单词	impulse ratio
释义	impulse ratio [电] 脉冲比例
随便看	phase-ratio phase ratio phase reaction phase-recovery time phase reference phase-reference alternator phase reference generator phase reference voltage phase refractive index phase region phase-regulated rectifier phase regulator phase relation phase relationship phase relay phase reserve phase resistance phase resolution phase resolver phase resonance phase response phase response characteristic phase-response characteristic phase response curve phase response function 好是风和日暖好景何曾虚过好景画难描好景良天好景良辰好梦依然少好梦易随流水去好梦留人睡好梦留人睡好梦频惊翚翚飞翛翛然翛翛翟翟翠翠云草翠华