论二阶曲线的仿射性质与解析几何中有关性质的一致性

An Analysis of the Uniformity Between the Curve of Second Order's Affine Nature and the Related Nature in Analytic Geometry

以无穷远直线为基础讨论二阶曲线的中心、直径、渐近线等几个仿射概念,并联系解析几何中的有关性质,深入讨论它们之间的一致性.

Based on the infinitely straight line, this thesis discusses the concepts of curve of second order＇s center,diameter,advance gradually in the line. According to the related nature in analytic geometry, it also discusses the uniformiry between them.