This paper presents a solution to the "Spriug 1980 Puzzle" published in U. S. "Engineering Design Graphics Journal".
本文对英国“工程设计图学杂志”1980年春季难题提出了解法。
Computer graphics hardly exist. No more pictures of a rotating auto chassis, no visual engineering design, no CAD (computer - aided design) for buildings, kitchens, highways, etc.
计算机图形几乎不会存在。没有自动旋转底盘的图像，没有视觉工程设计，没有用于建筑、厨房、高速公路等的CAD(计算机辅助设计)。
The steel structure design CAD is a complicated and huge system project dealing with Mathematics, Engineering Mechanics, Architecture and Computer Graphics.
钢结构设计CAD是一项复杂、大型的系统工程，涉及到数学、工程力学、建筑学、计算机图形学等多种学科。
Finally, taking example for Engineering Graphics teaching web, the thesis proposes a way to design and exploit the whole interactive teaching system.
最后以工程图学精品课程教学网站研发为例，介绍了一个完整的互动式网络教学系统的设计方法和开发过程。
In accordance with the character of teaching and learning engineering graphics, the design ideas of integrated instruction system is presented.
针对工程图学课程教与学特点，提出了集成化教学课讲体系设计思想。
Design of graphics management system is combined with the practical project, which includes vectorization of engineering drawings and management of graphics.
结合实际项目进行图档管理系统设计与实现，包括扫描图像的矢量化和对图形文档的管理功能。
With the practice of teaching on engineering graphics of industrial design, the teaching methods that are able to improve the creative thinking ability of students are thoroughly studied.
通过对工业设计专业工程制图课的教学实践，研究了提高学生创造性思维能力的教学方法。
In the field of engineering design, CAD technology greatly enhanced the efficiency of design and graphics.
在工程设计领域，CAD技术的应用大大提高了设计及绘图效率。
The rapid development of CAD/CAM based on computer graphics, the education of engineering graphics should pay attention to the culture of 2D design and 3D design.
随着以计算机图形学为主要基础的CAD/CAM的迅猛发展，要求工程图学教育进行二维设计与三维设计并重的双重培养。
The mode of teaching content of 3d design is discussed. The teaching reform contents of engineering graphics based on 3d design is presented.
探讨了《三维设计》的“独立式”教学内容模式，给出了基于三维设计的工程制图教学改革内容。
I have been teaching courses such as Engineering Graphics, Computer Aided Drawing and Mechanical Design.
主要教授课程：工程图学、计算机辅助制图、机械设计。
Engineering Graphics And Design. International Conference. 2005. Held 2005, Bucharest, Romania.
2005年工程图学与设计国际会议文集。布加勒斯特，罗马尼亚。
Engineering Graphics And Design. International Conference. 2005. Held 2005, Bucharest, Romania.
2005年工程图学与设计国际会议文集。布加勒斯特，罗马尼亚。
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