“美国国立光学天文台”的概念、定义、翻译、参考文献-科学参考

单词	美国国立光学天文台
释义	美国国立光学天文台 Encyclopedia 理学天文台释 NSF's National Optical Astronomy Observatory; NOAO美国国立光学天文台美国国家科学基金会（NSF）下属的国家光学天文台。
随便看	isolated system isolated systolic hypertension isolated type isolated vertex isolated zero isolateral isolate word speech recognition isolating isolating device for balance rope isolating integral isolating mechanism isolating neighborhood isolating of roots isolation isolation and insulation textiles isolation and purification isolation and purification of uranium isolation and quarantine isolation-by-distance Isolation gowns isolationism isolation joint isolation layer isolation level isolation phenomenon

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。