“Educated Youth Worked in Countryside and Mountain Areas”的概念、定义、翻译、参考文献-科学参考

单词	Educated Youth Worked in Countryside and Mountain Areas
释义	Educated Youth Worked in Countryside and Mountain Areas Encyclopedia 历史学重要事件释 Educated Youth Worked in Countryside and Mountain Areas知识青年上山下乡 20世纪50年代中期至80年代初，中国知识青年响应国家号召到农村和边疆地区落户参加劳动的运动。
随便看	Davy’s molten salt electrolysis Dawalamu Dawan Dawan Formation Dawangjia Dao Dawanshan Dao Da Waqi Dawa Qu Dawei Shan Dawei Shan Guojiaji Ziran Baohuqu Daweizi pig Dawen He Dawenkou Dawenkou Culture Dawenkou Site Dawenkou Yizhi Dawes Allotment Act Dawes Gap Dawes limit Dawes Plan DA white dwarf Dawn dawn Dawn asteroid detector Dawn Bell

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。