matrix perturbation method

基本解释

• [交通运输工程]矩阵摄动法矩阵摄动理论
• [机械工程]摄动方法

英汉例句

双语例句

• The matrix perturbation method is effective to solve this kind of problem.
  矩阵摄动法是解决这种问题的有力工具。
• When crack expanding problem is studied, a high efficiency semi-analytical matrix perturbation method is put forward.
  对于裂纹扩展问题，提出了一种高效的半解析矩阵摄动法。
• The ordinary matrix perturbation method fails to deal with the structural system of repeated or closed frequency modes.
  当系统具有重频或近频耦合模态时，常规的矩阵摄动法失效。

• matrix perturbation method更多例句

词组短语

短语

• complex modal matrix perturbation method 复模态矩阵摄动法

• matrix perturbation method更多词组

专业释义

交通运输工程

• 矩阵摄动法
• 矩阵摄动理论

机械工程

• 摄动方法

  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统的实空间摄动方法,对系统矩阵参数变化所引起模态阻尼、模态刚度的变化给出了定量的描述。