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
- An electric current was passed through the wire, thus making the rod magnetic.
导线通过电流，铁条便带了磁性。 - 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。 - 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。 - 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. 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； - 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 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。 - 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。 - 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。 - 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。