frequence的英语例句
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Finally presents the detecting and processing technique of exciting power and frequence.
重点介绍激振力和激振频率的检测和处理技术.
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Diopside rock is a functional raw material for high frequence porcelain.
透辉石矿是高频瓷的一种实用原料.
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Wavelet analyze is a time - frequence signal analyze method.
小波分析是一种信号的时间 — 频率分析方法.
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