篮球的旋转与投篮命中率之间的关系

Relation Between the Spinning Ball and Scoring

投篮是篮球运动中最重要的进攻技术,是比赛中唯一的得分手段。投篮本身也是一项复杂的技术动作,因而影响投篮命中率的因素很多。球的旋转因素在篮球训练与教学中常常没有受到足够的重视。从物理学与流体力学的角度,对投篮中球的旋转问题作了较为详细地阐述,对投篮过程中的后旋球、前旋球及侧旋球的投篮效果分别作了比较分析,说明了球的旋转这一因素在投篮过程中的重要性。

Shot is the most important technique of attack, also is the only way of scoring. Shot is a very complex technique, so there are many factors to influence scoring. People usually do not to attach important to one factor of spinning in the training and teaching. From the angles of physics and fluid mechanics, the thesis analyzes meticulously about spinning balls have on scoring. To compare the different effect about various spinning balls, it is showed that spinning is a very important factor on scoring.