请输入您要查询的字词:
单词
rubidium clock
释义
rubidium clock
Encyclopedia
工学
频率标准
释
rubidium clock
铷钟
利用铷气泡中铷蒸气原子超精细跃迁谱线频率校正晶体振荡器频率得到的原子钟。即铷原子钟。又称铷原子频率标准、铷频标。
Astronomy
rubidium clock
铷钟
随便看
the ‘foreign garbage ’case of Pinggu
The “End” of Art
The “Harmony” Character of Chinese Classical Dance
The “Lucy Poems”
THF
THFA
THG
THGA
T. H. Gronwall
T. H. Gronwall (1877—1932)
THI
thiabendazole
thiacloprid
thiacrown ether
thiacyclobutane
thiacyclobutane; thietane
thiacyclobutanone
thiacyclobutene
thiacyclobutene; thiete
thiacycloheptatriene
thiacycloheptatriene; thiepine
thiacyclopropane
thiacyclopropane; thiirane
thiacyclopropene
thiacyclopropene; thiirene
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/13 22:33:55