“extracurricular exercises”的概念、定义、翻译、参考文献-科学参考

单词	extracurricular exercises
释义	extracurricular exercises Encyclopedia 教育学学校体育学释 extracurricular exercises课外体育锻炼在课程教学时间以外，以学生为主体，以早操、课间操、体育俱乐部等形式为载体，以促进学生身心健康全面发展为目的的体育活动。又称课余体育锻炼。
随便看	informational economics informational focus informational influence informationalism theory informationalization informationalized surveying and mapping informational politics informational support information analysis information analysis and synthesis organization information analysis field information analysis institution management information analysis management information analysis method information analysis modeling information analysis other method information analysis performance management information analysis process information analysis product information analysis project management information analysis technology information analysis tool information and communication geography Information and communication in the 21st century blueprint Information and Communication Technology, ICT

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。