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频谱泄漏
释义
频谱泄漏
Encyclopedia
工学
快速傅里叶变换
释
spectral leakage
频谱泄漏
信号频谱中各谱线之间相互影响,使测量结果偏离实际值,同时在谱线两侧其他频率点上出现一些幅值较小的假谱的现象。
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fibre electrometer
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fibre laser
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fibre-optics image dissection camera
fibre paper
fibre pipe
fibre reinforced aluminium composites
fibre reinforced composite material
fibre-reinforced plastic
fibrescope
fibre space
Fibres&Textiles in Eastern Europe
fibre strainmeter
fibre-strengthened
fibril
fibrilia disbarking machine
fibrillary glomerulopathy
fibrillation potential
fibrillation processing
fibrille
fibrilliform
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