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jyd3611гæ (³õÈëÎÄ̳)
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³ÌÐòÖÐ˵X, Y, Z, and C cannot be complex.ËÄܰï׎â¾öÒ»ÏÂ
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clear all c=sqrt(-1); a=532e-9; L=3e-2; w=3e-6; d=20e-6; k=(2*pi)/a; x=0:100:600; y=0:100:600; [X,Y]=meshgrid(x,y); energy=((exp(-c*k*(20000*Y)./L)).^2)*(exp((-(1/2)*(k*w/L).^2)*(X.^2+Y.^2)))+((exp(-c*k*(40000*Y)./L)).^2)*(exp((-(1/2)*(k*w/L).^2)*(X.^2+Y.^2)))+((exp(-c*k*(60000*Y)./L)).^2)*(exp((-(1/2)*(k*w/L).^2)*(X.^2+Y.^2)))+((exp(-c*k*(80000*Y)./L)).^2)*(exp((-(1/2)*(k*w/L).^2)*(X.^2+Y.^2))); mesh(X,Y,energy) figure ¸½¼þÖÐÓгÌÐò¹«Ê½ºÍ²ÎÁ¿ |
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2Â¥2013-04-07 21:03:53
jyd3611
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3Â¥2013-04-08 09:32:01
meatball1982
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4Â¥2013-04-08 10:24:02
meatball1982
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jyd3611
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yangfjh
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jyd3611
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10Â¥2013-04-13 15:26:52













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