vibration isolation efficiency meaning in English

隔振效率

Through experiment and application , it is proved that the magnetorheological vibration isolator can highly increase vibration isolation efficiency
通过试验和应用，表明该装置可有效提高隔振效率。
In order to understand the key parameter , which influence the vibration isolation efficiency of floating slab track and provide theoretical support for simulation , we analyze the vibration isolation principle of floating slab track . coupling dynamics of vehicle - rail - floating slab - foundation system is calculated using the general software - ansys . the dynamic performances of the floating slab and the efficiencies of the vibration isolation are analyzed in detail
建立了车辆?钢轨?浮置板?地基二维有限元模型，并采用有限元计算软件ansys ，对整个耦合系统进行了不同工况下的动力学计算模拟，详细分析了浮置板式轨道结构的动力学性能和浮置板式轨道结构的隔振效果。