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| 词汇 | perturbation |
| 释义 | perturbationperturbation[ˌpə:tə:ˈbeiʃən]n.1.■扰动[乱], 慌张, 动摇; 混乱2.■不安, 仓皇; 烦扰, 焦虑3.■引起不安[混乱]的事物; 引起动摇[扰动]的原因4.■【天】摄动;【物】微扰 继承用法perturbationaladj. 特殊用法analytic perturbations1.■解析摄动compact perturbations of hyperinvariant subspace1.■超不变子空间的紧摄动drag perturbation1.■阻力扰动formally covariant perturbation1.■形式的协变微扰internal time varying perturbations1.■周期性内扰动intracavity perturbations1.■(激光器)腔内扰动linear perturbation1.■线性扰动magnetic perturbation1.■磁扰mass-flowrateperturbation1.■质量-流量扰动periodic perturbations1.■周期摄动regular perturbation1.■正则摄动secular perturbations1.■【天物】长期摄动shell perturbations1.■壳层微扰short-period perturbation1.■短周期摄动singular perturbation1.■奇摄动sinusoidal perturbation1.■正弦扰动[干扰]structural perturbation1.■结构摄动wriggling perturbation1.■弯曲型扰动perturbation of closed operators1.■闭算子的摄动perturbation of continuous spectrum1.■连续谱的摄动perturbation of eigenspaces1.■特征空间的摄动 |
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