Based on the operation optimization problem of multi-period utility system we establish an optimization model of nonlinear mixed integer programming and prove the existence of optimal solution of this problem with the condition of considering open-stop expenses of equipment .

针对多周期 公用 工程 系统的运行优化问题，考虑了设备的启停费用的情况下，建立了混合整数非线性规划模型并证明了最优解的存在性。

The commissioning sequence of utility system is as follows .

公用 系统的调试顺序如下。

Based on the risk analysis methods of water resources system and water demand and supply model a risk analysis model of regional water supply and utility system with large reservoir groups is put forward .

依据水资源系统风险分析方法，结合水资源供需分析模型，提出了具有大型水库群的区域 供用水 系统风险分析模型。

Operational planning optimization of utility system under parameters uncertainty

参数不确定性条件下 蒸汽 动力 系统的运行优化

The alumnus records the utility system which between the achievement one kind of convenient alumnus relates then to arise at the historic moment .

校友录作为一种方便校友之间联系的 实用 系统便应运而生。

This is just one example of the dangers that lurk in the commercial utility system environment but the scenarios are countless .

这只是一个例子的危险，潜伏在商业 实用 的 系统环境，但无数的情景。

In order to utilize disperse energy resources and improve utility system reliability distributed generations are applied in power system more and more widely .

为了利用分散能源和提高 供电可靠性，各种分布式电源将在配电系统中得到越来越广泛的应用。

The actuator design mainly includes the machinery and magnetic structure and model building of utility system .

爬行电机的结构设计主要包括电机的机械磁路结构设计和一个 实际 应用 系统的建模设计两部分。

Synchronous generators are used as stand-alone generators for emergency power and can also be paralleled with other synchronous generators and the utility system .

同步发动机能作为独立的紧急电源，也可以与其他同步发电机或 市 电并联。

The first is a limitation in the harmonic current that a user can transmit into the utility system .

第一个准则是限制用户可送入用 电 系统的谐波电流。

Among them the introduction of land opportunity costs and environmental costs brings innovation and improvement to the utility system .

其中，土地机会成本以及环境成本的引入，是对于 效能 体系的创新和完善。

So it is very important to fast develop applied CAD systems with making use of both the utility system formerly developed and the platforms familiar to developers .

因此，既能充分利用以前开发的 实用 系统和丰富 应用 程序资源，又能根据开发人员所熟悉的开发平台，如何快速开发实用的CAD系统是很有意义的。

Joint optimization of heat exchange network and utility system by pinch optimization technology

夹点优化技术应用于换热网络与 公用 工程 系统的联合优化

By studying old ones from theory and practice the paper establishes better method of utility system energy synthesis and optimum design which combines genetic algorithm and mixed integer non-linear programming .

本文从理论和实际两方面对公用 工程 系统能量综合和优化设计进行研究，形成了混合整数非线性规划和遗传算法相结合的更好的 公用 工程 系统能量综合和优化设计的方法。

The head of ground utility system of China moon probe program said .

绕月探测工程地面 应用 系统负责人说。

Intranet Utility System for Management and Teaching

内联网 实用管理教学 系统

Application of Heat Recovery in Utility System of Factories

热回收在工厂 动力 系统中的应用

The Model Optimal Method and Application of Multi - period Utility System

多周期 公用 工程 系统 运行的模型，优化方法与应用

For the continuous work in the future this dissertation propose that browser 's plugin for PGP encryption utility system should be developed in order to attain higher efficiency and higher operability .

对于今后的工作，提出了另一种 构想，研究和开发 基于浏览器的PGP加密 应用插件，以获得更高的效率和更好的可操作性。

Based on system analysis and structure design BASIC PHYSICAL PROPERTY DATA BASE OF CHEMICAL ENGINEERING has been generated on the computer ( ACOS-400 ) of our institute and its utility system has been developed .

在系统分析和逻辑结构设计的基础上1w_1633，建成了大型的、主要用于检索的化工基础物性数据库，并开发了为该库服务的 利用 系统。

Land arrangement is an important issue of modern land utility system .

土地整理是现代土地 利用 制度的重要内容。

Study of MINLP synthesis method for complicated utility system

复杂 公用 工程 系统最优综合的MINLP方法研究

A Multifunction Utility System of MCS-51

MCS-51单片机的多功能 应用 系统

The paper studies methods of utility system energy synthesis and optimum design by using mathematic programming which is an effective tool .

本文采用数学规划这一强有力的工具对 公用 工程 系统能量综合和最优设计方法进行研究。

This paper investigates the necessity of anti-jamming design in the course of computer utility system design presents several valid anti-jamming measures in two aspect of hardware and soft - ware discusses the method of anti-jamming design with combining hardware with software .

分析了在计算机 应用 系统设计中有关抗干扰设计的必要性，从硬件和软件两个方面给出了多种有效的抗干扰措施。并在此基础上探讨了硬件和软件相结合进行抗干扰设计的方法。

Optimization of the utility system in petroleum refining and petrochemical planning models

炼油和石油化工生产计划模型中 公用 工程的优化

Through the development and discussion conclusion is drawn : PGP 's utility system based on web used for E-mail keeps the security of PGP algorithm and improves operability for user .

通过对整个系统的开发研究，得到结论：电子邮件系统中基于Web的PGP加密 应用 系统，保持了PGP算法的安全性和易实现的特点，使用户使用中获得良好的操作性和极大的方便。

To develop stability of the public utility system and fair pricing .

发展公共 设施 体系的稳定性和公平收费体系。

The utility system of closed-loop supply chain planning is designed and reverse logistics-oriented supply chain planning modular is programmed .

对闭环供应链 实现平台进行了 系统设计，并对面向逆向物流的供应链规划模块进行实践。

The gas mixing process is an important part of the utility system in iron and steel enterprises .

煤气混合过程是钢铁企业 公用 工程 系统的一个重要环节。