求matlab大神指点,为什么程序编好后,能出来绘曲线的框图,却不能出来曲线,n1=1.592;n2=1.332;c=3e8;p=100;m=n1/n2;k=1.332*2*pi/0.5145;w=5;a=5e-3;unit=k*w^2z=(-3:0.1:3);Fgrad=-(2*pi*n2*a^3/c)*((m^2-1)/(m^2+2))*(8*z./(unit*(1+4*z.^
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![求matlab大神指点,为什么程序编好后,能出来绘曲线的框图,却不能出来曲线,n1=1.592;n2=1.332;c=3e8;p=100;m=n1/n2;k=1.332*2*pi/0.5145;w=5;a=5e-3;unit=k*w^2z=(-3:0.1:3);Fgrad=-(2*pi*n2*a^3/c)*((m^2-1)/(m^2+2))*(8*z./(unit*(1+4*z.^](/uploads/image/z/13722400-64-0.jpg?t=%E6%B1%82matlab%E5%A4%A7%E7%A5%9E%E6%8C%87%E7%82%B9%2C%E4%B8%BA%E4%BB%80%E4%B9%88%E7%A8%8B%E5%BA%8F%E7%BC%96%E5%A5%BD%E5%90%8E%2C%E8%83%BD%E5%87%BA%E6%9D%A5%E7%BB%98%E6%9B%B2%E7%BA%BF%E7%9A%84%E6%A1%86%E5%9B%BE%2C%E5%8D%B4%E4%B8%8D%E8%83%BD%E5%87%BA%E6%9D%A5%E6%9B%B2%E7%BA%BF%2Cn1%3D1.592%3Bn2%3D1.332%3Bc%3D3e8%3Bp%3D100%3Bm%3Dn1%2Fn2%3Bk%3D1.332%2A2%2Api%2F0.5145%3Bw%3D5%3Ba%3D5e-3%3Bunit%3Dk%2Aw%5E2z%3D%28-3%3A0.1%3A3%29%3BFgrad%3D-%282%2Api%2An2%2Aa%5E3%2Fc%29%2A%28%28m%5E2-1%29%2F%28m%5E2%2B2%29%29%2A%288%2Az.%2F%28unit%2A%281%2B4%2Az.%5E)
求matlab大神指点,为什么程序编好后,能出来绘曲线的框图,却不能出来曲线,n1=1.592;n2=1.332;c=3e8;p=100;m=n1/n2;k=1.332*2*pi/0.5145;w=5;a=5e-3;unit=k*w^2z=(-3:0.1:3);Fgrad=-(2*pi*n2*a^3/c)*((m^2-1)/(m^2+2))*(8*z./(unit*(1+4*z.^
求matlab大神指点,为什么程序编好后,能出来绘曲线的框图,却不能出来曲线,
n1=1.592;
n2=1.332;
c=3e8;
p=100;
m=n1/n2;
k=1.332*2*pi/0.5145;
w=5;
a=5e-3;
unit=k*w^2
z=(-3:0.1:3);
Fgrad=-(2*pi*n2*a^3/c)*((m^2-1)/(m^2+2))*(8*z./(unit*(1+4*z.^2)))*2*p/(pi*w^2)/(1+(4*z.^2));
plot(z,Fgrad);
求matlab大神指点,为什么程序编好后,能出来绘曲线的框图,却不能出来曲线,n1=1.592;n2=1.332;c=3e8;p=100;m=n1/n2;k=1.332*2*pi/0.5145;w=5;a=5e-3;unit=k*w^2z=(-3:0.1:3);Fgrad=-(2*pi*n2*a^3/c)*((m^2-1)/(m^2+2))*(8*z./(unit*(1+4*z.^
你的程序掉了一个点,改成下面这个就好了!
Fgrad=-(2*pi*n2*a^3/c)*((m^2-1)/(m^2+2))*(8*z./(unit*(1+4*z.^2)))*2*p/(pi*w^2)./(1+(4*z.^2));