“Notice of the Free Admission to Museums and Memorial Halls of China”的概念、定义、翻译、参考文献-科学参考

单词	Notice of the Free Admission to Museums and Memorial Halls of China
释义	Notice of the Free Admission to Museums and Memorial Halls of China Encyclopedia 历史学〔中国博物馆法律法规〕释 Notice of the Free Admission to Museums and Memorial Halls of China《关于全国博物馆、纪念馆免费开放的通知》中共中央宣传部等部门联合下发的就全国博物馆、纪念馆向社会免费开放事项的通知。
随便看	river aquaculture river bank river bank collapse river basin river basins in China river bed river bed armoring riverbed deformation riverbed intake structure riverbed with heterogeneous habitat structure river biota river bottom tunnel river branching parameter river canalization river capture river cascade hydropower development river channel bed river channel bed form river channel self-adjustment river channel strengthening engineering river chart river closure river connectivity restoration river corridor river crossing and bridge equipment

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。