查询词典 CAD

It is not only practical but also an important algorithm in Computational geometry, CAD/CAM and Computer graphics.

该问题不仅具有很强的应用背景，而且是计算几何，CAD／CAM和计算机图形学中

It is connected with Pro/E seamless, integrated with CAD/CAM system successfully.

完成了与Pro/Engineer系统的无缝连接，实现了CAD/CAM的集成。

Our products serve design, engineering and manufacturing professionals across the CAD/CAM community.

我们的产品提供设计，工程和制造专业人士跨越的CAD / CAM社会。

The above algorithms could be used widely in CAD/CAM system.

这些算法可望在CAD／CAM系统中得到广泛应用。

The challenge is a competition in which students aged between 11 and 18 from schools, colleges and youth groups use CAD/CAM software to design, analyse, manufacture, test and race a miniature F1 car made from balsa wood and powered by CO2 cylinders.

目前的挑战是竞争中的学生，年龄介乎11日和18日从小学，中学和青年团体使用CAD / CAM软件的设计，分析，制造，测试和比赛一个缩影F1赛车从木材和巴尔萨采用二氧化碳气瓶。

With the assistance of current CAD system, creative designing concepts have been unleashed. Architects use 3D modeling simulation and automatic generative system to aid brain-storming, disintegrating conventional architectural pattern and transcending traditional perpendicular structure.

在当代CAD系统的辅助下，设计概念开始被解放，建筑师运用3D模型及自动演算系统等来辅助设计思考，使传统的建筑型态被瓦解，并突破了垂直水平构筑的概念。

Its deconstructive style is made use of steel structure and high-new technology CAD, which expresses the context of city.

介绍了德国奥伯豪森中央火车站用钢结构与CAD高新技术创造的&解构&风格，及其对城市文脉的表述。

With the progress of science and technology, CAD/CAM technologies are applied to the area of prosthodontics. It has greatly improved the quality and efficiency of dental restoration and sped up the technology revolution in dental industry.

随着科技的进步，CAD/CAM技术开始进入口腔修复学领域，从而使得口腔修复体制作的质量和效率大大提高，推动了牙科医学的革新。

Based on a variety of books and materials, foreign or domestic, this thesis deals with the recent development and application, the past, present and future for solar energy and solar cells, analyzes the great senses of solar energy and solar cells for the development of economic, and analyzes their structure photovoltaic effect and conservation efficiency. The writer also elaborates the working principles and application characteristic of solar cell, various factors that may lead to bad conservation efficiency of solar cell. Based on the the working principles and application characteristic of solar cell, emphasizes on some ways of improving photovoltaic conservation efficiency for solar cell, for example: the appropriate thickness of solar cell, the low resistance, the phalanx of solar cell, the film of reduce the reflect of solar rays, and so on, and designs simply the feasible way, then give out the CAD frame chart .

本文是在收集了大量的国内外图书资料的基础上，对太阳能和太阳能电池的广泛应用领域、过去、现在和未来进行了探讨，分析了太阳能和太阳能电池的对我国经济发展的重大意义，阐述了太阳能电池的工作原理和应用特性，论述了影响太阳能电池光电转换效率的因素，重点介绍了几种提高太阳能电池光电转换效率的方法，例如：合适的太阳能电池厚度、降低太阳能电池的串联电阻、采用太阳能电池方阵、采用光伏发电自动跟踪系统、采用减反射膜和折面型抛物柱太阳能聚光器，并对以上可行的方法进行了简单综合设计，实现了 CAD 框图。

In lack of existing software, these diagrams where done by drawing on paper, CAD systems o.r using Excel.

缺乏现有的软件，这些图表在那里做的绘图纸， CAD系统或使用Excel 。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。