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声谱分析
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声谱分析
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理学
声学测量
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sound spectrum analysis
声谱分析
对声或振动信号进行测量或计算,以获得它们的组成和强度的频率分布图的技术及工作的统称。又称频谱分析。
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high-touch
high toxic substances
high vacuum
high vacuum insulation
high-vacuum pump
high vacuum system
high velocity cloud
high-velocity cloud
high-velocity dwarf
high velocity electrical arc wire spraying system
high velocity flow
high velocity/hypervelocity impact
High velocity molecular outflow
high-velocity object
high velocity oxygen-fuel spray
high velocity spatter bloodstains
high-velocity star
high-voltage accelerator
high-voltage A.C.testing transformer
high voltage apparatus of electric locomotive
high voltage apparatus test
high voltage capillary electrophoresis
high voltage DC electrical power generating system
high-voltage D.C.generator
high voltage direct current system
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