【摘要】 本文根据速滑运动员肺功能三项指标和运动成绩数据,应用多元统计分析方法建立起数字模型,为预测速滑运动员在比赛中可能取得的成绩提供依据。更多还原

【Abstract】 In order to provide the information about foreseeing the result of speed skating sportsman in competing,in this paper we base on the three-item target of the lung function of sportsman and experiences data apply the method of multivariate statisvical analysis,construct a mathematics model,give a quantitative comparison between the target of the lung function and achiere- ment of sportsman in com-peting.更多还原