“The Northern Expedition in the Ages of Yuanjia”的概念、定义、翻译、参考文献-科学参考

单词	The Northern Expedition in the Ages of Yuanjia
释义	The Northern Expedition in the Ages of Yuanjia Encyclopedia 历史学元嘉北伐释 The Northern Expedition in the Ages of Yuanjia元嘉北伐中国南朝宋文帝时期为收复黄河以南失地，主动进攻北魏的一系列军事行动。
随便看	brittle temperature Britto-Cachazo-冯波-Witten递推关系 Britton Britton Chance BRM BRMs Brno broaching broaching machine broad absorption line broad absorption-line quasar broadacre city Broadacre city: A New Community Plan broad-area photodiode broadband broadband albedo broadband compensation broadband continuum broad band decoupling broadband imaging broadband integrated service digital network broadband integrated service digital network, BISDN broadband integrated service digital network，B-ISDN broadband laser source broadband magnetotelluric

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。