“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	FinFET fin field effect transistor fin formula Fin Garden in Kashan fin-gate transistor finger finger citron finger city finger cymbals finger-feeling of pulse fingering fingerleaf ghost lampstand fingermark development and enhancement finger-nail pressing finger of God finger-painting finger plate of track beam finger-pressing manipulation fingerprint fingerprint characteristics of crude drug fingerprint compound correlation fingerprint feature fingerprint identification fingerprint of chemical constituents of Chinese materia medica fingerprint recognition

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。