迁移电流

通过对传质过程的分析，阐明了析氢的副反应可以引起迁移电流的强化这种特殊效应。

Through foe analysis of mass transfer process , the migration current intensity effect caused by the side reaction of H2 evolution was illustrated .

电离区外层离子迁移对电流形成起一定作用；迁移区内，电流强度与原点的距离无关。

The mobility of charged particles in the outer layers of ionization region plays a certain role in discharge current formation .

在合适的退火温度下，器件的场效应迁移率和电流开关比均有较大幅度的提高，阈值电压也相应的减小。

The field effect mobility and on-off current radios have greatly improved under the appropriate annealing temperature , and at the same time the threshold voltage decreases .

这主要是由于电流引起了熔体中的电迁移效应及电流在熔体中偏聚引起焦耳热效应所导致的枝晶熔断所致。

That 's mainly because the electric current promoted the effect of electrical migration and the convergence of the electric current in the melt , which resulted in the joule heat effect and fusing the arm of dendrite .

本文介绍一种希多夫法测定离子迁移数的恒电流源.它具有较高的稳流效果，使得测定电量的方法变得十分简便。

This paper discusses the constant current source for determination of transference numbers with Hittorf method .

为了把有机集成电路推向实用，人们开展了大量的研究，其中大部分的研究又以提高器件的迁移率和开关电流比、降低器件的阈值电压为主要目标。

A great many of researches have been carried out to bring organic electronics into practical application , most them focus on improving the mobility and ratio of on / off current and reducing the threshold voltage .