... 阻尼调和曲线 damped harmonic curve 阻尼度 degree of damping 阻尼固有频率 damped natural frequency ...
双语例句
1
This article analyses the influence of the support of oil film vibration dampingof the main spindle on cutting degree of roughness through cutting test.
本文通过粗糙度切削试验，分析讨论了车床主轴油膜减振支承对其加工粗糙度的影响。
2
The natural frequency, damping ratio and mode shape of a multi-degree-of-freedom system are analyzed and the identified results are in good agreement with the theoretical values.
并针对一多自由度系统具体论述了固有频率、阻尼比和振型的识别方法，识别结果与理论结果吻合较好。
3
The system is simplified into single degreeof freedom dynamics model with piecewise linear restoring forces and square damping, then the piecewise nonlinear motion equation of ALT is established.