英语翻译
英语翻译
通过平方反比定律和牛顿第二定律,我们完成了对行星运动轨道公式的推导,证明了行星绕太阳运动的轨道是椭圆的,并通过数学软件Mathmedica,画出了行星运动轨道的模拟曲线.卫星运行轨道是一条与开普勒椭圆轨道相差很小的复杂曲线,我们常用开普勒椭圆轨道来描述卫星的大致运动,通过对行星轨道的研究与模拟,以便于以后我们研究卫星发射,使得我们能够有效的发射卫星,并让其能够按照我们预设的轨道进行运动,有利于航天技术的发展.
Through the inverse square law and the Newton's second law,we completed deducing the formula of the planet's orbiting motion,proofing that the movement of the planets revolving around the sun is an elliptical orbit.We also drew the simulation curve of the planets' orbit with the mathematics software Mathmedica.Satellite's orbit is an complex curve that has a slight difference with Kepler's elliptical orbit,which we often used to describe the satellite's general movements.The study and simulation of the planets' orbit will be helpful for the research of satellite launching.It also can help us launch the satellite more effectively and make the satellite moving on the orbit that we presupposed.That's helpful for the development of space technology.