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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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ion beam irradiation breeding
ion beam machining
ion beam microfabrication of vacuum electronic device
ion beam mixing
ion-beam mixing
ion beam polishing
ion beam shaping
ion-beam simulation for neutron irradiation
ion beam sputtering
ion beam sputtering deposition system
ion beam welding of nanotube
ion bean etching
ion-bean etching
ion bean-mediated transformation
ion biosensor
ion bombardment
Ion Caramitru
ion carburizing
ion channel
ion channel linked receptor
ion channel protein
ion channels
ion channel switch immunosensor
ion chromatographic separation
Ion Chromatography
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