在线阅读 --自然科学版 1998年3期《长距离跑径赛项目2组弧形起跑线画法例析》
长距离跑径赛项目2组弧形起跑线画法例析--[在线阅读]
张殿亮
河北师范大学体育系, 050016, 石家庄
起止页码: 413--416页
DOI:
摘要
根据田径规则对有些长距离跑径赛项目起跑的有关规定,讨论了这些径赛项目分2组同时起跑时,其2组弧形起跑线的渐开线画法和放射点连线画法。

Way to Mark Two-Group Arced Startiong Lines in Long Distance Running Races
Zhang Dianliang
Department of Physical Education, Hebei Normal University, 050016, Shijiazhuang, PRC
Abstract:
According to the track and field rules on the starting line of some longdistance running races. Discussed ways of marking involute and linking up the points oftwo-group arced starting line,when two-group start simultaneously.

收稿日期: 1997-12-17
基金项目:

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