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extracurricular exercises
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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。
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raw building materials
raw case approach
raw coal washing rate
raw data
raw dried-aquatic products
raw estimate
raw file image format
raw gas for sulphuric acid
raw gasoline
raw gasoline; crude gasoline
raw glaze
raw goatskin
raw gypsum
raw hide
raw image format
raw jute
raw lacquer
raw material cleaning machine
raw material for tannin extraction
raw material purification
raw material selecting and blending
raw materials for organic industry
raw materials for petrochemical industry
raw materials of blast furnace ironmaking
raw material storage control system
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