生命线工程网络抗震可靠性分析是进行生命线工程系统规划、设计、改造与优化的基础。
Reliability analysis of lifeline systems under seismic action is the basic problem in the lifeline systems' layout, design, rebuilding and optimization.
为了描述多枢纽选址与混合网络设计综合优化问题，引入了双层规划模型建立数学模型。
To express integrated optimization of multiple hubs location and mixed network design, a bi-level programming model was introduced for mathematical models.
提出无线网络的设计流程，以说明网络优化在网络建设中扮演着重要角色，最后阐述了规划与优化之间的关系。
This paper provides design procedure of wireless net, explains the important roles that net-improving plays in net construction and expounds relations between net plan and net improving.
设计了快速制造网络化服务系统的功能，构建了服务系统的体系结构，并对其中的关键技术资源优化组合与协作作业规划进行了详细的描述。
The function of rapid manufacturing service system is designed and the architecture is proposed. The key technology, resources optimization and collaborative scheduling, is described in detail.
设计了快速制造网络化服务系统的功能，构建了服务系统的体系结构，并对其中的关键技术资源优化组合与协作作业规划进行了详细的描述。
The function of rapid manufacturing service system is designed and the architecture is proposed. The key technology, resources optimization and collaborative scheduling, is described in detail.
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