摘要
文章采用特殊参考系将爱因斯坦场方程用于缓变的弱场时化为泊松方程,强调指出爱因斯坦场方程化为泊松方程的条件是任意的缓变弱场,而不只是线性的缓变弱场。
This article transforms The Einsten Field Equstion into The poisson equation when it is used in slow changed weak field under the special reference system.It stresses that the requirement of transforming The Einsten Field Equation into.the poisson Equation is general slow changed weak field,not only a linear slow changed weak field .
关键词
爱因斯坦场方程
联络
里奇张量
泊松方程
广义相对论
缓变弱场
Field equation, Contact, Liqi tensor, The poisson Equation, the Part inertial reference system