单词：pulsations
(pulsation 的复数) n. 悸动, 震动
[化] 脉动
[化] 脉动
plural of pulsation
n. (electronics) a sharp transient wave in the normal electrical state (or a series of such transients)
n. a periodically recurring phenomenon that alternately increases and decreases some quantity
n. (electronics) a sharp transient wave in the normal electrical state (or a series of such transients)
n. a periodically recurring phenomenon that alternately increases and decreases some quantity