Electrical conductivity in water is a measure of the ion-facilitated electronflow through it.
水的电导率是离子易化电流通过水时的测量值。
2
The smallest unit that supports electronflow in a semiconductor material ; a hole in P-type silicon or a free electron in N-type silicon.
多数载流子-一种载流子，在半导体材料中起支配作用的空穴或电子，例如在N型中是电子。
3
If the electronflow takes place in a vacuum, as in the case of electronic valve, the electrons will travel at considerable speed, since little resistance is offered the medium.