球体的雷达散射截面计算，适合做电磁散射的研究编程(Sphere Radar Cross Section Calculation)

利用matlab编写了计算球散射振幅矩阵的米理论程序(A theoretical program for calculating the scattering amplitude matrix of a sphere has been compiled using MATLAB)

目前三维的混凝土建模很少见，随机球形骨料在受限空间（球体）随机分布模型,本人自己编写，具有原创性。动画显示建模过程。三种粒径不同的骨料随机分布。模拟混凝土材料的过程。有助于后续有限元计算。(Random spherical aggregate in the restricted space (sphere) random distribution model, I write it myself, with originality. Animation shows the modeling pr