“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	system management monitor system mapping system matrix system method system methodology system model system modeling system modelling system modification system module system monitor system monitoring system network architecture system noise system noise temperature system nucleus system objective system objectives system of algebraic equations system of anchor bars system of appropriate adult participation system of approximations system of area responsibility of educational inspection system of astronomical constants system of axioms

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。