“二里头宫城”的概念、定义、翻译、参考文献-科学参考

单词	二里头宫城
释义	二里头宫城 Encyclopedia 历史学二里头宫城释 Erlitou Palace二里头宫城位于二里头遗址中心区的宫城遗址。
随便看	rationally equivalent cycle rationally equivalent module rationally expressible rationally reducible rationally related rational magnetic surface rational manifold rational mapping rational matrix rational mechanics rational metamathematics rational method rational normal curve rational number rational number field rational operation rational planning movement rational point rational point group rational polynomial rational quadrilateral rational quaternion rational quota rational rank rational representation

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。