摘要
本文从力学角度分析足球运动中经常出现“高球”的原因,并计算了避免出现“高球”的临界角度从而为足球训练提供了科学依据。
From the mechanical point of view,the authors analyse the causes of 'flying ball' which usually appears in the football match and propose a critical angle of shooting to avoid 'flying ball'. Thereby, the writers provide scietific basis for football training and it has considerable guiding significance for the training.
关键词
足球
射门
高球
力学分析
'Flying ball'
football shooting
mechanical analysis
