In the atmosphere, static electric fields (also referred to as electrostatic fields) occur naturally, in fair weather, and especially under thunderclouds.
在大气中，静电场在晴天、特别是雷阵雨时自然产生。
Five-dimensional axisymmetric equations with electrostatic fields are derived.
我们首先导出了带有电场的轴对称五维场方程。
The torus curve triangular BEM is put forward to calculate electric field intensity of ring electrodes in 3-d electrostatic fields.
针对高压电力设备中常见的圆环电极表面电场强度的计算问题，提出了圆环面曲边三角形边界元方法。
The erroneous readings may be due to either DC or AC electrostatic fields, so electrostatic shielding will help minimize the effects of these fields.
由于错误的读数可能由直流或交流静电场引起，所以静电屏蔽有助于尽量降低这种电场的影响。
In this paper, a new scheme of finite element method for solving the axisymmetric electrostatic fields is presented to determine the normal intensities on the boundaries of the charge-free regions.
本文提出一种有限元法的新方案，用于求解轴对称静电场的无源场域中的边界法向场强。
The operation situation of ESP is identified by the main items such as inservice rate of electrostatic fields, inservice rate of equipment, and acceptable rate of secondary voltage and current, etc.
用电场投入率、设备投入率、二次电压合格率、二次电流合格率等主要项目表征电除尘器运行状况的优劣。
The operation situation of ESP is identified by the main items such as inservice rate of electrostatic fields, inservice rate of equipment, and acceptable rate of secondary voltage and current, etc.
用电场投入率、设备投入率、二次电压合格率、二次电流合格率等主要项目表征电除尘器运行状况的优劣。
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