“三都大官”的概念、定义、翻译、参考文献-科学参考

单词	三都大官
释义	三都大官 Encyclopedia 历史学三都大官释 San Du Da Guan三都大官中国北魏前期三个重要官职外都大官、中都大官、内都大官的合称。
随便看	negative vector negative vector bundle negativity negaton negator negatron negentropy Negeri Sembilan Negishi coupling Negishi reagent Negishi Tanka Society neglect syndrome negligence of administrative duty negligence with undue assumption negligibility negligible negligible fluctuation negligible function negligible quantity Negombo Negoronuri negotiable instruments law negotiate a settlement before the memorial tablets of late instructors negotiated order negotiated search

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。