| 影响标枪成绩技术因素的关联分析 |
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| 引用本文： | 刘虎平,史军.影响标枪成绩技术因素的关联分析[J].山西农业大学学报(自然科学版),1998(1). |
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| 作者姓名： | 刘虎平 史军 |
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| 作者单位： | 山西农业大学体育教研室(刘虎平)，大同电力技校体育组(史军) |
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| 摘 要： | 本文对我国优秀标枪运动员的专项成绩、投掷步、躯干用力角、左膝弯曲角、躯干与大臂拉引角和姿态角等九个技术因素进行灰色关联分析，揭示了影响我国标枪运动员技术的主要因素是左膝弯曲角和躯干与大臂拉引角，为我国标枪运动训练提供参数。
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| 关 键 词： | 灰色系统 标枪 技术 |
The Association of Factors Affecting Javelin Throw |
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| Liu Huping.The Association of Factors Affecting Javelin Throw[J].Journal of Shanxi Agricultural University,1998(1). |
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| Authors: | Liu Huping |
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| Abstract: | The paper analysed relationships among nine factors including specific results,throw steps,force angle of trunk,bend angle of left knee joint,pull angles of trunk and upper arm,and posture angle.The data analysed were collected from Chinese top javelin sportsmen.The results showed that bend angle of left knee joint and pull angles of trunk and upper arm are the most important among all factors which influence Chinese javelin sportsmen′ytechniques of throwing.This will provide valuable information for javelin throw training in China. |
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| Keywords: | Grey System Javelin Throw Techinques |
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