试验主体戴着含有60个电极的帽子，以此来测量由脑部产生的电荷。
The subjects wear a cap fitted with 60 electrodes, with the aim of measuring the electricity generated by the brain.
针对不均匀电场(棒-板间隙)中绝缘板上残余电荷对50%冲击闪络电压u _(50)的影响做了一些试验研究。
The effect of charges remaining on a dielectric plate upon the 50% impulse surface flashover voltage U_ (50) in the non-uniform field (rod-plane gap) is investigated.
介绍了粒子表面电荷测定法的原理、试验步骤及在纸机湿部控制方面的用途。
The paper introduces the principle, testing procedure of particle charge measurement and its applications in the control of wet end chemistry.
最后根据树枝化击穿试验结果，分析讨论了空间电荷对发散电场的影响。
On the basis of experiment of electrical tree initiation, the effects of space charges on divergent fields are discussed.
此外，试验中还观察到电渗的电荷累积现象。
In addition, the phenomenon of electric charge accumulation was observed in the test.
基于模型试验中所观测到的电荷累积现象，提出了电渗的电荷累积理论。
Based on the phenomena of electric charge accumulation observed in the model experiments, an electro-osmosis theory named electric charge accumulation theory is brought out in this paper.
通过室内试验，研究同一矿区煤在不同加载速率下的变形破裂过程的电荷感应规律。
The law of charge induction of coal in the same mine during the coal deformation and fracture process is studied under different loading rates in laboratory.
通过一个非常简单的试验你便可以了解静电荷。
You can understand electrostatic charges by means of a very simple experiment.
通过一个非常简单的试验你便可以了解静电荷。
You can understand electrostatic charges by means of a very simple experiment.
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