This can make sense for applications such as CAD programs, where it is easier to work on drawings without perspective.
这对于某些应用程序，如CAD程序来说是很有意义的，因为没有透视可更容易地将精力集中在绘图上。
If you can't find a local site operations group that can provide a CAD image of the building, try taking a digital image of the building map diagrams posted near the entrances of your building.
如果找不到当地测绘工作组提供的建筑物CAD图像，那么可以拍摄一张建筑物入口附近贴出的建筑物平面示意图的数码图像。
If China stops importing Canola oil the demand of CAD will be a lot lower and CAD can sink further.
如果中国停止进口加拿大油菜籽，对加元的需求将大量减少，从而可以进一步贬值。
This means that you can call up and display external documents, or access CAD drawings.
这就意味着你可以提取和查看外部文档，或者访问CAD制图。
In the Property Type column you can select from CAD internal integration parameters and from CAD properties.
在属性类别列中你可以选择从CAD内部集成的参数和从CAD的参数。
HVAC CAD based on Internet provides active design mode that is different from the traditional HVAC CAD, the data can be Shared in more degree and the designing result can be optimized.
互联网环境下的暖通CAD提供了互动设计方式，其设计过程模式发生了根本变化，为设计数据共享与优化提供了可能。
Complex contour following programs can be set-up by a teach and learn procedure, or imported from CAD models, with suitable "addon" tools.
复杂物质的轮廓跟踪曲线程序可以根据教学步骤，或者从CAD模式进入，加上适当的“添加”工具。
Some of the scenarios and challenges presented by CAD and PLM vendors can be (with a bit oversimplification) presented as a synchronization of the content from iCloud to multiple places.
一些CAD和PLM供应商提出的情景和挑战之一是，从iCloud向多种平台的内容同步。
Pipe support CAD software can greatly improve the efficiency and quality of pipe support design, then reduce the cycle of plant design, and avoid mistakes.
管架CAD软件可以从很大程度上提高管架设计的效率和质量，从而缩短整个工厂设计的周期并减少错误。
Conclusion Integral nursing and health instruction can improve CAD patients living quality.
结论整体护理和健康教育可明显提高患者的生活质量。
The use of the leading domestic iron grating design CAD system can provide users with the most perfect grating layout.
采用国内领先铁cad钢格板设计系统，可为用户提供最完美的钢格板布局设计。
For those users without capacity of design for the time being, the New Bull packing box database can satisfy their essential requirements for packing CAD.
对于暂无设计能力的用户来说，拓荒牛包装盒型数据库可以满足用户对于包装CAD的基本要求。
Experimental results show that this approach can effectively decompose the surface boundary of CAD models.
实验结果证明，该方法能有效地分割模型的表面区域。
With advanced production equipment and technology, domestic maxillary first grating of CAD design system, can provide the perfect grating layout design.
拥有先进的生产设备和技术，国内颔先的cad钢格板设计系统，可为用户提供完美的钢格板布置设计。
This CAD system can replace the traditional method of compiling forging heat treatment process, and it is very applied.
将其应用于实际生产中，可以用来代替传统的锻件热处理工艺编制方法，具有较高的实用价值。
CAD can faster the course of automobile design and exploitation, easy modify body 's parameter and data management, shorter research term and lower cost.
计算机辅助设计能够加快汽车设计和开发过程，参数化车身修改方便，管理容易，缩短了产品研发时间，降低了开发成本。
Conclusions Real time contrast echocardiography and GAD can evaluate MBF in patients with CAD correctly and directly.
结论实时声学造影及GAD能够定量分析冠心病患者心肌血流量情况。
According to our experiments, the proposed CAD system can extract the infiltration in the lung field of CXR images.
跟据我们的实验结果，所发表的电脑辅助诊断系统可量化浸润现象。
The good quality, low costs and short cycle of die design can be practiced by CAD system of die.
模具CAD系统使模具设计的高质量、低成本、短周期的实现成为可能。
This CAD system developed by this method can realize the automatic modelling of product conveniently through programming, and this method can be popularized to other CAD platforms.
采用这种方法开发的CAD系统，可以通过编程方便地实现产品的自动化造型，该方法可以推广至其它的CAD平台。
The medical model - oriented ct modeller system can directly interface not only with a ct scanner but with RP or CAD systems, and a medical model can rapidly and accurately be manufactured via it.
面向医学模型的CT模型软件系统不仅能与CT扫描机直接接口，而且能与快速原型机和CAD系统直接接口，并能快速、准确地加工出医学模型。
This method can realize the integration of CAD and CAM, also can be directly applied to practice in mechanical enginerring and teaching.
该方法能够使凸轮CAD/CAM一体化，可直接应用于生产实际和教学。
The efficiency of designing can be greatly raised by CAD fortware, of which functions, features and some keys technical problems in the serial design are introduced in this paper.
浮头式换热器CAD软件能大大提高设计的效率。本文介绍它的功能、特点以及CAD技术中系列化设计的几个关键技术问题。
Based on the platform, an intellectual CAD system for specific product design can be developed rapidly.
利用该平台可以快速开发出针对特定产品设计的智能CAD系统。
And, MDT can open IGES and STEP file of other CAD systems. In this way, the drawing can realize the abstraction of information too in MDT in other CAD.
并且，MDT能导入其他CAD系统中的IGES和STEP图形文件，这样，其它CAD中的图形在MDT中也可以实现图形信息的提取。
Using this CAD system, the user can be convenient to design a suitable punching die quickly according to needs of the different factories.
利用该CAD系统，用户可以方便、快捷地设计出适合的冷冲压模具，满足不同生产厂家的需要。
As a mathematical model of preprocessing for fi-nite element analysis in hydro-cylinder CAD system, it can effectively raise analysis efficiency.
它作为液压缸CAD系统有限元分析前置处理的数学模型之一，可有效提高分析效率。
As a mathematical model of preprocessing for fi-nite element analysis in hydro-cylinder CAD system, it can effectively raise analysis efficiency.
它作为液压缸CAD系统有限元分析前置处理的数学模型之一，可有效提高分析效率。
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