constant voltage charge [电] 恒压充电 ; 定压充电 ; 定压电荷 ; 充电
electric charge time constant [电子] 充电时间常数
Constant charge voltage 恒压充电电压
modified constant voltage charge 修正恒定电压充电 ; 改进的恒压充电 ; 改进的恒压充电法
charge time constant 充电时间常数
modified constant-voltage charge 改进恒定电压充电 ; 改进调频制
constant charge surface 恒电荷表面
constant voltage constant current charge 恒流恒压充电
AbuBakr Bahaj, in charge of the Southampton research, said: The prospects for energy from tidal currents are far better than from wind because the flows of water are predictable and constant.
负责南安普顿研究的 AbuBakr Bahaj 说:潮汐流的能源前景比风能要好得多,因为水流是可预测和恒定的。
You start with the square of an electron's charge, divide it by the speed of light and Planck's constant, then multiply the whole lot by two PI.
一开始将电子电荷平方,再除以光速和普朗克常数,然后将总数乘以2个圆周率。
Two charge ways are commonly taken in charge circuit, charge with constant voltage and charge with constant current.
一般的充电回路采用的充电方式有两种:恒压充电和恒流充电。
What we need to do is get rid of the Coulomb tag that we have - that's how we measure our electron charges - charge, and so we use this epsilon nought quite often, this permativity constant of a vacuum to make that conversion.
怎么量度电子电荷,所以我们会经常用到,这个epsilon,nought记号,这是真空中的介电常数,我们还要指出,这个介电常数。
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