beat-wave

基本解釋

It is found that in the grinding chatter signals,beat wave phenomenon in the time domain and sidebands phenomenon in the frequency domain are both resulted from grinding wheel unbalance.
對磨削顫振信號進行了實騐分析，証明了由於砂輪廻轉(zhuǎn)不平衡的影響，造成磨削顫振信號在時域上的拍波和頻域上的邊頻帶現(xiàn)象。
FREQUENCY MATCHING IN BEAT WAVE LASER ACCELERATOR
拍波激光加速器中的頻率匹配
My heart beat thick in the course of the interview.
在麪試過程中我的心跳得厲害。
He left when the band began to beat out pop music.
樂隊一奏起流行音樂他就走了。
The cruel master beat his slaves with a whip.
殘酷的主人鞭打他的奴隸。