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频谱泄漏
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频谱泄漏
Encyclopedia
工学
快速傅里叶变换
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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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Earth God opera
earth gravitational perturbation
earth gravity field
earth gravity potential model
earth-grazer
earth-grazing asteroid
earth, ground
earth-inductor
earthing
earthing of the railway vehicles
earthing switch for busbar
earth-ionosphere waveguide radio wave propagation
earth-light
earthlight
Earth-like exoplanet
Earth-like planet
earthly branch-preion of point selection
earth magnetic field
earth magnetosphere
earth mantle
earth mass redistribution
earth metal
Earth Microbiome Project
earth model
Earth Moon and Planets
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