查询词典 computer aided engineering

The automotive ergonomic designoriented digital 3-D human-modeling system makes it possible to integrateautomotive ergonomic design into the 3-D computer-aided automotive designenvironment. It will reduce ergonomic redesign count, shorten the developingcycle of bodyworks, and decrease the manufacturing cost of automobileproducts.

面向汽车人机工程设计的数字化三维人体建模系统，使汽车人机工程设计能够集成到已有的汽车设计三维CAD环境，有助于减少人机工程设计方面的返工、缩短车身开发时间、降低整车制造成本。

This information, together with the actual train movement information, is provided for the CADES (Computer Aided Dispatching Expert System) to process for solution.

在建造CADES时，根据列车调度领域知识的特点，将列调领域知识分为元级知识和领域知识，建立了层次型的知识库，将CADES的推理机设计为三级控制结构，使CADES成为一个动态的多级产生式专家系统，能够根据TMSS的信息变化自动地选择规则集和推理控制策略，问题的求解过程也能自适应于实际情况的变化，使其与列车调度员进行运行调整的复杂，灵活的思维过程更为接近。

The structure of product life-cycle information model and the key techniques of modeling are lucubrated. It has been applied to the research and the development of "Furniture Series Product Computer Aided Design System"--CADs application project of the Heilongjiang province.

论文深入研究了产品全生命周期信息模型的结构、建模的关键技术，并结合黑龙江省重点CAD应用工程项目&家具系列产品计算机辅助设计系统&的开发，进行了有益的探索和实践。

Thus, we can apply the very algorithm to make their numerical analysis much quickly and precisely. We will take the following two devices, the multiple branch rectangular waveguide directional coupler and the H-plane T-junction duplexer, as examples, systematically analyze and discuss the "Network segment and de-segment algorithm" presented and GA application in the computer aided design of complex microwave structures.

本论文将以矩形波导分支电桥耦合器和H面T型接头双工器的优化设计为例，比较系统地分析讨论将&多模网络分解—重组算法&和遗传算法应用于微波电路器件CAD的理论、算法和计算技术问题，并给出主要的器件性能特性曲线，以全面报告我们研究工作的心得体会和研究成果。

The postprocessor is the important interface in computer aided process planning and NC machining because it is used to change cutter location file designed by CAD/CAM systems into the NC-code that is acceptable to 5-axis machine tools.

通常后处理程式系将CAD/CAM系统所产生的刀具路径档案转换为五轴加工机接受的程式码，是电脑辅助制程规划与数控加工间的重要介面。

A series of simplified mathematics models for analyzing the precision of the firing initial data and assessing the firing efficiency under the condition of computer are established to the accompaniment of software application which could be used in the determination of firing initial data, real-time precision analyzing and aided decision making.

建立了计算机条件下射击开始诸元精度分析和射击效率评定的一系列简化数学模型。建立了决定火炮射击开始诸元、实时精度分析和辅助决策的应用软件。

With the changing demand of railway freight wagon and the fast development of the advanced manufacturing technology, especially the stepwise application of the soft process equipment, the computer aided building block design has been paid more and more attention by the railway manufacturing industry for the advantages of shortening the development cycle of product, fast response to the turn of market, ease of maintenance and upgrading of products and elongating the life cycle of product.

由于铁路货车需求的不断变化和先进制造技术的快速发展，尤其是柔性工艺装备的逐步应用，使得计算机辅助模块化设计以其能缩短产品开发周期、快速响应市场变化、便于产品的维护与升级、延长产品生命周期等优点，越来越受到铁路制造行业的广泛重视。

Our Computer-Aided Fluid Flow Analysis System is very useful to gas generator design analysis and other two phase flow analysis.

本文开发的软件为发生器设计分析及其它二相反应流分析提供了良好的工具。

Its subject coverage includes: applications; process and parameter optimization; and computer aided control and monitoring for heat-treating facilities, equipment, and processes.

它的主题报导包括：应用；步骤与参数优化；热处理设施的计算机辅助控制和监测，设备与步骤。

Applications of face-fired boilers are not so many on our country's industry, So the researches on it, especially on high-duty boilers (for example 330MW), are very limited. And further study is needed to make up for domestic vacancy about this. Author of this paper has done some researches on 330MW boiler both in theory and experiments by applying Computer Aided Test principles. Numerical simulation is dominating part of CAT, also the core of this paper.

对冲燃烧锅炉在我国的应用并不是很多，所以对它所进行的研究极为有限，特别是对于较大容量(如330MW)的机组，相应的试验和数值计算都很少，很多的问题仍等待进一步的研究，本文正是为了填补国内的空白，从理论和试验的角度，运用计算机辅助优化数值试验原理和方法，对330MW对冲锅炉进行研究。

"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。