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利用 1999年辽宁省学生体质调查的数据结果 ,对朝阳市 7～ 18岁乡村学生的身体形态、机能、素质现状及其与全省同龄学生对比情况进行统计分析 ,指出朝阳市乡村学生在以上方面与全省存在的差异情况
Based on the data of Liaoning Province Students’ Physique Survey in 1999, we analyzed the body shape, function and quality status of rural students aged 7 ~ 18 in Chaoyang City and their comparison with the same age students in Chaoyang City. Differences with the province