“秦直道”的概念、定义、翻译、参考文献-科学参考

单词	秦直道
释义	秦直道 Encyclopedia 理学〔古代土木工程〕释 Qin Zhi Dao秦直道秦始皇于公元前212年至公元前207年命蒙恬监修的一条重要军事通道。
随便看	freestyle swimming of Summer Special Olympics freestyle wrestling freestyle wrestling of Summer Deaflympics free subgroup free subscript free substitution free surface free surface approximation free surface boundary conditions free surface planning free system free-tailed bats free term free-term free term indexing free text method Free Thai Movement Freetown free trade agreement，FTA free trade area free trade policy of England free trade zone free translation free tree free trivector

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。