对从事计算机辅助制图及GIS工作的人员有参考价值。
It is worth reading for personnel in computer aided graphic and GIS working.
主要教授课程：工程图学、计算机辅助制图、机械设计。
I have been teaching courses such as Engineering Graphics, Computer Aided Drawing and Mechanical Design.
复杂等高线自动综合是计算机辅助制图领域中一项重要且难度较大的任务。
Complicated contour automated generalization is a important and difficult task for computer-assisted cartography.
本文从新的角度提出了一类在计算机辅助制图情况下具有灵活、通用性的多焦点地图投影方法。
Viewing from a new Angle, the authors of this paper put forward a CAC-based general multi-focal projection with much flexibility and universality.
但是，将优化设计与计算机辅助制图相结合，实现参数优化与自动化结构设计的应用软件还不多见。
But the software which combining the optimization design and computer-aided mapping to realize parameter optimization and structural design automation is rare.
然而已有的诸多研究只侧重于计算机辅助制图，或者基础数据的管理，在模型建立、辅助决策以及修编的自动化方面研究相对较少。
However, many studies have only focused on computer-aided mapping, or data base management, in the model, decision-making and revision of automation on a relatively small.
结合制图中点、线、面状要素文本放置的不同规则，模仿制图者对特定地物文本放置要求，提出了计算机辅助制图下线状地物文本自动标注方案。
Combined different rules of placement for point, line and polygon, the paper designed a program of automated text labeling for line feature in computer aided drawing.
结合制图中点、线、面状要素文本放置的不同规则，模仿制图者对特定地物文本放置要求，提出了计算机辅助制图下线状地物文本自动标注方案。
Combined different rules of placement for point, line and polygon, the paper designed a program of automated text labeling for line feature in computer aided drawing.
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