透视仿射对应
透视仿射对应-
应用透视仿射对应法解画法几何问题
Solutions of Problems in Descriptive Geometry by Applying Perspective Affine Correspondence
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透视仿射对应及其应用
Affine correspondence of perspective and its application
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本文阐述了透视仿射对应法的基本概念，确立的条件、性质、主方向及圆的透视仿射对应图形椭圆等方面问题。列举了利用此法解画法几何中线面的交点；
This paper discusses the problems of perspective affine correspondence in basic concept , establishing condition , special property , principal direction and graph of circle perspective affine correspondence ( ellipse ) .