n.摆动;震动;感受;(偏离平衡位置的)一次性往复振动;
例句:
a reduction in the level of vibration in the engine
发动机震动程度的下降
The vibration of the window woke me up.
窗子的震动把我惊醒了.
The paper offers concept of vibration mill with double rigid bodies.
提出了双刚体振动磨概念.