词组、短语、俚语及习惯用语• perturbation analysis
扰动[摄动]分析。• perturbation approximation
微扰[扰动]近似。• perturbation calculation
微扰计算。• perturbation coefficient
摄动系数,扰动系数。• perturbation equation
扰动方程。• perturbation mapping
摄动映射。• perturbation molecular orbital
微扰分子轨道。• perturbation motion
[物]扰动。• perturbation of closed operators
闭算子的摄动。• perturbation of continuous spectrum
连续谱的摄动。• perturbation of eigenspaces
特征空间的摄动。• perturbation sample
[核]微扰样品。• perturbation series
摄动级数。• perturbation technique
摄动技术。• perturbation theorem
微扰定理。
per.tur.ba.tion
perturbation的音标和读音:
DJ音标发音: [ˌpə:təˈbeiʃən]
KK音标发音: [ˌpɜtɚˈbeʃən]
perturbation的词性:
n.(名词)
1. The act of perturbing.
情绪不稳,心神不宁:焦虑烦恼的行为
2. The state of being perturbed; agitation.
搅乱,混乱:处于不安的状态;动荡
3. A small change in a physical system.
微扰:物理体系中的微小变化
4. Physics Astronomy Variation in a designated orbit, as of a planet, resulting from the influence of one or more external bodies.
【物理学】 【天文学】 微扰,摄动:在固定轨道中的变化,如行星,由一个或多个外部物体的影响引起
perturbation的词性:
adj.(形容词)