Taking a panoramic view of the domestic and international tele-education and test technology development, Engineering Graph Network exercises and test inevitable.
纵观国内外远程教育和考试技术的发展，实现工程图学网络化练习及考试，势在必行。
参考来源 - 工程图形练习与考试系统的研究与开发·2,447,543篇论文数据，部分数据来源于NoteExpress
Scanned engineering drawings are self- organizationally recognized based on Primitive Region Adjacency Graph (PRAG).
本文提出基于单义域邻接图的扫描工程图样自组织智能识别。
This paper introduces principles and algorithms of the pre-and postprocessing graphical system GRAPH-W for structural analysis in engineering CAD.
本文介绍工程CAD中结构分析前后处理绘图系统GRAPH - W的原理和算法。
The implicit graph information should be taken into consideration for engineering drawing recognition to imitate human behavior in reading engineering drawings.
工程图识别应该模仿人阅读工程图，把隐含图形信息提取出来。
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