【摘要】 以长春地质学院９５级本科男生６２２人为研究对象，采用按体重分级别评定铅球成绩方法，并与传统评定方法做了比较。从而揭示了不同体重大学生推铅球能力存在较大差别的规律。更多还原

【Abstract】 The subjects of this study were 622 male undergraduates of the Changchun Institute of GeologicalScience, enrolled in 1995. The evaluation of shot put results according to weight grade was adopted and compared with the traditional one. Thus, it was revealed that there were great differences in shot put abilities ofstudents of different weight.更多还原