| 对弧圈球旋转及动作结构的力学分析 |
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| 引用本文： | 崔志安,陈小龙,魏荣.对弧圈球旋转及动作结构的力学分析[J].咸阳师范学院学报,1999(Z1). |
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| 作者姓名： | 崔志安 陈小龙 魏荣 |
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| 作者单位： | 西安工业学院!西安710032(崔志安)，咸阳师范专科学校基础部!咸阳712000(陈小龙)，西安体育学院!西安710058(魏荣) |
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| 摘 要： | 弧圈球技术自60年代初产生至今，在世界乒坛仍保持着先进性和广泛性。本文试图对弧圈球旋转及动作进行力学分析，论证其风靡世界丘坛的实质和理论依据，提出了决定提高弧圈球质量的因素。
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| 关 键 词： | 弧圈球 作用力 击球力臂 振动弧线 临界位移 身体素质 |
Mechanical Analyses of the Rotation and Movement Structure of the Loop Drive |
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| Cui Zhian,Chen Xiaolong,Wei Rong.Mechanical Analyses of the Rotation and Movement Structure of the Loop Drive[J].Journal of Xianyang Normal University,1999(Z1). |
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| Authors: | Cui Zhian Chen Xiaolong Wei Rong |
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| Abstract: | The loop drive, invented in 1960s,.is still advanced and widely used today. This paper mechanically analizes the rotation and movement structure of the loop drive and presents some essential and theoretical basis on which the loop drive is fashionable in the world and some factors for heightening the quality of the loop drive. |
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| Keywords: | Loop drive applied force the tension arm of drive the arc of oscilation critical position physical constitution |
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