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在实践中,我们一般感觉高吊弧圈球比前冲弧圈球旋转强烈,但吴焕群等通过实验研究,发现前冲弧圈球实际上比高吊弧圈球旋转强烈,并对这一现象从训练学上进行了解释。由于击球点位置不同导致需要摩擦力做功转化的平动动能不同、来球的旋转性质不同、击球时球拍对球的撞击力大小不同、对弧线要求的不同、在空中飞行的路径长度不同等原因是造成前冲弧圈球比高吊弧圈球旋转强烈的原因
In practice, we generally feel that the high hoisting arc ball rotates more strongly than the forward recoiling arc ball. However, Wu Huanqun et al. Found that the forward arc hoop ball actually rotates stronger than the high hoisting arc ball and this phenomenon Explained from the training. Due to the difference of the positions of the hit points, the translational kinetic energy of the work which needs the frictional force to be converted is different, the rotating properties of the ball are different, the striking force of the racquet to the ball is different when the ball is hit, the requirement for the arc is different, The same reason is caused by the recoil arc ring than the high-hanging ring ball rotation strong reason