"oscillation" in Chinese (Simplified)

振荡摆动

Definition

振荡是指在两个位置或状态之间反复来回的运动或变化。既可以描述物理运动，比如钟摆的摆动，也可以描述情感或局势的变化。

这个词多用于正式和技术语境，如物理、工程、数学中。偶尔也用于比喻心情或观点的反复变化。日常口语很少用到，除非是在相关专业背景下。

The pendulum's oscillation slowed down over time.

钟摆的**振荡**随着时间逐渐变慢。

Fans create an oscillation of air in the room.

风扇在房间里制造空气的**振荡**。

There was a slight oscillation in temperature last night.

昨晚气温有轻微的**波动**。

Emotional oscillation is normal when making big decisions.

做重大决定时出现情感上的**波动**很正常。

This machine measures the oscillation of the bridge during strong winds.

这台机器在大风时测量桥梁的**振荡**。

Her moods went through constant oscillation after she moved to a new city.

搬到新城市后，她的情绪一直处于**波动**中。