Optimal regulation rules and minimum economic loss for economic systems with quadric performance index as well as a simple example are given.
对于二次型性能指标的经济系统给出了最优调节规律和最小的经济损耗。
Nodes' importance is often concerned in many real world systems, such as economic systems with social relation structure and communication networks.
在具有社会关系结构的经济系统及通讯网络系统等许多现实的系统中，人们经常关注节点集在系统中的重要性问题。
Optimal regulation rules and minimum economic loss for economic systems with an integral inequality constraint on the control of quadric performance are given.
对于具有控制积分不等式约束的二次型性能指标的经济系统给出了最优调节规律和最小的经济损耗。
Globaltext.org has a link to the Prototype Global text Library, with two books on information systems and economic analysis.
Global Text.org和全球教科书图书馆的原型间有一个链接，在那个图书馆中有两部关于信息系统和经济分析的书。
"Countries with significantly undervalued exchange rates committed to move towards more market-determined exchange-rate systems that reflect economic fundamentals, as China is now doing," he said.
“汇率过低的国家需要承诺转向反映经济原理的市场决定的汇率机制，就像中国现在做的一样”，他说到。
Integration of decision support and policy level systems with economic event processing systems.
决策支持和政策制定系统与经济事件处理系统整合。
Our service purpose is dedicated to provide our customers with the most suitable and economic program of video conferencing systems.
我们的服务宗旨是热诚为我们的客户提供最合适及经济的视像会议系统方案。
Furthermore, the thermodynamic parameters have not been directly connected with economic factors in the design and operation of thermal systems.
在热力系统的设计和运行中，也没有把热力参数同经济因素直接联系起来。
The infection of(respiratory) system disease caused the highest economic loss among the diseases of different systems with the(average) loss of RMB 15 197 yuans per case.
不同系统疾病的感染经济损失以呼吸系统疾病为最高，平均每例15 197元；
Dynamic economic dispatch plays important role in power systems operation and control. Coupling with space and time, it is a complicated optimal decision problem.
动态经济调度在电力系统运行中占据重要作用，这是一个在时间和空间上相互耦合的复杂优化决策问题。
As the scale in central air-conditioning systems does great harm to the systems, water cleaning is proposed to clean the scale with discussions made on the economic benefits of such a method.
中央空调系统中形成的水垢对系统有很大的危害性，主要介绍了空调系统的水清洗方法及其所表现的经济效益。
Many observers, in the United States, in China and elsewhere, have wondered what some ask aloud: Can two countries with such different social and economic systems continue to cooperate?
在美国、中国和其他地方，许多观察家在考虑有些人大声提出的问题：社会和经济制度如此不同的两个国家能否继续合作？
Synchronous transmission systems provides network operators with a flexible and economic network.
同步传输系统向网络运营者提供一个灵活的、经济的网络。
The test results indicate that the economic benefit of the phase-change solar water heating system with heat exchanger is obviously better than other types of solar water heating systems.
试验表明，带换热器的相变太阳热水系统的技术经济性能明显优于其它型式太阳热水系统。
The paper deals with the decomposition and coordination methods for the economic short-term scheduling of large hydro-thermal power systems.
本文研究大系统分解协调法用于大型水火电力系统的短期经济调度。
It can also be applied in the daily optimal economic dispatch of interconnected power systems and the regional power system with hydropower stations and thermal power plants.
该方法还可应用于水火电混合电力系统和互联电力系统的日有功优化调度。
Analyses the economic effects of the building cooling heating and power (BCHP)and compares them with those of general air conditioning systems.
分析了楼宇级冷热电联产（BCHP）方案的经济性，并与目前常用的几种空调机房方案进行了比较。
Based on the exergy analysis on various heating systems, a comprehensive economic evaluation was developed combined with exergy and environment costs using the monetary flow method.
在对各采暖方案进行分析的基础上，结合经济成本和环境经济成本，采用流量表分析法，建立了一套综合的采暖经济性评价方法；
After its reunification with Taiwan, "the same three": the current socioeconomic systems and way of life unchanged, and foreign economic and cultural relations remain unchanged;
两岸统一后，台湾有“三个不变”：现行社会经济制度不变，生活方式不变，与外国的经济文化关系不变；
After its reunification with Taiwan, "the same three": the current socioeconomic systems and way of life unchanged, and foreign economic and cultural relations remain unchanged;
两岸统一后，台湾有“三个不变”：现行社会经济制度不变，生活方式不变，与外国的经济文化关系不变；
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