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复数形式
perturbations
1
扰乱, 干扰
a disruption or disturbance of a normal state of mind or emotions
- The looming deadline was a constant perturbation to her otherwise calm demeanor as she worked.
迫在眉睫的最后期限对她工作时原本平静的举止是一种持续的干扰。
- Mood swings were a common perturbation that disrupted his mental well-being.
情绪波动是一种常见的扰动，扰乱了他的心理健康。
- Financial worries were a constant perturbation to their otherwise calm peace of mind.
财务忧虑是对他们原本平静心态的持续干扰。
同义词：
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扰动, 微扰
(physics) a secondary influence on a system that causes it to deviate slightly