“Treaties between Beja and Egypt”的概念、定义、翻译、参考文献-科学参考

单词	Treaties between Beja and Egypt
释义	Treaties between Beja and Egypt Encyclopedia 历史学苏丹历史释 Treaties between Beja and Egypt《比贾-埃及条约》苏丹比贾游牧部落和埃及穆斯林当局于831年签订的有关缴纳贡奉的条约。
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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。