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单词
激励系统
释义
激励系统
Encyclopedia
理学
阻尼器
释
excitation system
激励系统
对机械结构施加一定形式(由激励信号决定)和大小(由功率放大器决定)的激振力,使其产生相应振动的系统。广义上讲,激励系统是指机械结构动态试验(特别是模态试验)系统中的一个分系统,包括信号发生器、功率放大器和激振器(激振装置)。狭义上讲,激励系统就是指激振器(激振装置)。是机械结构动态试验中的一个术语。
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finite-difference beam propagation method, FD-BPM
finite-difference calculus
finite-difference equation
finite difference frequency domain method
finite difference frequency domain method, FDFD
finite difference method
finite-difference method
finite difference method of electromagnetic field
finite-difference operator
finite difference scheme
finite-difference scheme
finite difference time domain
finite-difference time domain
finite difference time domain analysis method
finite-difference time-domain analysis method
finite-difference time domain, FDTD
finite difference time domain (FDTD) analysis method
finite-difference time-domain (FDTD) analysis method
finite difference time domain method
finite-difference time-domain method
finite difference time domain method, FDTD
finite-dimensional
finite dimensional algebra
finite-dimensional algebra
finite-dimensional approximation
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更新时间:2026/9/26 3:22:25