self oscillations meaning in Chinese

自激振荡

In this paper , through the self oscillation analysis and the earthquake response analysis , the frequency , the oscillation mode , the transverse and vertical earthquake response of the different cable form projects and the relevant single - layer spherical latticed shell were compared , the effect of different cable form projects to the structural dynamical stability was obtained
本文对选定的三个布索方案进行了自振特性分析和地震响应分析,比较了各方案的频率、振型以及横向和竖向地震反应,并和相应单层球面网壳进行了对比,得到了布索圈数对结构动力性能的影响。