beat-wave

基本解释

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.
对磨削颤振信号进行了实验分析，证明了由于砂轮回转不平衡的影响，造成磨削颤振信号在时域上的拍波和频域上的边频带现象。
FREQUENCY MATCHING IN BEAT WAVE LASER ACCELERATOR
拍波激光加速器中的频率匹配
My heart beat thick in the course of the interview.
在面试过程中我的心跳得厉害。
He left when the band began to beat out pop music.
乐队一奏起流行音乐他就走了。
The cruel master beat his slaves with a whip.
残酷的主人鞭打他的奴隶。