摘要
本文阐述了在正等轴测投影中相互垂直的几何元素的作图方法。
in this paper. the drawing methods of reciprocal vertical geometry were discussed in ismetrical axonornetric prosection.
出处
《齐齐哈尔大学学报（自然科学版）》
1998年第3期33-35,共3页
Journal of Qiqihar University(Natural Science Edition)
关键词
轴测投影
仿射对应重合法
画法几何
垂直问题
Axonometric Prosection Projectivity Line vertical line Line vertical plane
