低频振动 meaning in English
low frequency vibration
low-frequency vibration
Examples
- The vibration in vertical weight attenuates more slowly than in horizontal weight , and the amplitude in vertical weight is higher than in horizontal weight
传到建筑物的振动以20hz以内的低频振动为主,且垂直分量振动幅度高于水平分量。 - As they are n ' t able to isolate the low - frequency vibration , the author does an emphatic research on the single - layered and double - layered active vibration isolation system
由于被动隔振不能隔离低频振动信号，据此作者重点研究了单级和两级主动隔振系统。 - For satisfying the demand of isolating the low - frequency vibration in precision process , this thesis conducts theoretical and experimental research on an active isolation system of small vibration based on piezoceramic actuator
为了满足精密加工隔离低频振动信号的需要，本论文对采用压电陶瓷制成的低频精密主动隔振系统进行了理论、仿真和实验研究。 - Firstly , the low frequency vibration of benfield frame is analyzed and tested . the nature and reason of the vibration of benfield frame are analyzed . a modulation theory is suggested and displayed to explain the low frequency vibration reason of benfield frame
文章首先分析和测试了苯菲尔框架的低频振动，分析了苯菲尔框架大幅低频振动的性质和原因，提出了造成框架振动的低频调制理论。 - Vibration of automobile in low frequency band has importment effect on automobile performance and the air spring has high performance in this frequency band , the semi - suspension with controllable spring stiffeness can be used widely to improve the vehicle ' s ride comfort
由于车辆行驶的平顺性关注的是低频振动，而空气弹簧本身在低频处具有良好的减振性能，所以利用空气弹簧组成的变刚度半主动悬架系统具有很好的应用前景。