electromotive force
英
美
电动势
英英释义
noun
- the rate at which energy is drawn from a source that produces a flow of electricity in a circuit
双语例句
- Revising method of ( thermal) electromotive force
（热）电动势修正法 - The DC electromotive force output by AC generator can have quite big pulsating voltage.
交流发电机输出的直流电动势会有较大的脉动电压。 - PWM Speed Control System of DC Motor Based on Speed Measuring by Counter Electromotive Force
基于反电动势测速的直流电动机PWM调速系统的设计 - It is electromotive force that drives electrons through the circuit.
是电动势驱使电子沿电路运动。 - The electromotive force between the two poles of this battery is 3.6v.
这个电池两极的电动势是3.6伏特。 - Any such device is called a seat of electromotive force.
任何这样的装置称为电动势源。 - The device includes a plurality of probes in the alternation magnetic field for inducing the alternating magnetic field to generate the induced electromotive force;
该装置包括位于所述的交变磁场中的多个探头，用来感应所述的交变磁场以产生感应电动势； - The generation of electromotive force in a closed circuit by a varying magnetic flux through the circuit. The small part which returns via an air path is called the leakage flu and is indicated by dotted lines.
电磁感应在一个封闭回电路里，通过改变其磁流而产生电动势一小部分经空气路径返回的磁通量，叫做漏磁通量，并用虚线画出。 - The ratio of the electromotive force produced in a circuit by self-induction to the rate of change of current producing it, expressed in henries.
线圈中由于自感产生的电动势和电流变化的比，以亨利表示。 - We bring forward a new method to reduce the additive electromotive force ( EMF) in circuit of the electrode leads.
提出了一种有效抑制电极引线回路中附加感生电动势的方法。