“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	standard for thermal power plants Standard for the Scheme of Chinese Phonetice Alphabet Input with Universal Keyboard GF 3006—2001 standard for the use of nutritional fortifier in foods standard for traffic speed Standard for Weather Data of Building Energy Efficiency standard frequency standard frequency and time signal standard function standard Gaussian distribution Standard Generalized Markup Language standard general markup language standard general markup language, SGML standard generator standard glass for Gardner color scale standard glass for rosin color scale standard gray card standard Gray Cards standard group Standard Handwriting Manual (Taiwan Region of China) standard heat of combustion standard heat of formation standard height standard hydrogen electrode standard hydrogen electrode potential standard hydrophone

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