“ru atom frequency standard”的概念、定义、翻译、参考文献-科学参考

单词	ru atom frequency standard
释义	ru atom frequency standard Encyclopedia 工学〔有效载荷〕释 ru atom frequency standard星载铷钟由铷量子部分和压控晶体振荡器组成的铷原子钟。可以作为频率标准，产生高稳定度、低漂移率的单频正弦信号。又称铷原子频标。
随便看	forced vibration forced vital capacity force dynamics force equilibrium force equilibrium state force-fed duck force field force field model force filed parametrization force-free force-free field force free magnetic field force-free magnetic field force from flow around a small size structure force function force ignition force limited vibration test method for spacecraft force line force majeure force matching force method force mobility force of action in atmosphere force of alienation force of constraint

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