这种波动的特点是空间性和瞬时性的.Fluctuations are spatial and temporal in character.在输电线路故障中,绝大部分为瞬时性故障.Vast majority of the transmission line faults are transient.功率是代数量,并有瞬时性.Power is a scalar quantity and has a instantaneous characte...

“瞬时”的英语可以翻译为：instant，[物] instantaneous，microtime ...

“瞬时”的拼音为：shùn shí...

“瞬时性”的英语可以翻译为：instantaneity ...

在撞击过程中, 动量的变化是突然的,但非瞬时的.In a crash, momentum changes abruptly but not instantaneously.有时,在局部速度中可能出现瞬时脉动.Sometimes temporal fluctuation may take place inthe local velocity.它表示寻常光波前和非常光波前的瞬时轨迹.It represents the instantaneo...