“振型叠加法”的概念、定义、翻译、参考文献-科学参考

单词	振型叠加法
释义	振型叠加法 Encyclopedia 理学动力响应求解算法释 mode superposition method振型叠加法以振动系统的无阻尼振型（模态）为广义坐标向量，通过坐标变换使动力学方程解耦，然后求解多个相互独立的模态运动方程，获得模态位移，进而通过叠加各个模态的贡献得到系统的动力学响应的方法。是结构动力学求解方法之一。
随便看	administrative objective administrative omission administrative order administrative organization administrative organization law Administrative Organizations of China Electric Power administrative penalties for traffic safety violations administrative penalty administrative penalty for work safety and health administrative planning administrative power list system administrative principles of urban and rural planning administrative procedure Administrative Procedure Act,APA administrative procedure law Administrative Procedure Law of the People's Republic of China Administrative Process Optimization administrative protection of copyright Administrative Provisions on Audio-Visual Programs Broadcast via Internet and Other Information Networks administrative punishment for illegal act on land administrative punishment for illegal construction administrative punishment in education Administrative Punishment of Food Hygiene administrative reconciliation administrative reconsideration

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