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单词 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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