电动势 electromotive force ; EMF
磁动势 MMF ; magnetic motive force ; m.m.f magnetomotive force
反电动势 [电磁] back electromotive force ; [电磁] counter electromotive force ; Back EMF ; BEMF
感应电动势 [电磁] induction electromotive force
热电动势 thermoelectromotive force ; thermopower ; electromotive force ; thermoelectric voltage
电池电动势 electromotive force of cells ; Cell EMF
标准电动势 standard electromotive force
电动势的温度系数 temperature coefficient of electromotive force
运动势 kinematic potential
自感电动势 self-induced electromotive force ; self-induced emf ; emf by self-induction ; self-induction e.m.f
他是否认为巴顿的扣带不够牢靠，从而使他无法重新获得失去的动势？
Does he feel that Button has buckled so badly he will be unable to regain his lost momentum?
直流电动机中电枢磁动势的轴线位置是由电刷位置决定的，电刷具有箝位的功能。
In DC motor, the locality of axis of armature MMF was determined by the brush position, here the brush possessed a function of clamping.
另外，用两极之间的电流表示励磁绕组磁动势，对应于各极之间磁场的大小和方向。
Also, MMF of the field winding is represented as electric currents in the gap between poles, with regard to magnitude and direction of magnetic field at respective poles.
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