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
- 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。 - 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 was passed through the wire, thus making the rod magnetic.
导线通过电流，铁条便带了磁性。 - It is found that highly doped Sb films have characteristics of selflimiting electric current and selflimiting temperature.
发现高掺锑量的电热膜具有自限流和自限温特性，并分析了该特性对电热膜寿命的影响。 - By the action of impulse electric current, spark discharging is produced.
在脉冲电流的作用下，产生火花放电。 - 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。 - 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； - 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。 - Used for points and load current, closed loop current, no-load transformer and cable charging electric current.
用于分合负荷电流、闭环电流、空载变压器和电缆充电电流。 - To change the direction of electric current through both cooling and heating Different purposes;
可通过改变电流方向达到冷却和加热两种不同的目的；