“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	dense extension dense flint dense forest dense functional dense granular flow dense ideal dense in-itself dense in itself set dense in-itself set dense interstellar dust cloud dense irregular connective tissue dense lattice densely defined bi linear form densely defined bi-linear form densely defined operator densely embedded ideal densely ionizing radiation densely packed code dense matter dense medium lamination theory dense medium separation dense medium suspension dense molybdenum denseness dense orbit

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。