| 第21届冬奥会女子自由式滑雪空中技巧参赛技术动作展望 |
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| 引用本文： | 纪冬,王猛.第21届冬奥会女子自由式滑雪空中技巧参赛技术动作展望[J].冰雪运动,2009,31(5):54-56. |
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| 作者姓名： | 纪冬 王猛 |
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| 作者单位： | 沈阳体育学院,辽宁沈阳,110102 |
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| 摘 要： | 为备战2010年冬奥会,通过文献资料法和数理统计法对第17～20届冬奥会中自由式滑雪空中技巧女子决赛技术动作进行比较与分析。结果表明,获取奖牌需要掌握主流难度系数的动作组合,获取金牌需要掌握最高难度系数的动作组合,动作完成质量应达到90%以上。指出第21届冬奥会女子决赛动作组合难度系数均数还将上升,波动范围降低,为冬奥会备战工作提供参考。
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| 关 键 词： | 冬奥会 自由式滑雪空中技巧 女子 决赛 技术动作 |
Expectation of the Participators' Technical Motion in Lady Aerials Event of Freestyle Skiing in the 21th Olympic Winter Games |
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| JI Dong,WANG Meng.Expectation of the Participators'' Technical Motion in Lady Aerials Event of Freestyle Skiing in the 21th Olympic Winter Games[J].China Winter Sports,2009,31(5):54-56. |
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| Authors: | JI Dong WANG Meng |
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| Institution: | JI Dong,WANG Meng(Shengyang Sport University,Shengyang 110102,China) |
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| Abstract: | In order to prepare for 2010 Winter Olympics,with the methods of documentary information and mathematic statistics,the article has a contrast analysis of technical motions in lady aerials final of freestyle skiing from 17th to 20th Olympic winter games.The results show that the motion quality should be over 90%,in addition,it's necessary for winning a medal to master the main difficult motions and for winning a gold medal to master the most difficult motions.As a reference for preparing the competition,it i... |
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| Keywords: | Olympic winter games aerials of freestyle skiing lady final technical motion |
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