| 国际优秀女子佩剑运动员进攻决定性动作速度构成和同步性特征的研究 |
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| 引用本文： | 李晓浦,张百鸣,林德佳,阮怀云.国际优秀女子佩剑运动员进攻决定性动作速度构成和同步性特征的研究[J].中国体育科技,2011,47(3). |
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| 作者姓名： | 李晓浦 张百鸣 林德佳 阮怀云 |
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| 作者单位： | 1. 华南理工大学,体育学院,广东广州,510640
2. 香港体育学院,中国香港 |
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| 摘 要： | 运用理论和统计方法,对世界锦标赛和世界杯女子佩剑冠、亚、季军录像解析数据进行了动作速度构成和同步性的分析,结果显示,优秀的技术有助于佩剑速度的发挥,反之亦然,若要保证比赛的胜利就必须保证速度的占优,特别是水平纵深的速度;随着佩剑速度的提高,重心速度对佩剑速度贡献率提高;手相对重心的最大速度和重心最大速度时间相位差可以客观有效地反映决定性进攻动作同步特性;国际优秀女子佩剑运动员的速度同步方式表现为手超前重心所获佩剑护盘速度小于手滞后方式.
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| 关 键 词： | 佩剑 女子 决定性动作 进攻 速度 同步 |
Research on Velocity Component and Synchronization of Offensive Decisive Action for Elite International Female Saber Fencers |
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| LI Xiao-pu,CHEUNG Pak-ming,LAM Tak-kai,RUAN Huai-Yun.Research on Velocity Component and Synchronization of Offensive Decisive Action for Elite International Female Saber Fencers[J].China Sport Science and Technology,2011,47(3). |
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| Authors: | LI Xiao-pu CHEUNG Pak-ming LAM Tak-kai RUAN Huai-Yun |
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| Institution: | LI Xiao-pu1,CHEUNG Pak-ming2,LAM Tak-kai2,RUAN Huai-Yun11.College of Physical Education,South Chinese University of Technology,Guangzhou 510640,China,2.Hong Kong Sports Institute,Hongkong |
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| Abstract: | The aim of this paper was to analyze velocity component and synchronization of offensive decisive action by the method of theory and statistics,basing on resolved video data of elite international saber female fencers who gained respectively first,second and third place on world cup and world championship.The result shows that the greater velocity than rival's in particular horizontal velocity ensures victory,though good skill help to increase of saber velocity.Ratio of velocity of center of gravity(cg) to ... |
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| Keywords: | saber female decisive action offense velocity synchronization |
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