Position: Home > Articles > OBLIQUE PROJECTION TRANSFORMATION OF FOUR-DIMENSIONAL DESCRIPTIVE GEOMETRY OF TETRAHEDRAL PROJECTION
Journal of Heilongjiang Bayi Agricultural University
1988
(2)
71-81
四面投影的四维画法几何的斜投影变换
作 者：
陈祖根
;邱玉琴
关键词：
四维空间;画法几何;斜投影;三维空间;投影变换
摘 要：
本文叙述从交空间的角度引出四维空间中的基本几何元素平行斜投影到三维坐标子空间的数学表达式。目的在于:1.确定交空间的维数;2.使四维空间中的一些定位问题引渡到三维空间解决。据此详细地叙述了四面投影的四维画法几何平行斜投影变换的基本规律和作用,研究了应用该方法解决四维空间中的基本定位问题。
译 名：
OBLIQUE PROJECTION TRANSFORMATION OF FOUR-DIMENSIONAL DESCRIPTIVE GEOMETRY OF TETRAHEDRAL PROJECTION
作 者：
Chen Zugen
Qiu Yugin
关键词：
Four dimensional space Descriptive geometry Oblique projection Three dimensional space Projection transiormation
摘 要：
From the pcint of view of interaction space, this paper introduced a mathematical expression by parallclly and obliquely projecting the basic geometrical elements in. four dimensional space upon three dimensional coordinate sab-space. The purpose of this study was to: (i)determine the number of dimensions for interaction space; (ii) solve some positioning problems in four dimensional space by transforming them into three dimensional space.The paper minutely described the basic rules and drawing method for parallel oblique projection transformation of four dimensional descriptive geometry of tetrahedral projection, and studied solving of basic positioning problems in four dimensional space by applying this method.
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