描述了一种用于检测样品表面电荷分布的静电力显微镜(EFM)。
An Electrostatic Force Microscope (EFM) for testing surface charge distribution of a sample is described.
通过对典型绝缘子表面电荷分布特点的分析，研究了表面电荷与放电起始间的关系。
Based on the analysis of the characteristics of surface charge distribution, the relationship between the surface charging and the flashover initiation of insulator is investigated.
用简单方法求出了在均匀磁场中旋转的导体厚球壳上电荷的分布，证明了在磁场中转动的导体表面电荷分布无普遍公式。
By using a concise method, the charge distribution on the surface of a thick spherical conducting shell revolving in a homogeneous magnetic field is obtained.
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