“校外体育活动”的概念、定义、翻译、参考文献-科学参考

单词	校外体育活动
释义	校外体育活动 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	least squares estimator least squares fitting least squares identification least squares image matching least squares method least square solution least squares principle least squares problem least squares solution least time path least universal exponent least upper bound least value least-value problem least water lily least work leather leatherback turtle leather coating leather drying leather dyestuff leatherette leather fern genus leather gamrnets leather hand feeling

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。