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
- 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。 - The electric current varies directly as the voltage if the resistance is definite.
如果电阻一定，电流与电压成正比。 - 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。 - 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）。 - 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 electric current varies directly with the voltage. a new philosophy has become the mode;
电流与电压成正比。一种新的哲学正在流行； - The machine will start running as soon as the electric current is turned on.
电流一接通，机器就立刻开始运转。 - 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。 - The thermoelectric convertor makes use of this differential to generate an electric current.
热电变换器利用这种温差来产生电流。 - An electric current voltage feedback circuit is connected between the second output terminal and the main circuit control unit.
在第二路输出端和主回路控制单元之间还连接有电流、电压反馈电路。