| 湖南省国民长度指标年龄变化趋势研究 |
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| 引用本文： | 刘捷.湖南省国民长度指标年龄变化趋势研究[J].广州体育学院学报,2008,28(5). |
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| 作者姓名： | 刘捷 |
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| 作者单位： | 广东纺织职业技术学院,广东,佛山,528041 |
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| 摘 要： | 以湖南省国民为研究对象,以各长度指标数据为依据,通过文献资料和数理统计的方法,研究湖南省国民各长度指标的年龄变化趋势,结果显示,男女身高在9岁和12岁出现两次性别交叉,男女坐高在8岁和13岁出现两性别交叉。各长度指标呈现不同性别增长序列变化特征,但20岁之后男女各长度指标增长曲线逐渐融合。
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| 关 键 词： | 形态 长度 年龄 |
Hunan Length of the National Indicators of Age Trends Study |
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| LIU Jie.Hunan Length of the National Indicators of Age Trends Study[J].Journal of Guangzhou Physical Education Institute,2008,28(5). |
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| Authors: | LIU Jie |
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| Institution: | LIU Jie(Guangdong institute of textile technology,Foshan,China) |
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| Abstract: | In this study,based on the length indicator research data of Hunan Province population,it has a thorough research on the height indicators of changes in the age trends through the literature and statistics method.It found that men and women's height have two crosses between genders at the age of 9 and 12,men and women sitting height have two crosses between genders at the age of 8 and 13.The height indicators show a different gender changes in the growth characteristics of the sequence,but after the 20-year... |
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| Keywords: | shape length age |
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