摘要
本文绘出了建立椭圆与圆亲似对应的一种新的方法,并以此为基础,进一步探讨了建立两个椭圆亲似对应的普遍适用的方法。本文还对所给方法的正确性从理论上作了严格证明.
In this paper, the method of setting up ellipse and circle into relative similarity correspondence is given. Based on such a way, general suitable effective method of setting up two ellipse into relative similarity correspondence is investigated. In this paper, method of painting drawing is proved theoratically
关键词
椭圆
媒介圆
亲似对应
夹角
制图
ellepse
medium circle
relative similarity correspondence
included angle
