“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	alpha-order strictly stable process alpha order symmetric stable process alpha-order symmetric stable process Alpha Oumar Konaré alpha particle alpha-particle alpha particle, alpha-particle alpha particle heating alpha particle scattering experiment alpha-particle scattering experiment alpha-particle tunneling probability alpha particle, α-particle alpha-perfect alpha-perfect graph alpha permutation graph alpha-permutation graph alpha phenylpropanol alpha-phenylpropanol alpha-point alpha-polar set alpha-potential alpha preformation factor alpha-pseudo-orbit alpha pyrrolidinone alpha-pyrrolidinone

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