摘要
通过文献资料和三维录像解析的方法,对跨栏步的角动量进行研究分析,并与Geoffrey Dyson 的假说进行对比分析,研究发现 Geoffrey Dyson 的假说并不完全合理,根据研究提出自己的见解。
The methods of literature study and three-dimension analysis were applied to study the angu-lar momentum of hurdle clearance.The result was compared with the hypothesis of Geoffrey Dyson.Theconclusion is:the hypothesis is not so reasonable.The authors' views are put forward in the paper.
出处
《体育科研》
2004年第3期35-37,共3页
Sport Science Research
关键词
跨栏步
角动量
转动
hurdle clearance
angular momentum
rotation
