【摘要】 采用文献资料法、调查法和数理统计法，对体育专业女生的身体素质与三级跳远成绩的关系进行研究分析，试图运用R型因子分析法和主成份分析法，探索影响女生三级跳远运动成绩的主要身体素质指标，为广大教师有针对性地选择最佳教学方法与手段提供科学依据。更多还原

【Abstract】 This paper is about the research in the relationship between triple jump results and physical fitness of female students specialized in physical education by the ways of document, questionnaire and statistics. The main tasks of study are to find out these items of physical fitness which impact on the triple jump results of female students by the ways of principal-component analysis and R-element analysis,thereby it can provide theory supporting for teachers to select various teaching means scientifically.更多还原