0">acosB</div><div class="t m8 xd0 h54 ydd ff9 fsf fc0 sc0 ls0 ws0">a</div><div class="t m8 xd1 h54 yde ff9 fsf fc0 sc0 ls0 ws0">y</div><div class="t m8 x1c h54 yd0 ff9 fsf fc0 sc0 ls0 ws0">l</div><div class="t m8 x1c h54 yd1 ff9 fsf fc0 sc0 ls0 ws0">a</div><div class="t m8 xd1 h54 ydf ff9 fsf fc0 sc0 ls0 ws0">c</div><div class="t m8 xd2 h54 ye0 ff9 fsf fc0 sc0 ls0 ws0">x</div><div class="t m8 xc2 h54 yd2 ff9 fsf fc0 sc0 ls0 ws0">B</div><div class="t m9 xd3 h55 ydf ffa fs11 fc0 sc0 ls0 ws0">&#65533;</div></div><div class="t m0 x2c h7 ye1 ff3 fs4 fc0 sc0 ls0 ws0"> <span class="fs5"> <span class="ff2">&#65288;</span>2-15<span class="ff2">&#65289;</span></span></div><div class="t m0 x2 h8 ye2 ff2 fs5 fc0 sc0 ls0 ws0">&#20196;</div><div class="c xa ye3 w34 h56"><div class="t ma x6 h57 ye4 ff1 fs12 fc0 sc0 ls0 ws0">0<span class="_ _12"></span>1<span class="_ _39"></span>10<span class="_ _27"></span>11<span class="_ _22"></span>0<span class="_ _18"></span>1</div><div class="t ma xd4 h58 ye5 ff1 fs13 fc0 sc0 ls0 ws0">,<span class="_ _3c"></span>,<span class="_ _3d"> </span><span class="ff9">l<span class="_ _3e"></span>l<span class="_ _1b"></span>a<span class="_ _3f"></span>a<span class="_ _3e"></span>B<span class="_ _38"></span>B<span class="_ _40"> </span><span class="ff8">&#65533;<span class="_ _41"></span>&#65533;<span class="_ _37"></span>&#65533;</span></span></div></div><div class="t m0 xd5 h8 ye3 ff2 fs5 fc0 sc0 ls0 ws0">&#65292;&#36827;<span class="_ _3"></span>&#34892;<span class="_ _3"></span>&#36845;<span class="_ _3"></span>&#20195;<span class="_ _3"></span>&#65292;</div><div class="t m0 xd6 h8 ye2 ff2 fs5 fc0 sc0 ls0 ws0">&#24403;</div><div class="c xd7 ye6 w35 h59"><div class="t mb xd3 h5a ye7 ff1 fs14 fc0 sc0 ls0 ws0">0<span class="_ _42"></span>1</div><div class="t mb xd0 h5b ye8 ff9 fs15 fc0 sc0 ls0 ws0">B<span class="_ _43"></span>B<span class="_ _5"> </span><span class="ff8">&#65533;</span></div></div><div class="t m0 x98 h8 ye2 ff2 fs5 fc0 sc0 ls0 ws0">&#25110;&#32773;</div><div class="c xd8 ye6 w36 h59"><div class="t mc xd0 h5a ye7 ff1 fs14 fc0 sc0 ls0 ws0">0<span class="_ _1b"></span>1</div><div class="t mc xc6 h5b ye8 ff1 fs15 fc0 sc0 ls0 ws0">1<span class="_ _44"></span><span class="ff8">&#65533;<span class="_ _45"></span><span class="ff9">l</span></span></div></div><div class="t m0 xd9 h8 ye2 ff2 fs5 fc0 sc0 ls0 ws0">&#22312;&#19968;<span class="_ _3"></span>&#23450;<span class="_ _3"></span>&#30340;<span class="_ _3"></span>&#20801;<span class="_ _3"></span>&#35768;<span class="_ _3"></span>&#35823;<span class="_ _3"></span>&#24046;<span class="_ _3"></span>&#33539;<span class="_ _3"></span>&#22260;</div><div class="t m0 x5 h8 ye9 ff2 fs5 fc0 sc0 ls0 ws0">&#26102;&#20572;&#27490;&#24490;&#29615;&#65292;&#27492;&#26102;</div><div class="c x63 yea w37 h56"><div class="t md xda h57 ye4 ff1 fs12 fc0 sc0 ls0 ws0">0<span class="_ _3e"></span>0<span class="_ _46"></span>0</div><div class="t md xd2 h58 ye5 ff1 fs13 fc0 sc0 ls0 ws0">,<span class="_ _47"> </span><span class="ff9">l<span class="_ _29"></span>L<span class="_ _48"></span>L<span class="_ _12"></span>B<span class="_ _43"></span>B<span class="_ _49"> </span><span class="ff8">&#65533;<span class="_ _1c"></span>&#65533;<span class="_ _4a"></span>&#65533;</span></span></div></div></div><div class="pi" data-data='{"ctm":[1.611830,0.000000,0.000000,1.611830,0.000000,0.000000]}'></div></div>
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