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spectral leakage
释义
spectral leakage
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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esophageal electrocardiogram
esophageal malignant tumor
esophageal manometry
esophageal obstruction
esophageal pH-impedance monitoring
esophageal pH monitoring
esophageal ring
esophageal spasm
esophageal speech
esophageal-tracheal combitube
esophageal tuberculosis
esophageal ulcer
esophageal web
esophagectasis
esophagitis
esophagoscope
esophagoscopy
esophagotomy
esophagus dan
esophagus impediment
esophoria
ESO/SERC Southern Sky Survey
ESO/SERC南天天图
Esoteric Buddhism
Esoteric Essentials of the Most High
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