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.
研究结果表明，电场中带电烟尘粒子的凝集受粒子表面电荷分布和电荷量、粒径、粒子所带电荷的极性以及中性电荷粒子的影响。
The results show that the agglomeration of the charged smoke particles is affected by surface charge distribution, charge quantity, particle size, charge polarity and so on.
讨论了介质表面的壁电荷分布对发光斑图的形成及其时空动力学行为的影响。
The influence of the wall charge distribution on the forming process and the spatio_temporal dynamics of the emission patterns is discussed.
在穿透层内有一指数衰减的屏蔽电荷分布，其符号与超导体表面由运动感生的电荷相反、数量相等。
There will be shielding charges in the penetration layer with a exponential distribution. The shielding charge has opposite sign and equal amount to the surface induced charge caused by moving.
文摘：从对称性角度出发讨论了导体表面的电荷分布问题，并对“电荷密度分布函数”的理论作了评述。
Articles about the theory of "distribution function of surface charge density" are reviewed and that this theory is incorrect is argued from viewpoint of symmetry.
文摘：从对称性角度出发讨论了导体表面的电荷分布问题，并对“电荷密度分布函数”的理论作了评述。
Articles about the theory of "distribution function of surface charge density" are reviewed and that this theory is incorrect is argued from viewpoint of symmetry.
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