“envelope analysis”的概念、定义、翻译、参考文献-科学参考

单词	envelope analysis
释义	envelope analysis Encyclopedia 工学机械信号时频分析释 envelope analysis包络分析对采集到的振动信号提取包络线(调制信号)，并对其做傅里叶变换，寻找其故障特征频率的方法。又称解调分析。
随便看	comprehensive treatment project of Great Rivers comprehensive treatment project of Hailuanhe River Basin comprehensive treatment project of Huaihe River Basin comprehensive treatment project of Liaohe River Basin comprehensive treatment project of Pearl River Basin comprehensive treatment project of Songhua River Basin comprehensive treatment project of Taihu Lake Basin comprehensive treatment project of Tarim River comprehensive treatment project of Yangtze River Basin comprehensive treatment project of Yellow River Basin comprehensive two dimensional chromatography comprehensive two-dimensional chromatography comprehensive urban development comprehensive utilization aquatic products comprehensive utilization incentive system comprehensive utilization of agricultural biomass energy comprehensive utilization of hazardous waste comprehensive utilization of industrial solid waste comprehensive utilization of mineral resources comprehensive utilization of resources comprehensive utilization of solid waste comprehensive utilization of tailings comprehensive utilization rate comprehensive utilization system of building rainwater control comprehensive utilization water conservancy project

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