“Battle of Guandu”的概念、定义、翻译、参考文献-科学参考

单词	Battle of Guandu
释义	Battle of Guandu Encyclopedia 历史学官渡之战释 Battle of Guandu官渡之战中国东汉建安五年（200）曹操与袁绍争夺中原霸权的关键战役。因交战于官渡（今河南中牟东北）而名。
随便看	separated presheaf separated quiver separated scheme separated set separated source separated space separated subspaces separated test for the liquid ramjet engine separated topological group separated topological space separated topology separated uniform space separated uniform structure separate financial operation separate layer fracturing separate layer fracturing of vertical well separate layer production string of flowing well separate-layer water distributor separate lining separately continuous function separately harmonic function separate-nucleus hypothesis Separate of Duty separate ratio estimator separate refuse collector

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。