本文提出了一个针对圆锥曲线的一个轨迹命题,并在该命题的基础上进一步联想提出了一个新的解析几何命题,并对该命题的轨迹进行了较深入的探讨.之后再进一步联想又提出了两个新的解析几何命题.先看如下关于圆锥曲线的轨迹命题.命题1不共线的三定点O,A,B所在直线OA,A B,O B,以O为圆心任作一圆与OA交于S,过S作OB的平行线,交AB于T,过T作某定直线的平行线交所作圆于M,求点M的轨迹方程. In this paper, a trajectory proposition for conic curve is proposed, and a new analytic geometry proposition is proposed based on the proposition, and the trajectory of the proposition is discussed in more depth. Two new analytical geometric proposition. Look at the following on the conic trajectory proposition. Proposition 1 is not collinear three fixed point O, A, B where the straight line OA, AB, OB, In S, S as OB parallel lines, cross AB in T, T for a certain line of parallel lines to make a round at M, find the point M trajectory equation.