三大圆锥曲线,从唯物辩证法的角度看是相互对立的,但又是相互统一的。他们有一个统一定义,这是统一性;同时又有各自的特殊性,这又是对立性。根据唯物辩证法,三大圆锥曲线的性质很多情况下是同时出现的,同时李成波、陈广权、邹书生也都给出很多统一 The three major conic curves, which are diametrically opposed to each other from the perspective of materialist dialectics, are yet unified with each other. They have a unified definition, which is unity; at the same time have their own particularity, which in turn is the opposite sex. According to the materialist dialectics, the nature of the three major conic curves appears in many cases at the same time, and Li Chengbo, Chen Guangquan and Zou Shusheng also give many unification