In this paper, an interior solution of Einstein-Maxwell equations is given for a static, sphericallysymmetricdistribution of charge and mass.
本文给出了静态球对称电荷和质量分布的爱因斯坦—麦克韦方程的内解。
2
Undisturbed earths gravity field under the status of hydrostatic equilibrium is parallel gravity field, and its distribution of mass density is sphericallySymmetric.
无扰动的流体静力平衡状态下的地球重力场是平行重力场。
3
We drew the conclusion that the frequency distribution of the non-thermal radiation from a general spherically-symmetric and charged evaporating black hole depended on the time.