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clear;clc;x=[129.0 140.0 103.5 88.0 185.5 195.0 105.5 157.5 107.5 77.0 81.0 162.0 162.0 117.5];y=[7.5 141.5 23.0 147.0 22.5 137.5 85.5 60.5 121.0 3.0 56.5 116.5 84.0 43.5];z=[4 8 6 8 6 8 8 9 9 8 8 9 4 9];xi=min(x):2:max(x);yi=min(y):2:max(y);[X,Y]=meshgrid(xi,yi);Z=griddata(x,y,z,X,Y,'cubic');mesh(X,Y,Z); 图形见：http://hi.baidu.com/chemical%5Fengineering/album/item/80f90924b21b170ed5074273.html |
