现代男子400m跑的速度分配研究

Study on the speed distribution of modern men 400m

通过文献资料分析,对世界男子400m跑的速度分配进行了探讨和分析。揭示了现代男子400m跑中各50m分段的速度分配(%)对其400m成绩的影响程度及其灰色关联极性;提出了现代男子400m跑中各50m分段的速度分配(%)的合理取值区间和取值趋向值。

Through document information analysis,we have discussed and analyzed for the speed distribution of world's men 400mHave revealed modern men 400m in the speed distribution of each section of 50m (%) the influence for its record of 400m level and its grey relation polarity.Have put forward modern men 400m in the speed distribution of each section of 50m (%) taking value interval reasonably with takeing value trend value