Noun:

1. an athlete who competes in the shot put

shotn.注射；投篮；发射；拍摄；开枪；子弹adj.(织物)闪色的；精疲力尽的；完了的动词shoot的过去式和过去分词.shottenadj.食用价值低的；没价值的

1. With the method of biomechanics, it researches into the velocity rhythm of shot putting by Li Mei-ju, Chinese elite woman shot-putter.
   摘要运用生物力学方法对我国优秀女子铅球运动员李梅菊推铅球技术的速度节奏进行分析研究。