The dynamic performance of tennis racket has been studied in this paper by means of the Experimental Modal Analysi(EMA) method.
本文应用实验模态分析方法对网球拍的动态性能进行了测试 ,分析了不同网球拍在击球过程中的击球稳定性及对肘的不同伤害程
The effects of the shapes and dimensions of table tennis bat on table tennis ball head on impact probability have been investigated by an analytical method of probability function.
本文用概率函数分析方法研究了乒乓球拍形状和尺寸对乒乓球迎击概率的影响。
