【摘要】 刘翔在雅典第28届奥运会男子110 m栏比赛中,以12.91的成绩获得金牌,并且平了世界纪录。刘翔的成绩增长的特点表现为:年龄小,起点高;成绩提高幅度大;比赛成绩平均强度提高幅度较大;比赛场次相对多于国内其他运动员。刘翔的极好天赋在几年的训练和比赛中,得到了良好的保护和充分的发挥。更多还原

【Abstract】 In the 28th Athens Olympics,Liu Xiang obtained the gold medal according to 12.91 seconds and equaled the world record in the competition of the Men’s 110 Meters hurdle.The main characteristics of improvement of Liu Xiang’s score can be concluded as early age and high starting point;the extent of the score improvement is significant;the average intensity of improving of competition score is very obvious;the number of competitions is more than the other Chinese athletes.The excellent genius of Liu Xiang has been well protected and fully carried out in the training and competition in the past years.更多还原