Built up the sport mathematics equation of the elbow pole organization based on the loop method, and drew its displacement, velocity and acceleration exercise curve.
基于回路法建立了模切机双肘杆施压机构的运动数学方程，并绘出了双肘杆机构部分构件位移、速度、加速度的运动曲线。
The effectiveness of this method is verified by sport exercise video.
采用广播体操运动视频验证了方法的有效性。
In the material level, the leisure sport passes every kind of sport form, method, means satisfies the demand that people to the body exercise;
在物质层面，休闲运动通过各种运动形式、方法、手段满足人们对身体运动的需要；
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