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
- 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。 - 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。 - The discovery that magnetism can produce electric current is extremely important in the field of electricity.
磁能产生电流这一发现在电学中极为重要。 - 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 density vector field also satisfies superposition principle, some applications thereof are introduced.
电流密度矢量场也满足叠加原理，给出了一些应用电流密度场叠加原理的例子。 - 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。 - 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。 - 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。 - 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。