Perturbation theory [物] 微扰理论 ; [物] 扰动理论 ; [物] 微扰论
perturbation method 微扰法 ; [数] [天] 摄动法 ; [物] 扰动法 ; 小扰动法
tidal perturbation [海洋] 潮汐摄动
orbit perturbation [航] 轨道扰动
canonical perturbation [力] 正则摄动
perturbation equation [物] 扰动方程 ; [物] 微扰方程 ; [数] [天] 摄动方程 ; 扰动方程式
nonsingular perturbation [自] 非奇异摄动 ; 非怪异摄动
abrupt perturbation 突然扰动
atmospheric drag perturbation [航] 大气阻力摄动
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同义词: disturbance upset
同义词: disturbance
同义词: fluster
同义词: disruption
以上来源于: WordNet
N-VAR A perturbation is a small change in the movement, quality, or behaviour of something, especially an unusual change. (尤指不寻常的)小变化 [技术]
...perturbations in Jupiter's gravitational field.
...木星重力场的微小变化。
N-UNCOUNT Perturbation is worry caused by some event. 忧虑; 不安 [正式]
This message caused perturbation in the Middle East Headquarters.
这个消息在中东总部引起了不安。
This message caused perturbation in the Middle East Headquarters.
这个消息在中东总部引起了不安。
A small additional perturbation can have a substantial effect.
小小的波动就能产生实质性的影响。
It's not any old perturbation, it's circular and it's got a particular type of profile.
这并不是任何老的摄动,它的形状是圆的,它是一种可以获得的、特殊类型的轮廓侧面。
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