“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	superconducting A/D converter superconducting alloy superconducting application superconducting bolometer superconducting bridge superconducting cable superconducting cavity superconducting composite material superconducting compound superconducting computer superconducting condensation energy superconducting cooling superconducting critical current superconducting critical magnetic field superconducting critical temperature superconducting current superconducting cyclotron superconducting detector superconducting electrical technology superconducting electromagnetic sail propulsion superconducting electronic properties superconducting electronics superconducting energy gap superconducting energy storage superconducting fault current limiter

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