“Peoples Known as Dai in Northern Dynasties”的概念、定义、翻译、参考文献-科学参考

单词	Peoples Known as Dai in Northern Dynasties
释义	Peoples Known as Dai in Northern Dynasties Encyclopedia 历史学代人释 Peoples Known as Dai in Northern Dynasties代人中国北朝后期对源自北方草原部落的鲜卑等族人户之称。又称北人。
随便看	contractible complex contractible graph contractible loop contractible manifold contractibleness contractible on itself contractible parallel pair contractible space contractible surface contractible topological space contractile contractile protein contractile vacuole contractility contracting contracting fault liability contracting function contracting homotopy contracting mapping contracting mapping principle contracting model contracting operator contracting party contracting universe contract interpretation

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。