今天的计算机能够把老年人的步履和舞蹈家的旋转等各种人体运动转化为数学方程式,这一工具有助于医师认识人体,治疗缺陷。机械工程师艾利·塞雷克(Ali Seireg)声称:“如果将人体看作力学系统,我们就可能用一系列方程式描述人的运动。把这些方程式输入电子计算机即可获得有用的信息,诸如人怎样运动、以及怎样帮助人们克服运动障碍等。” Today's computers turn various human movements, such as the walking of the elderly and the rotation of dancers, into math equations, a tool that helps physicians understand the human body and treat defects. According to Ali Seireg, a mechanical engineer, “If we think of the human body as a mechanical system, we can describe the human motion in a series of equations, and enter these equations into a computer to get useful information such as people How to exercise, and how to help people overcome movement disorders. ”