Therefore, a human body is a huge electrophorus, which teems with vibrating electrons.

所以说，人体是个巨大带体，周身布满子，振动不已。

Pressure energized lip-style piston and rod seals are wear compensating and prelubricated for millions of trouble free cycles.

高压带唇式活塞活塞杆密封磨损补偿百万边界润滑自由周期。

The study showed that the property of grain triboelectrification relates to grain moisture, friction velocity, dielectric constant and friction material.

研究表明，稻谷摩擦带与稻谷含水率、摩擦速度、稻谷介常数以及摩擦材料等因素有关。

Software subdivision and "virtual frequency conversion" technology were adopted in this solution, which realized multigrade, adaptive subdivided drive in operation of stepping motor.

该方法采用软件细分、“虚拟变频”技术，实现了动机多档位、带自适应细分驱动。

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 。

在杂质存在情况下，或在非化学计量比固体中，为了中带离子缺陷所引起荷不平衡，便会产生自由子或子空穴。