matrix perturbation method

基本解釋

• [交通運輸工程]矩陣攝動法矩陣攝動理論
• [機械工程]攝動方法

英漢例句

雙語例句

• The matrix perturbation method is effective to solve this kind of problem.
  矩陣攝動法是解決這種問題的有力工具。
• When crack expanding problem is studied, a high efficiency semi-analytical matrix perturbation method is put forward.
  對于裂紋擴展問題，提出了一種高效的半解析矩陣攝動法。
• The ordinary matrix perturbation method fails to deal with the structural system of repeated or closed frequency modes.
  當系統(tǒng)具有重頻或近頻耦合模態(tài)時，常規(guī)的矩陣攝動法失效。

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詞組短語

短語

• complex modal matrix perturbation method 復模態(tài)矩陣攝動法

• matrix perturbation method更多詞組

專業(yè)釋義

交通運輸工程

• 矩陣攝動法
• 矩陣攝動理論

機械工程

• 攝動方法

  A new matrix perturbation method of general damped systems is developed in this paper. By this method, real transformation is used to decouple the system equations.
  本文提出了粘性阻尼系統(tǒng)的實空間攝動方法,對系統(tǒng)矩陣參數(shù)變化所引起模態(tài)阻尼、模態(tài)剛度的變化給出了定量的描述。