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excitation system
释义
excitation system
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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Flowers Over Water
Flowers upon a River by Zhu Da
flower tune
flower twig pattern
flower vegetation
Flower Wall Rendezvous
flowery language can only beat around the bush
flowery language undermines the principle
flow field
flow field detection
flow field detector
flow field fitting method
flow field in the fishway
flow field plate
flow-field structure in magnetosphere
flow field visualized measurement
flow-focusing channel
flow function
flow gauge
flow graph
flow-in
flow in a network
flow in caves
flow in channels
flow-included vibration
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