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perturbation [pə:tə:'beiʃən]
基本释义
- n. 动摇
词形变化
- 形容词：per'tur·ba'tion·al
英英解释
5个名词解释
- an unhappy and worried mental state
[同] disturbance, perturbation, upset
[例]- there was too much anger and disturbance
- she didn't realize the upset she caused me
- (physics) a secondary influence on a system that causes it to deviate slightly show all ... ( 5 )
- an unhappy and worried mental state