“Qing Government’s Block Policy of Northeast China”的概念、定义、翻译、参考文献-科学参考

单词	Qing Government’s Block Policy of Northeast China
释义	Qing Government’s Block Policy of Northeast China Encyclopedia 历史学历史事件释 Qing Government’s Block Policy of Northeast China东北封禁清军入关后，为实行民族等级与隔离制度，严禁汉人进入满洲“龙兴之地”垦殖，颁布禁关政策。
随便看	Fortin barometer Fort Jesus Museum Fortran Fortran language FORTRAN语言 Fortran语言 Fortress Besieged fortuitous fortuitous distortion Fortuitous Meeting Fortuna Fortuna Fortunarum fortunate prime Fortuna Tessera Fortune fortune eupatorium herb Fortune Global 500 fortune plumyew fortune's drynaria rhizome fortune's moon snail Fortunian Stage Fort Wayne Fort Wayne Museum of Art Fort William-Port Arthur Fort Worth

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。