“districts under direct jurisdiction of routes and prefectures”的概念、定义、翻译、参考文献-科学参考

单词	districts under direct jurisdiction of routes and prefectures
释义	districts under direct jurisdiction of routes and prefectures Encyclopedia 历史学[政治制度]释 districts under direct jurisdiction of routes and prefectures录事司元代管理路总管府治所在城民户的机构，正八品。
随便看	patent litigation patent maintenance fee patent management patent marking patent pool patent protecting strategy patent race patent retrieval system patent right patent specification patent statistics patent substantive conditions patent system patent thicket patent thicket principle patera paternal inheritance paternalism rule paternalistic leadership paternity identification paternity index Paternity Leave Paterson path path algebra

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。