perturb
US /pɚˈtɝːb/
UK /pəˈtɜːb/
動詞
1.
使不安, 擾亂
make (someone) anxious or unsettled
範例:
•
His sudden departure greatly perturbed her.
他的突然離開讓她非常不安。
•
The news of the accident did not seem to perturb him.
事故的消息似乎沒有擾亂他。
2.
擾動, 使偏離
subject (a system, moving object, or stream of particles) to an influence tending to divert it from its normal or regular course or path
範例:
•
The gravitational pull of Jupiter can perturb the orbit of smaller asteroids.
木星的引力可以擾動較小行星的軌道。
•
External forces can perturb the equilibrium of a chemical reaction.
外力可以擾動化學反應的平衡。
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