摘要
由场强的叠加原理 ,导出了均匀带电球面面上场强的表达式。
According to the superposition theorem of the electric field,the solutions of the degree of strength of the electric field on the surface of the sphere charged uniformly are derived.
关键词
带电球面
电场分布
场强大小
Charged spherical surface
Distribution of the field
Degree of strength of the field
