“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	frequency division multiplexing frequency division multiplexing, FDM frequency division multiplexing，FDM frequency domain frequency domain airborne electromagnetic method frequency domain analysis frequency-domain analysis frequency domain analysis of dynamic circuits frequency domain electromagnetic method frequency-domain electromagnetic sounding with electrical dipole source frequency-domain electromagnetic sounding with magnetic dipole source frequency domain filtering frequency-domain filtering frequency domain ground-airborne electromagnetic instrument frequency domain helicopter airborne electromagnetic system frequency domain identification frequency domain induced polarization method frequency domain method frequency-domain model frequency domain optical coherence tomography frequency domain optical storage materials frequency domain sampling frequency domain signal frequency doubled laser frequency-doubled laser

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