计算机辅助设计

This article describes the self-developed CAID platform《Instruction Design Lab 1.0》from the aspects of basic orientation, designing ideas and detail functions.

本文着重介绍了自行研究开发的计算机辅助教学设计平台--《教学设计实验室1.0》，主要内容包括该产品在计算机辅助教学设计领域中的层次定位，产品构思与开发过程中贯彻始终的设计思想以及具体产品的形式与功能，特别是一些特色功能。

Based on the fuzzy mathematics theory, the math model of the fuzzy optimal design for the gear reducer is set up and a computer optimal interface that gear optimal design plan is developed.

基于Pro/E的支撑平台，以Pro/TOOLKIT和MFC类库作为核心技术，提出了基于模糊优化设计理论的计算机辅助齿轮设计方案，结合模糊数学的基本原理，建立了齿轮传动模糊优化设计的数学模型，开发出一套计算机辅助齿轮优化设计的系统软件，分别给出了普通优化设计和模糊优化设计的计算结果，体现了模糊优化设计的优越性。

The text is being divided in four chapter to introduce the research of CAI courseware oncostume physical design.First chapter Exordia:The purpose, meaning and research content of this topic.The second chapter Multimedia PC assistance teaching:The correlation knowledge of Multimedia PC system, CAI and Multimedia packages.The third chapter The introduce of multimedia instruction software flash five:The flash fives notion and interfacial function.

本文分四个章节来介绍服装结构设计CAI课件的研究，第一章绪论：讲述了本课题提出的目的、意义及课题的研究内容；第二章多媒体计算机辅助教学：讲述了多媒体计算机系统、计算机辅助教学和多媒体课件的相关知识；第三章多媒体教学软件Flash 5的介绍：讲述了Flash 5的概念及界面功能；第四章服装结构设计CAI课件的创作过程：这是本文重点部分，详细地介绍了服装结构设计CAI课件的创作过程。

Ground on the actual conditions of CAI, CSE and physical experiment teaching in our country, a new-style simulant physical experiment-teaching mode that based on independent instruments and components is offered in this paper. This mode is devised according to the essential CAI educational theory-the Constructivism also. The most distinct advantage of this mode is, with enough simulant instruments and components, students can not only implement experiments according to the textbooks, but also design and carry out new experiments by themselves. Students experiment interest can be activized and their creative thinking and competence can be improved.

本文在分析了我国计算机辅助教学、计算机仿真实验和物理实验教学现状的基础上，根据计算机辅助教学的基本教育理论-建构主义，提出了一种全新的仿真物理实验开发模式-基于仪器和元器件的开发模式，指出了其最突出的特点，即在提供充足的实验仪器和元器件的基础上，学生不仅可以按照教材上的实验方案，也可以自己设计实验方案进行实验，甚至还可以自己设计并实施新实验，从而充分调动学生的学习兴趣，并由对仿真实验的兴趣过渡到对实物实验的兴趣，以弥补我国学生实验条件差、实践机会少的缺陷，培养他们的动手能力和创新能力。

After research and summaries, the CAD and simulation procedures for Broad band mode discriminators which can be used widely as important tools for people , are obtained.

经过不断研究和总结，首次独立开发了宽带模式识别器的计算机辅助设计和仿真程序。

Rotary plow ; energy conservation ; computer aided design

旋转耕耘机；节能；计算机辅助设计

Solid propellant ramjet rocket motor ; Computer aided design; Numerical simulation ; Integration

固体火箭冲压发动机；计算机辅助设计；数值仿真；一体化

Common data formats created with the CAD software are DXF, Gerber, GDS II.

共同数据形式被用计算机辅助设计软体创建是DXF，格伯，GDS II。

ABSTRACT AEC (Architecture, Engineering and Construction) is an important domain in Computer Aided Design.

工程CAD是计算机辅助设计领域的一个重要分支，既具有广泛的应用价值，同时又给一些传统的方法和理论带来了挑战。

The company was founded by in 1989 by Mr. Jay Xiong who formerly worked in the field of CAD for integrated circuit development at Hitachi and U.C. Berkeley.

该公司由熊继光先生于1989年创建，他以前是在美国柏克莱大学和日本的日立公司从事集成电路的计算机辅助设计的研究工作的。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了