| 对李娜挺进北京奥运会网球四强技战术的统计分析 |
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| 引用本文： | 何斌,王亮.对李娜挺进北京奥运会网球四强技战术的统计分析[J].辽宁体育科技,2009,31(3):82-83,86. |
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| 作者姓名： | 何斌 王亮 |
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| 作者单位： | 安徽师范大学体育学院,安徽,芜湖,241000 |
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| 摘 要： | 对李娜在北京奥运会晋级四强的全部比赛的技战术进行统计分析，结果表明：李娜在一发成功率、破发成功率、制胜球得分和网前球得分率方面比同场竞技对手和四强中的其他三位选手要好，双发失误也低于同场竞技对手和四强中的其他三位选手；一发得分率和一、二发球速与同场竞技对手和四强中的其他三位选手相比处于劣势；ACES球和截击直接得分与同场竞技对手和四强中的其他三位选手水平相近；李娜与同场竞技对手在平均身高上相当。但与四强中的其他三位选手相比还有一定差距。
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| 关 键 词： | 李娜 北京奥运会 网球 技战术 |
A statistical analysis on techniques and tactics of Li Na succeed into tennis top 4 in Beijing Olympic Games |
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| HE Bin,WANG Liang.A statistical analysis on techniques and tactics of Li Na succeed into tennis top 4 in Beijing Olympic Games[J].Liaoning Sport Science and Technology,2009,31(3):82-83,86. |
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| Authors: | HE Bin WANG Liang |
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| Institution: | Physical Education School of Anhui Normal University;Wuhu Anhui 241000 |
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| Abstract: | This article took a statistical analysis on techniques and tactics of Li Na succeed into tennis top 4 in Beijing Olympic Games,and got the results that Li Na performed better than others in success rate of the first service and break,game point and net interception;double service fault is lower than others,aces and volleys are similar to them;but the first service points and service velocity are disadvantage compared with other 3 players;in addition,her height has certain difference from the other 3 of top ... |
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| Keywords: | Li Na Beijing Olympic Games tennis techniques and tactics |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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