“extrascholastic sporting activities”的概念、定义、翻译、参考文献-科学参考

单词	extrascholastic sporting activities
释义	extrascholastic sporting activities Encyclopedia 教育学学校体育学释 extrascholastic sporting activities校外体育活动学生参加的学校以外的有组织的体育活动，是校外教育的重要组成部分。
随便看	lower topological limit lower transit lower triangular group lower triangular matrix lower triangular matrix and upper triangular matrix decomposition lower-trimmed subsequence Lower Tunguska River lower unitriangular matrix lower urinary tract infection lower urinary tract lithalasis lower urinary tract symptoms lower value lower variation LOWESS robust regression estimation LOWESS稳健回归估计 lowest astronomical tide lowest common denominator lowest common multiple lowest divisor function lowest-observed-adverse-effect level lowest price standard for national industrial land transfer lowest term lowest terms fraction lowest unoccupied molecular orbit lowest unoccupied molecular orbital

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