【摘要】 近年来网球技战术方面的研究着重在如何得分或提高单项技术的能力,专门针对失分方面进行的研究几乎没有,本文运用文献资料、录像观察、数理统计等,以李娜2011年澳网赛的第四轮、1/4决赛、半决赛、决赛视频作为研究对象,对其失分原因进行全面分析,探寻李娜及其对手失分结构中存在的规律。更多还原

【Abstract】 In recent years,the research on tennis techniques and tactics in how to score or improve the technical ability of the individual,especially on runs is almost zero,so this paper employed video observation method,mathematical statistics,and so on,to analyze Li Na in the 2011 Australian Open.Take the first round,quarter-final,semi-finals and the final video as the research object,the authors did a comprehensive analysis of the characteristics of the reason,and to explore and to reveal the loss and her rivals in the structure of the existence of law.更多还原