electric current
英 [ɪˈlektrɪk ˈkʌrənt]
美 [ɪˈlektrɪk ˈkɜːrənt]
电流
英英释义
noun
- a flow of electricity through a conductor
- the current was measured in amperes
双语例句
- Insulation Insulation is non-conductive material used to prevent leakage of electric current from a conductor.
绝缘绝缘体就是非导电材料，用来防止导体中电流的泄露。 - Such materials can be treated chemically to allow transmission and control of an electric current.
这类材料经过化学处理后可以传输和控制电流。 - ( electricity) pertaining to or producing electric current by chemical action.
（电学）由化学反应产生的电流，或与之有关。 - It can change the electric current through the keyboard setting.
可以通过键盘设置，修改系统的输出电流，使用方便； - A powerful electric current is passed through a piece of graphite.
给一块石墨通入强电流。 - A flow of charge from one place to another constitutes an electric current.
电荷从一处流到另一处就构成了电流。 - Ohm's law tells us electric current is equal to voltage divided by resistance.
欧姆定律告诉我们：电流等于电压除以电阻。 - Never apply water to a burn from an electric shock while the casualty is still in contact with the electric current.
当被电击者还连着电时，千万不要把水弄到电击伤口上。 - An electric current produced between two electrodes as a result of electrons emitted by thermionic emission.
一种由于热离子散射产生的电子发射而在两个电极间产生的电流。 - The three most important effects of an electric current are heating, magnetic and chemical effects.
电流三种最重要的效应是热效应、磁效应和化学效应。