“national key archives protection and development project”的概念、定义、翻译、参考文献-科学参考

单词	national key archives protection and development project
释义	national key archives protection and development project Encyclopedia 管理学档案保护标准、书籍、人物、机构、大事件、会议等释 national key archives protection and development project国家重点档案保护与开发工程项目针对国家重点档案开展的抢救和保护工作。
随便看	left domain left double-sweep left dual couple left eigenvector left element left elevation left endpoint left Engel element Leften Stavros Stavrianos left equivalent matrix left essential extension left exact contravariant functor left exact covariant functor left exact functor left exactness left exact sequence left exponent lefteye flounder left factor left factorial left faithful functor left faithful ring left fir left focus left-foot dance

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。