摩擦起电

对静电实验中常见的漏电现象、绝缘材料的选取、摩擦起电等问题进行了探讨。

Leak , choosing insulator and triboelectrification , which are usual in electrostatic experiments , are discussed .

采用摩擦起电电压法和电荷面密度法，对其进行了抗静电性能测试。

Their antistatic performances were determined using methods of electrification voltage by friction and surface density of charge .

声学实验和摩擦起电实验是中师物理教学中两个比较重要的演示实验。

Acoustical experiment and the experiment of electricity produced by friction are two important experiments in the physics lesson in teachers schools .

静电模拟实验室可以模拟危险品货场潜在的静电放电危害材料在不同因素水平组合下的摩擦起电情况。信号采集系统则负责进行波形显示和数据存储。

The electrostatic simulating lab simulate potential electrostatic discharge material in electrification process in the condition of different elements ' combined effect , while signal-achieving system can display the waveforms and store the data .

用毛织品摩擦气球而起电。

A balloon rubbed with wool becomes " electrified " .

梳子摩擦头发，汽车摩擦道路或鞋摩擦地毯，就是摩擦起电的过程。

It is right proceedings that rub to charge when comb rub hair , car run on road or shoes move on carpet .