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 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。 - 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； - 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。 - 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； - 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。 - ( 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。 - The electric current varies directly with the voltage.
电流与电压成正比。 - 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。