“physical education in primary schools”的概念、定义、翻译、参考文献-科学参考

单词	physical education in primary schools
释义	physical education in primary schools Encyclopedia 教育学学校体育学释 physical education in primary schools小学体育针对小学阶段（一般为6～12岁）的学生所组织实施的体育教育活动。
随便看	land ecological process land ecological remediation land ecological security land ecological structure Land Ecology land economic assessment land economic benefit land economics Lande factor Lande g factor Lande g-factor Lande g value Lande interval rule land element land elevation Landen Landen formula land engineering land engineering science Landen identity Landen mechanism Landen transformation lander Lander vacancy model Lande splitting factor

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。