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《Journal of Jiangxi Normal University(Natural Sciences Edition)》 2009-03
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On the Speed Barrier of Human Beings——Firstly Uncover the Recipe of Jamaican Athlete Usain Bolt,the Creator of Sprint World′s Record

CHENG Qi-lian1,Dou Rong-bin2,LI Hong-ming2, ZHANG Zhi-chao1,HUANG Ling1 (1.Physical Education College,Jiangxi Normal University,Nanchang 330022,China;2.Jiangxi Vocational and Technical college of Information Application,Nanchang 330043,China)  
The evening of August 16th 2008,in Beijing National Stadium,Jamaican athlete Usain Bolt made a new success 9.69 s,and secondly broke the world′s record of 100-meters race 9.72 s made by himself,bringing the speed barrier of human beings within 9.70 s.This new record threw insiders into confusion and aroused suspicion and controversy.Based on the problem of human speed barrier,this thesis clarified Bolt′s talent and modern ideas of science and technology,revealing the secret of his new world′s record.
【CateGory Index】: G822.1
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