谐运动 meaning in English

harmonic vibration
simple harmonic motion

In the dynamic case motion is often harmonic .
在动态情况下，运动通常为谐运动。
It is said to be anharmonic motion .
故称为非谐运动。
The balance wheel of a watch is a familiar example of angular harmonic motion .
钟表的摆轮是角谐运动的常例。
The motion of the balance wheel of a watch is an example of angular harmonic motion .
钟表摆轮的运动就是角谐运动的一个实例。
Angular harmonic motion
角谐运动