“中国学前教育研究会”的概念、定义、翻译、参考文献-科学参考

单词	中国学前教育研究会
释义	中国学前教育研究会 Encyclopedia 教育学[学前教育研究的学术组织]释 China National Society of Early Childhood Education中国学前教育研究会由中华人民共和国民政部批准并注册的国家一级学会，世界学前教育组织（OMEP）的会员单位。
随便看	closed covering closed current closed curve closed-curve problem closed cycle closed cycle engine closed-cycle refrigerator closed differential closed differential field closed differential form closed differential relation closed disk closed domain closed drain system closed-easy-axis closed economy closed ecosystem closed edge sequence closed edge train closed elastic drive closed element closed embedding closed-end fund closed equivalence relation closed expression

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。