球形的米氏散射程序，用于球形的光散射计算-Spherical Mie scattering program for spherical light scattering

地球重力场引力位的球谐展开式计算编程，可用于建立地球重力场模型-Earth' s gravitational field gravitational spherical harmonic expansion bit computing programming can be used to establish the Earth' s gravity field model