英德
有道
百度
谷歌
图片
维基
百科
负阻尼 [fù zǔ ní]
[力] negative damping
- 证明了箭机对负阻尼零点网络的可实现性，以及测试的重复性和稳定性。
The realization of the negative damp zero network in the onboard computer, and the repeatability and stability were verified in the test. - 由于电力系统的日趋复杂和庞大，电力系统除了因负阻尼引起的低频振荡外，还存在PSS不能消除的混沌振荡的危机。
Because of power systems being more and more complicated, besides low frequency oscillation by minus damp, there is also chaos oscillation that can not be dispelled by PSS in power systems. - 结果表明，在换能器不同振动模态下，等效并联电容电阻并非恒定值，而且实际支承工况下换能器系统工作时存在负阻尼效应。
The result shows, under different vibration mode, equivalent parallel capacitance and resistance are not constant value. There is negative damp effect in transducer system at the operating mode.
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