同时对模态分析中得到的各种振型对整个齿轮振动的参与情况作了定性分析。
Also, all kinds of main vibrations 'participation in the whole gear vibration is qualitative analyzed.
为了利用所有的参考点数据来提取有效的模态参数，模态参数估计过程利用所谓的模态参与因子的加权项。
The modal parameter estimation process USES weighting terms, called modal participation factors, in order to utilize all of the referenced data to extract valid modal parameters.
为了利用所有的参考点数据来提取有效的模态参数，模态参数估计过程利用所谓的模态参与因子的加权项。
The modal parameter estimation process USES weighting terms, called modal participation factors, in order to utilize all of the referenced data to extract valid modal parameters.
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