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非直角投影面体系的换面法及其应用
引用本文:吴卫平.非直角投影面体系的换面法及其应用[J].南昌水专学报,1999,18(3):61-64.
作者姓名:吴卫平
作者单位:南昌铁路干部管理学校!江西南昌330002
摘    要:在直角投影面体系换面法的基础上,阐明了非直角投影面体系换面法的基本原理,从而解决了直角投影体系中变换投影面时繁杂的作图问题

关 键 词:正投影  投影变换  换面法  投影面体系

The Method and Practice in Changing the Side Adout the Non-Right-Angle Projection System
WU Wei-ping.The Method and Practice in Changing the Side Adout the Non-Right-Angle Projection System[J].Journal of Nanchang College of Water Conservancy and Hydroelectric Power,1999,18(3):61-64.
Authors:WU Wei-ping
Abstract:Based on the method in right-angle projection system, the base principle about the non-right-angle projection system is expounded and the difficult drafting problem is solved when the projection side in right-angle projection system is to be changed.
Keywords:straight projection  projection changing  the method in changing side  the system about projection  
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