计算机辅助

It has become a new tool for aiding design, with the development of CAID technique.

随着计算机辅助工业设计技术的发展，形状混合方法逐渐成为一种新的辅助设计的手段。

After analyzing the characters of current hydraulic CAD, the method was put forward to use concurrent computer supported cooperative work to regulate hydraulic CAD, and to realize assistant graphics element drawing, principle drawing formation, data exchange, network communication and background data - base service by employing object - oriented technology, dialog box and control widget technology, input - output of graphics ＆ image and socket technology.

在分析当前液压CAD的特点之后，提出了用并行协同设计模式规划液压CAD，运用面向对象（object-oriented）技术、对话框和控件技术、数据库图库存储提取技术、导入导出图形图像技术和socket技术，具体实现了辅助图元绘制、原理图生成、数据交换、网络通讯和后台数据库服务各个功能，使液压系统计算机辅助设计得到进一步的完善。

The surface representation in discrete form and its differential computation are important issues in computer graphics and geometric design.

0引言一般来说，曲面的一阶微分量是指曲面的切平面方向和法向量，二阶微分量是指曲面的曲率等有关量·它们作为重要的曲面信息度量指标，在计算机图形学，机器人视觉和计算机辅助设计等领域发挥了重要的作用·传统的曲面是连续形式的参数曲面和隐式曲面，其微分量的计算已经有了较完备的方法·随着激光测距扫描等三维数据采样技术和硬件设备的长足进步，以及图形工业对任意拓扑结构光滑曲面造型的需求日益迫切，离散形式的曲面———细分曲面、网格曲面和点云曲面正在逐渐成为计算机图形学和几何设计领域的新宠·于是，对这种离散形式的曲面如何估

A new type of rapid prototype fabricator using the Laminated Object Manufacturing technique using PVC membrane is introduced.

介绍了一种新型低成本精密快速制模机，阐述了以PVC薄膜为原材料，采用刀具切割的分层制造技术，将模型的计算机辅助设计与辅助制造有机地结合在一起，快速制造模型的工艺原理、机器结构及其应

Whilst it has been argued that computers cannot do the work of the graphologist, Willetts wrote,"There is no reasonwhy a computer program cannot remove much of the drudgery in producing reliable analyses,even to the extent of automating the interpretation process".

计算机辅助笔迹分析计算机在笔迹学分析中的应用引来从业者的不同反应，同时产生了计算机不能代替笔迹分析的争论。

The text introduced the development of CAI and its limitation at first, aimed at the characteristic of guage system.

本文首先介绍了计算机辅助教学的发展及其存在缺陷，针对大学计算机高级语言授课特点，结合面向对象程序设计语言Visual Basic6.0在数据库应用方面的技术特点，来开发计算机高级语言多媒体教学演示系统。

In this course, we will introduce the basic raster graphics algorithms for drawing 3d primitives, geometric transformations in 2D and 3D space, viewing in 3D, representing curves and surfaces, visual reality and computer animation.

并为今后从事计算机辅助设计和制造、科学计算可视化、计算机图形处理、图形算法的设计、图形软件的开发以及计算机动画、游戏开发等方面的研究工作和系统开发等打下良好的理论基础与实践基础。

In the last few years, along with the computer hardware and the software technology unceasing development and the computer popularization, the computer servosystem (Computer-Aided Design) the technology also obtained the enormous development.

近几年来，随着计算机硬件和软件技术的不断发展和计算机的普及，计算机辅助系统（Computer-Aided Design）技术也得到了极大发展。

In computer programming, a textually based computer language developed for computer assisted learning applications.

计算机程序设计中，为计算机辅助教学应用，以教科书为基础而开发的一种计算机语言。

With the increasing development of computer technology, the application of computers in day-to-day management The use of Computer Aided district property management imperative The actual integration of the system of district property management system, through analysis of the actual demand used as a powerful development tool Visual Basic 6.0,And the single version of district property management system.

随着计算机技术的日益发展，计算机在日常管理中应用的普及，利用计算机辅助实现小区物业的管理也势在必行。本系统结合企业实际的小区物业管理制度，经过实际的需求分析，采用功能强大的Visual Basic 6.0作为开发工具，而开发出来的单机版小区物业管理系统。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。