【摘要】 分析了2006-2007赛季中国男子职业篮球联赛(CBA)和美国男子职业篮球联赛(NBA)球员的竞技年龄段,发现CBA球员进入职业联赛的年龄段要比NBA早4年左右,而NBA球员的退役年龄段却比CBA晚3年左右。更多还原

【Abstract】 Through a comparative study of the competition age range between CBA and NBA players in 2006-2007 season,the thesis writers conclude that the age range of CBA players’ entrance into professional tournaments is four years earlier than that of NBA players,while the retirement age range of NBA players is about there years later than that of CBA players.更多还原