perturbation是什么意思_perturbation怎么读_中英文释义(含例句用法)

activity that is a malfunction, intrusion, or interruption;"the term `distress" connotes some degree of perturbation and emotional upset"
"he looked around for the source of the disturbance"
"there was a disturbance of neural function"

a disposition that is confused or nervous and upset

the act of causing disorder

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中英词源

perturbation 焦虑，不安

来自perturb,使焦虑，不安。

perturbation (n.): late 14c., from Old French perturbacion "disturbance, confusion" (14c.) and directly from Latin perturbationem (nominative perturbatio) "confusion, disorder, disturbance," noun of action from past participle stem of perturbare (see perturb).

词态变化

复数 perturbations;

权威造句

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.

近反义词

perturbation technique 摄动技术

perturbation approximation 微扰近似

perturbation motion 扰动

perturbation theory 微扰理论

velocity perturbation 速度波动

random perturbation 随机扰动

thermal perturbation 温度扰动

perturbation method 摄动方法,扰动法,微...

perturbation equation 扰动方程

perturbation potential 扰动势

absolute perturbation 绝对摄动,绝对扰动...

general perturbation 普遍摄动

magnetic perturbation 磁扰

perturbation calculation 微扰计算

perturbation analysis 扰动分析

perturbation parameter 摄动参数

drag perturbation 阻力扰动

相似短语

cavity perturbation 共振腔微扰

perturbation function 摄动函数

special perturbation 特殊摄动

velocity perturbation 速度波动

perturbation of eigenspaces 特征空间的摄动

pulsed perturbation 脉冲微扰

singular perturbation 奇摄动

structural perturbation 结构扰动

unequal perturbation 不等微扰

perturbation coefficient 扰动系数，摄动系数

单词分析

暂无,等待补充.

记忆方法

1、per- "through" + turb- + -ation.

perturbation是什么意思，perturbation怎么读

perturbation基本信息

英英释义