“乌尔城址”的概念、定义、翻译、参考文献-科学参考

单词	乌尔城址
释义	乌尔城址 Encyclopedia 历史学亚洲文物释 City Site of Ur乌尔城址古代美索不达米亚苏美尔文明中心之一和乌尔王朝的都城遗址。
随便看	Descartes rule of signs Descartes snark Descartes theorem Descartes total angular defect descendant descendant field descendants Descendants of the Five Gallants Descendants of the Sun descendant state descendent descend flight test descending descending approach descending branch descending central series descending chain descending chain condition descending chain condition for left ideals descending colon descending development method descending difference descending factorial descending ideal series descending induction

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。