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从定量的角度出发,通过统计学的方法对第29、30届奥运会中国女排与比赛对手在参赛队员身高、体重、克托莱指数、年龄、扣球高度、拦网高度6个方面进行分析研究,反映出中国女排在相关数据上与比赛对手的优势和差距。研究发现:2届奥运会中国女排参赛队员身体形态指标方面无明显差异。中国女排平均年龄低于比赛对手,趋于年轻化的趋势;中国女排的扣球和拦网高度高于比赛对手,两者之间存在显著性差异。
From the quantitative point of view, we analyzed and analyzed the Chinese women volleyball team and competitors in the 29th and 30th Olympic Games from 6 aspects, such as the height, weight, Ketolai index, age, spiking height and blocking height of the 29th and 30th Olympic Games. Reflects the Chinese women’s volleyball team in the relevant data and competition opponents of the advantages and gaps. The results showed that no significant differences were found in body shape indexes of Chinese women volleyball team members in the 2 olympic games. The average age of Chinese women’s volleyball team is lower than that of competition opponents and tends to be younger. The spike and blockage of Chinese volleyball team is higher than competition opponents, and there is a significant difference between the two.