查询词典 computer aided engineering

The Computer-aided design system for grooveless rolling schedule has been developed with Visual BASIC.

采用Visual BASIC开发了无槽轧制规程计算机辅助设计系统。

The system can identify the misshapen cells from images expediently, match with the information in the iatrical database, and then realize the computer aided pathology analysis.

使用该系统可以方便地从血细胞图像中识别出畸变细胞，并与后台数据库中的信息进行匹配，从而实现计算机辅助病理分析。

Present a creative design theory based on decomposing and reconstituting which has been applied to construct the design knowledgement system of the mechatronic products.At the same time,based on virtual reality we develop a virtual actual associate design system,that's computer aided creative software DARFAD for the mechatronic products conceptual design.

提出分解重构的创新设计理论并应用于机电一体化产品设计知识体系的建立，同时借助虚拟现实技术构建虚实结合的设计系统，即机电一体化产品概念设计辅助创新工具DARFAD。

Some manufacturing firms use computer-aided design and manufacturing to facilitate product design and automate some steps in the mold- and modelmaking process.

一些珠宝制造公司使用计算机辅助设计制造系统来使产品设计更加快捷，使得模型制作流程自动化。

Methods By means of computer aided three dimensional measurement and analysis, a study on morphological features and inter relations of the cranio orbitozygomatic maxilla structures of twenty youths with pretty facial appearance was carried out.

应用计算机辅助颅颌面结构立体测量分析方法，对 2 0例正常青年的颅眶颧颌诸结构的形态特征及其相互间的关系进行了研究。

A computer-aided local transient flow property measuring system was developed using a high speed CCD camera coupled with optical fibers in order to study the Gas-liquid-solid three-phase jet loop reactors. SnO2 crystal films were orientally deposited on the alkoxysilane molecule-coated hydroxyl glass substrates so as to prepare surface-marked particles as the tracers. An image analysis system was established to identify different phases. Stroboscopic photography was utilized to extend the measure range. The developed measuring and analysis system was capable of determining accurately the local transient flow property in a G-L-S jet loop reactor. Based on the above system, local transient flow properties of gas, liquid, and solid phase were measured and studied the influences of fluid property, operation and configuration parameters on the reactor.

中文摘要：以气液固三相喷射环流反应器为研究对象，将高速CCD和光纤束耦合制成局部瞬态流动特性微机数据采集及图象处理系统，利用MPS硅烷分子在带有羟基的玻璃基底上的自组装引导SnO2晶态膜层在功能化表面上进行沉积，以获得表面标记的示踪粒子，解决图象处理技术与相的识别的问题，利用频闪技术拓展了测量上限，得到可以准确测定气液固三相喷射环流反应器中局部瞬态流动特性的测试系统；采用上述测试技术进行喷射环流反应器中局部气相、液相与固相瞬态流动特性的实验研究，并考察物性参数、操作参数与结构参数的影响规律。

Computer-aided technique plays an important role in prediction and analysis of orthognathic surgery.

计算机辅助虚拟手术技术对正颌外科手术方案的制定、手术效果的预测分析发挥着重要作用。

Computer aided design makes it possible to produce more suitable and functional orthosis, and it also saves the producing cost and designing time.

文中重点分析了躯干矫形器计算机辅助设计系统的组成，并对各个组成部分的功能和实现方法进行了讨论。

Osteogenous rules, rate and quantification were investigated by the bone ingrowths of PCHA with the methods of X-ray, soft X-ray, fluorescence tag, histological section, and computer-aided image analysis procedure.

经X线照相、软X线显微照相、荧光标记分析、脱钙组织学切片、不脱钙骨磨片以及计算机病理图象分析等6种方法，观察PCHA在宿主骨内的成骨规律、速度、和计量。

Cr1MoV and Cr5Mo are three common types of pearlitic heat resistant steel and widely used for high temperature tubes in petro-chemical industry, so it is necessary to develop a set of computer aided decision-making system for safety evaluation of tubes.

20钢、12Cr1MoV和Cr5Mo是 3种常用作石化企业高温炉管材料的珠光体耐热钢，开发和应用计算机决策支持系统对高温管线进行安全评估是非常必要的。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。