perturbation

[美國]/ˌpɜːtə'beɪʃ(ə)n/
[英國]/ˌpɝtɚ'beʃən/
詞頻: 非常高

中文釋義

n.憂慮;不安;煩惱;攝動;微擾;小變異
Word Forms

短語搭配

emotional perturbation

情感波動

slight perturbation

輕微擾動

external perturbation

外部擾動

perturbation method

[化]微擾法,微擾理論

perturbation theory

微擾理論;攝動理論

perturbation equation

擾蕩方程,擾動方程

例句

orbit perturbation of spacecraft

航天器軌道攝動

Frank's atheism was more than a perturbation to Michael.

弗蘭克的無神論使得邁克爾非常不安。

some minor perturbation in his house's cash flow.

他家中資金流動的某種小混亂。

Perturbation Theory IV. Recurrences. Dephasing. Quasi-Degeneracy. Polyads.

17微擾理論IV.循環。移相。準簡併。組合。

This perturbation of the electronic structure has been known as "pressure-tuning", which can reveal the piezochromism and changes in electronic spectra due to structural distortions.

電子結構的擾動一般被稱爲“壓力調整”,可以用來解釋形變產生的壓色性。

The large deflection problem of cantilever beams was studied by means of the biparametric perturbation method and the first order derivative substitution from pseudolinear analysis approach.

利用擬線性分析方法中的一階導數代換對基本方程進行了簡化處理,將基本的微分積分方程轉化爲非線性代數方程組,並結合雙參數攝動研究了懸臂樑的大撓度問題。

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