“USNO”的概念、定义、翻译、参考文献-科学参考

单词	USNO
释义	USNO Encyclopedia 工学时间系统释 United States naval observatory time；USNO美国海军天文台时美国海军天文台（USNO）产生和保持的协调世界时（UTC），也是美国国防部的标准时间。理学天文台释 United States Naval Observatory ; USNO美国海军天文台美国一家天文机构。 Astronomy USNO全称：United States Naval Observatory。美国海军天文台
随便看	calibration technique of engine test bed calibration technology of engine intake air flow calibration tool calibrator calibrator for extensometer calibre calicheamicin calicivirus gastroenteritis calidus California current California encephalitis California Extremely Large Telescope California Highway 1 California Institute of Technology California Institute of the Arts California Museum of Photography Californian Case Study House Program California Nebula California Psychological Inventory California rabbit California State California State Route 1 California Valley California water right transaction californium

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。