论文部分内容阅读
在市面上令人眼花缭乱的网球拍中挑选一支合手的实在不是易事。一块球拍最基本的部分便是框架,框架的结构和材质都可影响到球拍的性能。现在市场上的球拍从材料大致可分为三类:木制、铝合金及石墨碳素。木制球拍由于材料本身的限制,已鲜有人问津,对大多数初学者来说,铝合金球拍是个不错的选择。价格相对便宜,性能对初学者的要求目标较为适宜。初学者在掌握基本动作后,最重要的功课就是练习,熟悉球感。在这个过程中由于跑位、挥拍失准等原因,球拍
It is not easy to pick a hand in the dazzling tennis rackets on the market. The most basic part of a racket is the frame, the frame structure and material can affect the performance of the racket. Rackets on the market now can be roughly divided into three categories from the material: wood, aluminum and graphite carbon. Due to the limitations of the material itself, wooden racquets have been rarely asked, for most beginners, aluminum racquets is a good choice. The price is relatively cheap, performance requirements for beginners more appropriate. Beginners grasp the basic movements, the most important homework is to practice, familiar with the sense of the ball. In this process due to post moves, swing misplaced and other reasons, racket