Therefore, a human body is a huge electrophorus, which teems with vibrating electrons.
所以说,人体是个巨大的带电体,周身布满电子,振动不已。
Therefore, a human body is a huge electrophorus, which teems with vibrating electrons.
所以说,人体是个巨大的带电体,周身布满电子,振动不已。
The study showed that the property of grain triboelectrification relates to grain moisture, friction velocity, dielectric constant and friction material.
研究表明,稻谷的
带电与稻谷含水
、
速度、稻谷的介电常数以及
材料等因素有关。
Software subdivision and "virtual frequency conversion" technology were adopted in this solution, which realized multigrade, adaptive subdivided drive in operation of stepping motor.
该方法采用软件
、“虚拟变频”技术,实现了步进电动机多档位、带电自适应

动。
In the presence of impurities or in a nonstoichiometric solid, free electrons or electron holes are produced as a result of “charge compensation” to neutralize the effect of charged ionic defects 。
在杂质存在的情况下,或在非化学计量比的固体中,为了中和带电离子缺陷所引起的电荷不平衡,便会产生自由电子或电子空穴。
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