例句與造句

1. It is showed that the torque ripple is not only connected with the phase currents , but also with the other factors , such as the instantaneous phase emf ' s in the case of commutation , the angle of commutation and the parameters of the windings
   從一個(gè)新的角度分析了繞組換相引起轉(zhuǎn)矩波動(dòng)的原因，指出換相轉(zhuǎn)矩波動(dòng)不僅與電機(jī)繞組電流有關(guān)，還與換相時(shí)相繞組感生電勢(shì)瞬時(shí)值、換相位置角、繞組參數(shù)等因素有關(guān)。
2. It's difficult to find angle of commutation in a sentence. 用angle of commutation造句挺難的