reference satellite造句

in the dynamic method, starting from the analytical solutions of the cw equations, the flying-around orbit is proved to be an ellipse centered at the reference satellite, and its description parameters are presented, hi the kinetic method, flying-around conditions and equations in kinetic form are obtained by first order approximating, and the description parameters of the relative orbit are given
动力学方法从cw方程的解析解出发，证明了绕飞轨道是以参考卫星为中心的椭圆，定义了绕飞轨道的描述参数并给出了其表达式。运动学方法通过一阶近似，得到了运动学形式的绕飞条件和绕飞方程，给出了绕飞轨道各参数的表达式。
It's difficult to find reference satellite in a sentence. 用reference satellite造句挺难的