| 男子短跑成绩与各十米段平均速度的灰色关联分析 |
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| 引用本文： | 曾庆欣,杨静怡.男子短跑成绩与各十米段平均速度的灰色关联分析[J].河北工程大学学报(社会科学版),2008,25(2):117-118. |
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| 作者姓名： | 曾庆欣 杨静怡 |
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| 作者单位： | 1. 河北工程大学体育部,河北邯郸,056038
2. 河北经贸大学旅游学院,河北石家庄,050016 |
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| 摘 要： | 100m短跑是世人瞩目的运动项目,每次100m世界纪录的创造,标志人类身体素质的发展又登上了一个新的台阶,我国男子百米赛跑水平发展缓慢,与世界级运动员相比差距很大。本文试图通过灰色关联分析找出第七届世界田径锦标赛前八名男子优秀100m赛跑运动员的各分段平均速度对总成绩影响的关联度,为促进我国短跑运动员向世界级水平发展提供对比资料。
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| 关 键 词： | 优秀短跑运动员 平均速度 灰色关联 |
| 收稿时间： | 1/3/2008 12:00:00 AM |
Grey correlation analysis of world excellent man elite sprinter's achievements and the average speed of each 10Meters |
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| Authors: | ZENG Qing-xin and YANG Jing-yi |
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| Institution: | PE.Department of Hebei University of Engineering,Handan 056038,China;Institute for Tourism Studiesof Hebei Economic and Trade University,Shijiazhuang 050016,China |
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| Abstract: | 100m sprint is one of the events that has aroused the worldwide attention.Every 100m world record symbolizes that human being's physical quality amounts to a new stage.The level of man 100m sprinter in our country develops slowly and has a great distance compared with the world-class sprinters.This paper tries to find out the correlation degree between the average speeds in each segment of the top 8 excellent man elite sprinters in the 7th World Track and Field Championship and their achievements through the grey correlation analysis in order to provide the comparative information for our sprinters developing at the world-class level. |
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| Keywords: | excellent sprinters average speed grey correlation |
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