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   economic operations 的翻译结果: 查询用时:0.134秒
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economic operations
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  经济运行
     Study on Economic Operations of Hydroelectric Station in Electricity Market
     电力市场环境下水电站厂内经济运行问题研究
短句来源
     Efficiency and equality has been a pair of contradictions forever in economic operations.
     效率与公平是经济运行中的一对永恒矛盾,如何处理好效率与公平的关系。
短句来源
     Study of Economic Operations of Substation Transformers
     变电站变压器经济运行方式的研究
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     Constructive Ideas of How to Improve the Quality of the Economic Operations
     提高经济运行质量的构想
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     Anti-interference capabilities of the industrial computer system is the key of its operational reliability. Without comprehensively considering and well handling the electromagnetic environment and compatibility problems, we can not guarantee the safety of industrial enterprises, especially power plant production and economic operations.
     系统抗干扰能力是关系到工业计算机系统的运行可靠性的关键,如果不综合考虑和处理好现场电磁环境和兼容问题,不能保证工业企业特别是火力发电厂的安全生产和经济运行
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  “economic operations”译为未确定词的双语例句
     Chapter four analyzes the administrative levels of internal accounting control system, according to the system, analyzes the key factors of internal accounting control, strengthen the monitor on the everyday economic operations and control of ordinary processes of operations of port enterprises.
     第四章进行了内部会计控制体系的层次化分析。 根据所构建的内部会计控制体系,对内部会计控制体系各层次中的关键因素进行了分析,强化对港口企业日常经济活动的监控和进行具体的业务程序的控制及控制的方法。
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     the crisis, revolution, and integration in the science of economics is an inevitable choice for the western modern economic operations.
     经济学上的危机、革命和综合 ,是西方现代经济运行的必然选择
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     The administrative monopolization is the actions to abuse the administrative authorities to restrict the fair competition, thus lead to the disorder and low efficiency in economic operations.
     行政性垄断是滥用行政职权限制公平竞争 ,导致经济行为扭曲和效率低下的一种行政权力行为。
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     The status of market economic order reflects the quality of the national economic operations, the level of the social economic administration, and the progresses in the national legal constitution.
     市场经济秩序的好坏反映出一个国家国民经济运行质量、社会经济管理水平和法制建设的程度。
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     Making greater efforts to improve the effects of the economic operations of paint enterprise
     努力提高涂料经济运行质量
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  相似匹配句对
     Contractual Operations and Economic Management
     承包经营与经济管理
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     The MaXimum Efficiency and Economic Operations of Transformers
     变压器的最高效率与经济运行
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     ECONOMIC FUNCTION
     经济函数
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     Economic Research
     经济调研
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     Joint Operations
     联合进攻——风暴行动
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  economic operations
This emerging global knowledge economy is thus a distributed system with a vast array of geographically dispersed economic operations.
      
Trust steers economic operations at the local as well as the global scale and is a prerequisite for any business interactions.
      


The method of equivalent enthalpy drop is a new method for analyzing and calculating thermal power cycles, that has been developed with all the influencing factors of an actual cycle taken into full account. This method may be readily applied whether all round or partial quantitative analysis is required. It may also become a powerful tool to be used in optimum control and economic operation of steam power plants. This paper starts with a brief review of existing methods of power cycle analysis, and then...

The method of equivalent enthalpy drop is a new method for analyzing and calculating thermal power cycles, that has been developed with all the influencing factors of an actual cycle taken into full account. This method may be readily applied whether all round or partial quantitative analysis is required. It may also become a powerful tool to be used in optimum control and economic operation of steam power plants. This paper starts with a brief review of existing methods of power cycle analysis, and then proceeds to describe fully the theory of the method of equivalent enthalpy drop and the features in its application.

“等效热降”法是考虑热力系统实际结构而发展起来的一种新的热力系统计算方法,用它对热力系统进行全面定量分析或局部定量分析都属便捷,且是火电厂最佳控制和经济管理的有力工具之一。本文评述现有分析热力系统的各种方法,特别是叙述“等效热降”法的理论及其应用特色。

Type EM-70 mill is one of the principal auxiliary machines for a coal-burning boiler plant. The top and bottom rings are the principal wear parts of this type of mill. Their useful life influences directly the safe and economic operation of the boiler plant. The problem of choosing abrasion-resistant material for the rings have been dealt with from a point of view of wear theory, and 15-2-1 high-Cr iron has been found to be most suitable for making the rings. They have an wear rate of 2.11 m.m./1000 hr....

Type EM-70 mill is one of the principal auxiliary machines for a coal-burning boiler plant. The top and bottom rings are the principal wear parts of this type of mill. Their useful life influences directly the safe and economic operation of the boiler plant. The problem of choosing abrasion-resistant material for the rings have been dealt with from a point of view of wear theory, and 15-2-1 high-Cr iron has been found to be most suitable for making the rings. They have an wear rate of 2.11 m.m./1000 hr. Which is somewhat lower than that of the imported rings. At present these rings are running well in the boiler plant.

本文对目前较常用的抗磨料磨损材质从磨损理论的角度出发进行了分析,并作了选择。实践指出,以15-2-1高铬铸铁作为磨环的材质是合宜的。经过一万二千多小时的实际运行考验,证实磨坏的抗磨损能力略高于原进口磨环。文中对熔炼、铸造特别是热处理过程以及所遇到的问题和克服措施作了较详细的阐述,可作为同类型产品或材质在研制过程中的参考。

The load-frequency optimal control of hydroelectric generator set is an im portant problem in the realization of economic operation of a water power station.This optimal control system is described by the modern control the ory. with pontryagin's maximum principle an optimalcontrol graph is obta ined and by Riccati's equation a linear solution of optimal control is found.

实现水电站经济运行的一个重要问题是机组负荷频率控制。本文使用现代控制理论,描述了这一控制系统。用庞特雅金(ПОНТРЯГИН)极大值原理提出了最佳控制图,并由吕卡堤(Riccati)方程求得了最佳控制线性解。

 
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