oscillation mode

基本解释

The main oscillation mode of the car is analyzed.
分析了车辆的主要振型；
One is inter-area oscillation mode in low frequency and the other is intra-area oscillation mode in high frequency.
一种是低频的区域间振荡模式，一种是高频的区域内振荡模式。
Method of power system oscillation mode identification utilizing matrix pencil constructed from sampled data is presented.
分析了如何利用测量数据构造矩阵束并进行电力系统振荡模态辨识的方法。