envelope spectrum的意思|示意
包络谱
envelope spectrum的网络常见释义
包络谱 ... Bearing; Incipient Fault; Envelope Spectrum; KN [gap=22849]关键字：小波包变换；能量算子；滚动轴承；早期的故障；包络谱；KNN ...
envelope spectrum相关短语
1、 response envelope spectrum 反应包络谱
2、 acceleration response envelope spectrum 加速度反应包线谱
3、 wave envelope spectrum 波包谱