ZIP数学建模2021年B题代码 26.72KB

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相关代码程序.zip 大约有67个文件
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  29. ACofuzailiang.m 1.3KB
  30. B1C2H60.m 188B
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  44. BCofuzailiang.m 725B
  45. butongshijianzhanbi.m 980B
  46. cuihuaji1.m 836B
  47. cuihuaji2.m 827B
  48. cuihuaji3.m 1.06KB
  49. cuihuaji4.m 778B
  50. cuihuaji5.m 773B
  51. pianzuixiaoercheng.asv 1.03KB
  52. pianzuixiaoercheng.m 1.03KB
  53. pianzuixiaoercheng2.m 1.05KB
  54. pianzuixiaoercheng3.m 1.04KB
  55. xitingxuanze.m 359B
  56. yichunzhuanhua.m 203B
  57. zhaungliaofangshi.m 731B
  58. zhaungliaofangshi2.m 719B
  59. zhuangliaobi1.m 790B
  60. zhuangliaobi2.m 1.26KB
  61. zhuangliaobi3.m 1.48KB
  62. zhuzhuangtu1.m 531B
  63. zhuzhuangtu2.m 537B
  64. zhuzhuangtu3.m 549B
  65. zhuzhuangtu4.m 393B
  66. zhuzhuangtu5.m 564B
  67. zhuzhuangtu6.m 531B

资源介绍:

数学建模2021年B题代码
function zhuangliaobi3 x1=[250 275 300 350 400]; y1=[1.4 3.4 6.7 19.3 43.6 ]; y2=[6.32 8.25 12.28 25.97 41.08]; y3=[2.8 4.4 6.2 16.2 45.1 ]; y4=[3.26 4.97 9.32 22.88 38.7]; x2=[250 275 300 325 350 400]; y5=[0.4 0.6 1.1 3.3 6.0 21.1 ]; y6=[2.85 5.35 7.61 7.74 13.81 21.21]; y7=[0.5 1.1 3.0 6.1 9.6 33.5 ]; y8=[6.62 6.62 5.05 8.33 13.1 21.45]; y9=[2.8 7.5 12.6 15.9 27.0 63.2 ]; y10=[4.5 4.79 8.77 16.06 22.41 30.48]; p1=polyfit(x1,y1,4) p2=polyfit(x1,y2,4) p3=polyfit(x1,y3,4) p4=polyfit(x1,y4,4) p5=polyfit(x2,y5,5) p6=polyfit(x2,y6,5) p7=polyfit(x2,y7,5) p8=polyfit(x2,y8,5) p9=polyfit(x2,y9,5) p10=polyfit(x2,y10,5) x=250:0.1:400; y11=polyval(p1,x); y22=polyval(p2,x); y33=polyval(p3,x); y44=polyval(p4,x); y55=polyval(p5,x); y66=polyval(p6,x); y77=polyval(p7,x); y88=polyval(p8,x); y99=polyval(p9,x); y101=polyval(p10,x); hold on plot(x1,y1,'o',x,y11,'k'); plot(x1,y2,'*',x,y22,'r'); plot(x1,y3,'+',x,y33,'b'); plot(x1,y4,'d',x,y44,'g'); plot(x2,y5,'x',x,y55,'c'); plot(x2,y6,'^',x,y66,'k--'); plot(x2,y7,'p',x,y77,'r--'); plot(x2,y8,'s',x,y88,'b--'); plot(x2,y9,'v',x,y99,'g--'); plot(x2,y10,'h',x,y101,'c--'); xlabel('反应的温度'),ylabel('产物的选择性'); axis([250,400,-5,70]) legend('','b1乙醇转化率','','b1C4烯烃选择性','','B2乙醇转化率','','B2C4烯烃选择性','','B3乙醇转化率','','B3C4烯烃选择性','','B4乙醇转化率','','B4C4烯烃选择性','','B6乙醇转化率','','B6C4烯烃选择性','Location','northwest');
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