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

单词	frequency stability
释义	frequency stability Encyclopedia 工学时间频率测量释 frequency stability频率稳定度表征频率在测量过程中的起伏。是评估频率源性能优劣的主要技术指标，用频率源内部噪声调制产生的相位噪声大小（频域）或其导致的频率取样值的随机波动大小（时域）表征。其中，频域表征为表列信号频率（载频）傅里叶频谱（旁频）的单边带相位噪声谱密度幅值（dBc/Hz）；时域表征则用阿伦方差和其他方差。上述频域表征和时域表征可相互转换。 Astronomy frequency stability频率稳定度
随便看	fourier transform hologram Fourier transform infrared Fourier transform infrared photoacoustic spectrometry Fourier transform infrared photoacoustic spectrometry (FTIR-PAS) Fourier transform infrared spectrometer Fourier transform infrared spectrometer (FTIR) Fourier transform infrared spectrometery Fourier transform infrared spectrometry Fourier transform infrared spectroscopy Fourier transform ion cyclotron resonance Fourier transform ion cyclotron resonance (FTICR) Fourier transform ion cyclotron resonance mass spectrometry Fourier transform-ion cyclotron resonance mass spectrometry Fourier transform ion cyclotron resonance mass spectrometry (FTICR-MS) Fourier transform lens Fourier [transform] nuclear magnetic resonance Fourier transform nuclear magnetic resonance Fourier transform Raman spectrometer Fourier transform Raman spectrometer; FT-Raman Fourier [transform] Raman spectroscopy Fourier transform Raman spectroscopy Fourier transform spectrometer Fourier [transform] spectroscopy Fourier transform spectroscopy Four Ink Plum Blossoms by Yang Wujiu

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