查询词典 cad

The Effect of the Micro-Environmental Air Quality in Modern Integral Ambry on Human Health;2. In this paper, an ambry CAD system named AmbryCAD, which is developed under Visual C/C++ enviornemnt and ObjectARX environment, is introduced.

文章介绍利用VisualC/C++和ObjectARX开发成功的橱柜安装设计CAD系统AmbryCAD，其技术特色包括使用面向对象的方法、二维建模技术及基于项目的设计管理等。

AMM have a stamping production team who can use CAD, CAM to develop various kinds of stamping parts skillfully and professionally.

东盟有冲压生产队伍谁可以使用的CAD ， CAM开发各类冲压件熟练和专业。

In the CAD system for progressive dies, the method is introduced to automatically generate geometric models of stampings through inputting the product drawings by AutoCAD and picking-up the entity information from DXF files and programming with ObjectARX and C＋＋ language, at the same time, generating algorithm of close contour lines and unidirectional chain-table structure are used to express the models of stampings, the class and direct judgment of contour lines are realized and the entity existing side is judged by analytical geometry, which efficiently solves the problem of automatic input of drawings of stamping and providing information of process planning and mold design.

在级进模CAD系统中，将产品的图形信息以AutoCAD直接绘图形式输入到计算机中，从AutoCAD的图形交换文件中提取信息，采用面向对象的二次开发工具ObjectARX和C＋＋语言编写接口程序，并通过封闭轮廓的生成算法自动生成冲裁零件的几何模型，且用单向链表的形式加以表达，同时对冲裁零件图形的轮廓进行分类与走向判定，采用简单的解析几何方法对实体存在侧进行判定，有效地实现了零件图形的自动输入，为级进模CAD系统的工艺计算和模具工作部分的设计等提供了必要的信息。

In this paper, CAD is used to carry out the analysis of the positive kinematics of 3R robot, the velocity and acceleration curve s are drawn and discussed and analyzed, and the robot machine working state is animatedly simulated.

采用计算机辅助设计对 3R机器人机构进行正向运动分析，绘制出速度、加速度曲线并对其进行分析和讨论，动画模拟机器人机构工作状

The new CAD and CAE technologies are appearing with the development of science and technology.

随着科学技术的不断发展和应用，新的设计技术——CAD和CAE分析应运而生。

The information in this book is equally applicable to any CAD application or manual drawing.

在这本书里的讯息对任何计算机辅助设计申请或者手册画同样适用。

A new method called automatic programming technology for field application between manual programming and automatic programming based on CAD/CAM is currently a hot subject of research.

为了弥补的手工编程和计算机自动编程的不足，介于这二者之间的编程方式——适合现场使用自动编程技术成为研究热点。

Results: The incidence of ARAS was 29.28% in patients with CAD.

结果：181例患者中肾动脉显著性狭窄（直径狭窄＞50%）的检出率29.28%。

There is significant correlation between triple vessel diseases of CAD and the presence of ARAS.

3冠脉病变中有三支病变者与ARAS并存的相关性大。

For determine the relationship of ARAS and CAD, we designed this study, to evaluate the related factors of ARAS.

为进一步明确ARAS与冠心病的相关性及影响ARAS的危险因素，做此研究。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？