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频谱泄漏
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频谱泄漏
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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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water conservancy projects in the ancient Greece
water conservancy safety supervision information system
water conservancy strategic planning
water conservation
Water conservation area
Water Conservation in China
water conservation planning
water conservation society
water consumption
water consumption standard
water content
water content of fiber
water-control by Dayu
water conveyance structure
water conveyance tunnel
water-conveying tunnel
water cooled atom trap
water-cooled atom trap
water-cooled atom trap (WCAT)
water-cooled condenser
water cooled semi continuous casting
water-cooled vibrating grate biomass boiler
water-cooled wall fouling
water cooler
water cooling
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