“frequency domain analysis”的概念、定义、翻译、参考文献-科学参考

单词	frequency domain analysis
释义	frequency domain analysis Encyclopedia 工学【信号与信息处理】释 frequency domain analysis频域分析研究信号的能量或功率随时间变换的规律的方法。是信号分析和信息处理的重要方法之一。工学频域分析释 frequency domain analysis频域分析采用傅里叶变换将时域信号变换为频域信号的方法。
随便看	imperial news agency imperial observatory imperial open-air performance venue of Nanjing City Imperial Painting Academy Imperial Palace imperial palace in South Song Dynasty Imperial Palaces of the Ming and Qing Dynasties in Beijing and Shenyang World Culture Heritage imperial park imperial pathway Imperial Pharmacy Imperial Pictures of Tilling and Weaving imperial portrait on fabric Imperial Power and Gentry's Power Imperial Preference imperial prince imperial prince of the first rank imperial princess of the first degree Imperial Printing Office Mannual for Movable Type imperial prison Imperial Procession Guard Imperial Reading Room imperial seals of the Early Qing Dynasty Imperial Steles and Cliffside Inscription at Mulan Hunting Ground Imperial Summer Resort Imperial Summer Resort， Chengde

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