“激光频率标准”的概念、定义、翻译、参考文献-科学参考

单词	激光频率标准
释义	激光频率标准 Encyclopedia 工学频率标准释 laser frequency standard激光频率标准采用国际计量委员会（CIPM）标准频率推荐值列表中的某个光频电磁辐射跃迁作为参考，通过稳频技术把输出激光频率锁定到这个参考跃迁上，实际复现标准频率或复现米的激光系统。输出频率在光学波段的频率标准。
随便看	north temperate belt north temperate zone North to south water transfer project in California North to south water transfer project in Israel North Tour and other Northwest Anti-enemy Bookstore northwest arid China Northwest Atlantic Fisheries Organization Northwest Battlefield Service Group Northwest Coast Native Peoples North West Company northwest-corner rule North-West Dialect of Prakrit North-West District Northwestern blotting Northwestern China coal occurrence area northwestern dwelling Northwestern Geology Northwestern Polytechnical University Northwestern Polytechnical University library North-Western Province Northwest Farming Culture Museum Northwest Film Company North West Fine Arts Northwest Institute for Non-ferrous Metal research

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。