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运用基本的力学原理对台球的击球和主球旋转运动进行了具体的生物力学分析 ,得到了若干对台球实践有指导作用的结论。提出了击球角度的概念 ,界定了“滑杆”的条件和安全击球区的决定因素 ;分析了碰撞和反弹偏差角的产生及其影响因素 ;就不同要求的主球走位提出了建议性的打法。
Using the basic mechanics principle, the author made a concrete biomechanical analysis of billiard ball hitting and ball hinging motion, and got some conclusions about the billiard practice. The concept of shot angle is put forward, the condition of “slide bar” and the determinant of safe hit zone are defined. The generation of collision and bounce deviation angle and its influencing factors are analyzed. Sexual play.