【摘要】 运用灰色关联分析法对世界优秀110米栏运动员的过栏瞬间速度损耗率、全程分段时间、平跑速度利用率、跨跑结合能力等指标与其运动成绩的关联度进行综合研究。研究结果表明:在110米栏能力指标中,跨跑结合能力重要程度最高。更多还原

【Abstract】 Using the method of gray correlation analysis,the author had comprehensively studied the relations of the instantaneous loss rate of speed and the whole sub-time and the use rate in flat race and the binding capacity in hurdle and sport performance about the world’s best 110-meter hurdlers.The results showed that binding capacity in hurdle is the most important indicator in the 110 meters hurdles.更多还原