物理量分布的各向异性的几何分析方法:椭球法

A Geomtric Analysing Way in Which Physical Variables′ Anisotropy is Described: Elliptic Spherical Surface Method

研究了物体质量、介质光学折射率等物理量的各向异性分布的相应几何表示－－椭球方法；并将此法推广到电导率、电量分布等情况。可以看出：椭球法能够直观方便地描述物理量的各向异性。

In this paper Elliptic Spherical Method with which the anisotrpies of an object′s mass and a medium′s refraction index are expressed geomertyically is summarried; we extend it to the cases of conductivity index and electric charges distribution. It shows that the method can vividly describe physical variables′ anisotropy.