“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	relative Picard scheme relative plate tectonics relative pointing relative polarity of stationary liquid relative position relative positioning relative potential relative poverty relative power relative precision relative price of agricultural products relative probability relative problem relative product relative projective module relative proper motion relative protein value relative pseudo-complementation relative radial velocity relative radio emitting power relative radiometric calibration relative radiometric calibration of cameras relative rate of growth relative recursiveness relative recursivity

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