perturbation
/,pә:tә:'beiʃәn/
📖 中文释义
- n. 不安, 扰乱, 紊乱, 烦扰
- [化] 摄动; 微扰
🔗 释义中的汉语词
🧩 词形变化
📘 English Definition（英文释义）
- n. (physics) a secondary influence on a system that causes it to deviate slightly
- n. activity that is a malfunction, intrusion, or interruption
- n. a disposition that is confused or nervous and upset