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
- Conductor: Any of various substances that allow the flow of electric current or thermal energy.
导体：任何允许电流和热能流动的物质。 - This flow of electrons driven through a conductor is called an electric current.
这种被驱动通过导体的电子流称为电流。 - The electric current varies directly with the voltage.
电流与电压成正比。 - A powerful electric current is passed through a piece of graphite.
给一块石墨通入强电流。 - 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。 - 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。 - We make an electron gun which consists of a tungsten wire heated by an electric current.
我们制造了一把电子枪，它包括一根用电流加热的钨丝。 - 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； - In this way, mechanical movement of the solenoid valve is operated through controlling electric current of the electromagnets.
这样通过控制电磁铁的电流就控制了电磁阀的机械运动。 - They measured the strength of an electric current/ the end of a car.
他们测量了电流的强度（一辆汽车的速度）。