| 跨栏步阶段躯干转动惯量的生物力学研究 |
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| 引用本文： | 耿海军,杨金田,张会强,伍永亮.跨栏步阶段躯干转动惯量的生物力学研究[J].河北体育学院学报,2009,23(2):14-17,21. |
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| 作者姓名： | 耿海军 杨金田 张会强 伍永亮 |
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| 作者单位： | 河北体育学院,河北石家庄,050041 |
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| 基金项目： | 河北省科学技术研究与发展计划项目 |
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| 摘 要： | 通过文献资料法和三维录像解析法，对跨栏步的角动量进行研究分析。与Geoffrey Dyson的假说进行对比，发现Geoffrey Dyson的假说并不完全合理，并根据研究提出自己的见解。
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| 关 键 词： | 跨栏步 角动量 转动 |
Biomechanical Study of Limbs' Rotary Inertia in Clearance Stride |
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| GENG Hai-jun,YANG Jin-tian,ZHANG Hui-qiang,WU Yong-liang.Biomechanical Study of Limbs' Rotary Inertia in Clearance Stride[J].Journal of Hebei Institute of Physical Education,2009,23(2):14-17,21. |
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| Authors: | GENG Hai-jun YANG Jin-tian ZHANG Hui-qiang WU Yong-liang |
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| Institution: | Hebei Institute of Physical Education;Shijiazhuang 050041;China |
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| Abstract: | This paper studied the angular momentum of the clearance stride by literature review and three-dimension video analysis method.Contrasted with Geoffrey Dyson's hypothesis,it found that his hypothesis was not thoroughly reasonable and then put forward a unique point of view. |
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| Keywords: | clearance stride angular momentum rotation |
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