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perturbation

英 [,pɜːtə'beɪʃ(ə)n] 美 [,pɝtɚ'beʃən]

n. [数][天] 摄动；不安；扰乱

畅通词汇

助记提示

1、per- "through" + turb- + -ation.

双语例句

1. This message caused perturbation in the Middle East Headquarters.: 这则消息在中东总部引起了不安。

2. He was altogether a fine example of great mental perturbation.: 几个月来他第一次喝了那么多白兰地兑苏打水,活脱脱是一副心烦意乱的模样.

3. Unwillingly she met his eyes, defiance and perturbation on her face.: 她极不情愿地看着他的眼睛, 满脸反抗和烦乱的神色.

4. The equations defining the zero - order perturbation simply govern the static solution.: 定义零级微扰的方程简单地决定了静态解.

5. He was making no attempt now to conceal his perturbation.: 他已经不再企图掩饰自己的惶恐不安了.