最后，本文对系统设计思想和实施效果做了适当的总结，并对PDM及产品结构与配置管理的研究和技术应用的未来发展趋势作了简要的分析和展望。
At last, this paper makes adequate summary of the system's design concept and implement effect, and briefly analyses the development trend of PDM and PSCM technology.
电动客车的关键技术包括动力系统、整车车身结构设计与分析、整车控制和能量管理系统等。
Key technologies of electric vehicle include power system, vehicle body structure design and analysis, overall vehicle control and energy management system etc.
为地下埋管换热器结构的优化设计和系统运行模式的分析提供了理论支持与技术储备。
It supplies theory support and technology accumulation for the optimal design of the underground heat exchanger and the system operation mode optimization.
本论文从ERT技术的原理性研究出发，针对该技术中电极结构设计进行了分析与优化，并对单电极电流激励模式做了深入的研究和优化。
In this paper, the electrode structure and single electrode current exciting mode are deeply analyzed and optimized by the fundamental study of ERT technology.
建模仿真技术是C4ISR体系结构研究、C4ISR系统分析与设计所采用的重要且有效的方法之一。
Modeling and simulation technology is one of the most important and most valid methods to support the researches of C4ISR architecture and C4ISR systems analysis and design.
本文重点分析了蓝牙模块的体系结构及其协议栈，同时将蓝牙技术与嵌入式技术结合起来，给出了一个基于蓝牙技术的嵌入式系统设计模型。
In this paper, we analyse the architecture of the bluetooth module with emphasis and show an embedded system design model based on bluetooth technology.
在分析一般的管理信息系统的基础上，结合当今的流行技术和面向对象思想，进行了一个基于四层结构的图书馆信息系统的研究与设计。
On the base of the analysis on common MIS, it combines the fashion technology and object-oriented theory and does some research and design based on four-layer information system on library.
综述了有限元模拟分析技术在精密齿轮冷挤压成形与模具结构设计中的作用。
Using finite element analysis for forming process and die structure of precision gear were introduced.
通过对工程施工现场的地基状况的分析，对基坑支护结构进行了设计计算，并提出了防渗帷幕抗渗压密注浆设计方案与施工技术要求。
By analyzing the condition of the scene under construction, the structure protected pedestal pit is calculated and designed. Requisition of the construction technology is pointed out.
在进行非线性分析与结构改型设计时，应用小片子模型数值实验技术，加快了整个细节研究的工作进程，对于工程类似大型模型计算与改进具有一定的借鉴意义。
The using of patch test in nonlinear analysis accelerated the course of the whole research, so this practice may be used for reference in analogous analysis and amelioration of large engineer models .
将虚拟现实技术与系统仿真技术相结合，建立了炼油企业虚拟现实过程模拟仿真平台，分析了仿真平台的结构设计与实现原理。
With the combination between system simulation and virtual reality, we establish an integrated virtual refinery simulation platform, and analyze the overall design and principle architecture.
有限元分析结果为封头的结构设计与制造提供了理论依据与技术支持。
The results of the finite element analysis provide a theoretical and technological support for the structure design and production.
有限元分析结果为封头的结构设计与制造提供了理论依据与技术支持。
The results of the finite element analysis provide a theoretical and technological support for the structure design and production.
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