“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	semiconductor based electro absorption waveguide modulator semiconductor-based electro absorption waveguide modulator semiconductor catalysts semiconductor catalysts and photocatalysis semiconductor ceramics semiconductor chemistry semi conductor detector semi-conductor detector semiconductor detector semiconductor device semiconductor device analyzer semiconductor devices testing system semiconductor diode semiconductor electronics semiconductor element semiconductor energy converter semiconductor gas sensor semiconductor glass semiconductor heterojunction semiconductor homojunction semiconductor integrated optics semiconductor laser semiconductor laser diode stack semiconductor laser materials semiconductor laser materials for communication

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