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time-frequency analysis
释义
time-frequency analysis
Encyclopedia
工学
机械信号时频分析
释
time-frequency analysis
机械信号时频分析
机械信号时域分析与频域分析的联合,利用时频分析方法研究时域与频域的联合分布信息,描述信号幅值随频率和时间的变化关系的方法。
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feeler
feeler gauge
feeler microscope
Feeling
Feeling after Passing through Huaiyin·the Second
Feeling after Qingyuan's Former Residence
Feeling and Form: A Theory of Art Developed from Philosophy in a New Key
Feeling and Form: A Theory of Art developed from Philosophy in New Key
feeling of depth
Feelings are priceless
Feelings of Hiding in Japan
Feelings of Visiting Gaoyou
fees
fees for protecting rural grassland and livestock
feet
FEF
Fefferman
Fefferman,Charles
Fefferman-Stein decomposition
Fehlberg
Fehling's reagent
Fe-H-O系平衡图
Fehr
Fe hydrogenase
Fe-hydrogenase
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