| 男子铅球技术与运动成绩的灰色关联分析 |
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| 引用本文： | 徐艳萍,许世岩.男子铅球技术与运动成绩的灰色关联分析[J].贵州教育学院学报,2008,24(9):68-69. |
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| 作者姓名： | 徐艳萍 许世岩 |
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| 作者单位： | 西北师范大学体育学院 |
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| 摘 要： | 采用文献资料、数理统计等方法，将组成铅球技术的最后用力时间，最后加速距离，出手高度，出手角度4项指标建立关联度。运用灰色系统理论中的关联分析法对5名世界优秀男子铅球运动员的成绩指标进行分析。针对所得出的结论提出了铅球运动员在身体素质及技术等方面的训练建议。
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| 关 键 词： | 男子 铅球 投掷技术 运动成绩 关联分析 |
Analysis on the grey correlation of the world outstanding male shot technology and the movement results |
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| XU Yan-ping,XU Shi-yan.Analysis on the grey correlation of the world outstanding male shot technology and the movement results[J].Journal of Guizhou Educational College(Social Science Edition),2008,24(9):68-69. |
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| Authors: | XU Yan-ping XU Shi-yan |
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| Affiliation: | (College of Physical Education, Northwest Normal University,Lanzhou, Gansu ,730070 China) |
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| Abstract: | This article uses the literature and the methods of mathematical statistics to connect the 4 norms of the shot technology together to carry on an analysis to 5 world outstanding man shot performance index through the grey system theory.The 4 norms are the final forcibly time,finally accelerated distance,the getting-rid altitude and the getting-rid angles,And in view of the conclusion,we give some suggestions to the training of the physique and technology of the shot-putters. |
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| Keywords: | male shot throwing technique movement result correlation analysis |
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