“atom frequency standard”概念、定义、翻译-科学时代

单词	atom frequency standard
释义	航空航天词汇手册 atom frequency standard 原子频标
随便看	one region reactor one-room school one room system onerous contract onerous gift onerous title one-sample one's complement one's complement representation one-screw one-sector growth model one-seeded fruit one-sheet one shot one-shot one shot one-shot one-shot binding one-shot camera one-shot camera one-shot circuit one-shot missile one-shot operation one-shot periodical right One Show

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

atom frequency standard