The author tested the shot putting technique of elite female shot putters with high speed camera in some competitions, and gained many valuable curves and data.
本研究运用高速摄影和影片解析法对我国优秀女子铅球运动员背向滑步推铅球技术进行分析，获得大量有价值的图表和速度曲线。
The author tested the shot putting technique of elite female shot putters with high speed camera in some competitions, and gained many valuable curves and data.
本研究运用高速摄影和影片解析法对我国优秀女子铅球运动员背向滑步推铅球技术进行分析，获得大量有价值的图表和速度曲线。
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