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
- The utility model comprises a SCM provided with A/ D convertor and3 rotor magnet steel position sensor signals taken from the counter electromotive force of the motor rotor winding.
包括带A/D转换器的单片机及取自电动机定子绕组的反电动势的三个转子磁钢位置传感器信号。 - Using the slider to drive a metal bar to cut perpendicularly the uniform magnetic field in the center of a Helmholtz coil, induction electromotive force could be produced.
利用滑块带动金属杆切割亥姆霍兹线圈中心区域匀强磁场的磁感应线，可以产生感应电动势。 - 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 force that causes electrons to move around a circuit is called electromotive force.
促使电子绕电路移动的力被叫做电动势。 - Years in the motor current is outside the power supply from the induced electromotive force and the direction of armature current I in opposite directions.
在电动机里电流是由外电源供给的感生电动势的方向和电枢电流I方向相反。 - According to the actual situation in China, we give the advice of integrated value of cacophony electromotive force in communication system.
本文对比分析了现行标准对通信系统音频干扰限值的规定，结合我国的实际情况，给出通信系统中杂音电动势的综合取值。 - Borohydride as fuel for fuel cell has attracted much attention due to its high theoretical electromotive force and specific energy in recent years.
以硼氢化物作为燃料电池的燃料因其高的理论电动势和比能量而引起研究者的广泛关注。 - The induced electromotive force and the current do not move along evenly together, that is, in phase.
感应电动势和电流并不协调一致地变化，即并不同相位。 - Study on Self-detecting Angular of Interior Permanent Magnet Synchronous Machine by Estimating the Extended Electromotive Force
IPM同步电机扩展反电动势转子自测角研究 - Generation of an electromotive force ( EMF) in a circuit by changing the current in that circuit; usually measured in henries.
在一个电路里电流变化产生的电动势；通常用亨利衡量。