Analysis was made on the reasons of the declining of Chinese men's hammer throw performance with methods of literature study, investigation and mathematical statistics.
采用文献法、调查法、数理统计法、分析与综合法，对我国男子链球成绩滑坡的原因进行了研究。
Analysis was made on the reasons of the declining of Chinese men's hammer throw performance with methods of literature study, investigation and mathematical statistics.
采用文献法、调查法、数理统计法、分析与综合法，对我国男子链球成绩滑坡的原因进行了研究。
应用推荐