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a major subject
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  一个重要课题
     Therefore,taking the unemployment of the old northeasten industrial base as a major subject to study has its important reality.
     因此,把东北老工业基地的下岗失业问题作为一个重要课题加以研究,具有很强的现实性。
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     Management Information system (MIS) is one of the significant areas of computer application. Its core is the application of database, and its generation technology is a major subject of MIS creation.
     管理信息系统(MIS)是计算机应用的重要方面之一,其核心是数据库技术的应用,其生成技术是MIS建设中的一个重要课题
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     The system analysis and control synthesis of nonlinear systems is a major subject of control theory. T-S fuzzy approach is an effective method of studying nonlinear system. Since Tanaka and Sugeno firstly put forward the T-S Fuzzy modeling approach in 1985, the system analysis and control synthesis of T-S fuzzy systems have been extensively studied.
     非线性系统的系统分析和控制综合问题是控制理论中的一个重要课题,T-S模糊方法是研究非线性系统的一种有效方法,自从1985年Takagi和Sugeno首先提出了T-S模糊连续模型以来,T-S模糊系统的系统分析和控制综合问题得到广泛研究,近几年,带有饱和执行器的非线性系统的稳定性分析及控制律的设计有较多的研究。
短句来源
     The infusion of new vitality and new life into the tradtional mechanism of military decision making and operation forms a major subject in the research in the military administration.
     军事管理科学必须研究的一个重要课题是,如何给传统的军事决策机制和运行机制注入新的生机和活力.
短句来源
     Therefore, the study on the pathogenesis , diagnosis and therapy of tumor is a major subject in our county.
     因此,对于肿瘤的发病机制及诊断治疗研究成为我国目前对肿瘤研究的一个重要课题
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  “a major subject”译为未确定词的双语例句
     In the research of project management, Resource-Constraint Project Scheduling Problem(RCPSP) is hot. It is a typical problem in production dispatch, which is a major subject of engineering devising.
     资源约束项目调度问题(Resource-Constraint Project Scheduling Problem--RCPSP)就是生产调度中的典型问题,是工程设计中的重要研究课题之一。
短句来源
     According to SAR interpretion on moving target, an Automatic Target Recogintion(ATR) system can be built, which has been a major subject in SAR applications.
     其中,针对SAR机动目标解译应用构建自动目标识别(ATR)系统成为了SAR应用的一个主要方面。
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     The urban development strategy is a major subject of city management.
     城市发展战略是城市管理的重大课题。
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     Deflation has been a new major issue troubling Chinese economy since the late 1990s and a major subject of study.
     通货紧缩是1990年代后期以来困扰中国经济的一个新的突出的问题,也是理论界所面临的一个新的重大的研究课题。
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     It is a major subject in the technological advance of heat exchanger design regarding how to raise the exchanger's heat transfer coefficient K and the coefficient of heat convection α for vapor liquid heat exchange with vapor in the tube pass.
     如何提高换热器的传热系数K、提高气液热交换气体走管程的给热系数α ,是换热器技术进步的一大课题。
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  相似匹配句对
     Subject in a Dilemma
     对近代哲学主体的解读
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     On Subject Major in University
     论高等学校的专业
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     Chopin and Polonaise A Major
     肖邦与波罗乃兹A大调
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     Results Series A are in major;
     结果 A 系列占大多数;
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     The major results are:
     主要结果是:
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  a major subject
It is concluded that copepodologists today need to pay more attention to the symbiotic copepods, if copepodology is to become a major subject of modern biological sciences.
      
Free economic zones (FEZs) play important roles in industrialization and economic development of both capitalist and socialist countries in various regions of the world, and thus have become a major subject of study in the development literature.
      
Understanding cell-type commitment and differentiation at the molecular level is a major subject of developmental biology.
      
The problem of segmenting images into coherent regions has been a major subject of research in the field of computer vision.
      
The classification of irreducible representations of Lie groups is a major subject of research in this century.
      
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Radial mode resonator of a piezoelectric disk is extensively applied to piezoelectric measurement; It has been a major subject of piezoelectric measurement in international standardization. Mason researched this mode at first, and he derived the electrical admittance formula and approximate equivalent circuit that is only suitable to the vicinity of the fundmental frequency. In this article, based on the admittance formula derived by Mason and using the Mittag-Leffler's theorem, the complete equivalent...

Radial mode resonator of a piezoelectric disk is extensively applied to piezoelectric measurement; It has been a major subject of piezoelectric measurement in international standardization. Mason researched this mode at first, and he derived the electrical admittance formula and approximate equivalent circuit that is only suitable to the vicinity of the fundmental frequency. In this article, based on the admittance formula derived by Mason and using the Mittag-Leffler's theorem, the complete equivalent circuit have been derived that is suitable to any frequency. It is proved that the complete equivalent circuit corresponds to the strict analytic solution derived from wave equation.

压电圆片径向方式振子在压电测量中得到广泛应用,国际上的压电测量标准均把它列为主要内容。这种振动方式,Mason曾作过详细研究,得到了电导纳表达式以及只适用于基频共振频率附近的简化等效线路。本文从Mason的电导纳表达式出发,利用Mittag-Leffler定理,导出了适用于任何频率的等效线路的普遍形式;从而证明了此种形式等效线路与从波动方程求得的严格解析解完全等价。

This paper reviews the state-of-art and development of photomechanics, a major subject of experimental mechanics, in brief. The conventional photomechanics is essentially composed of photoelasticity and moire method. Modern optical method and laser technique advance the photomechanics to a new stage and bring about the emergence of modern photomechanics which comprises holographic interferometry, speckle metrology and moire interferometry. The methods of modern photomechanics have opened up the new field...

This paper reviews the state-of-art and development of photomechanics, a major subject of experimental mechanics, in brief. The conventional photomechanics is essentially composed of photoelasticity and moire method. Modern optical method and laser technique advance the photomechanics to a new stage and bring about the emergence of modern photomechanics which comprises holographic interferometry, speckle metrology and moire interferometry. The methods of modern photomechanics have opened up the new field of research and application of photomechanics. The essential concepts and the features of the above-mentioned methods are described. In addition, some examples of their application to engineering, especially to aeronautics, are introduced in the paper.

本文综合评述了光测力学的近况和发展,其中包括传统的光弹性法和云纹法,以及近代光测力学的全息干涉法、散斑计量和云纹干涉法。文中简要介绍了上述方法的基本概念和特点,并给出了若干工程应用的实例。

Low-temperature heat utilization is a major subject for further development of energy saving drive. In the Chemical industry, rejected heat of less than 150℃ amounts to more than half of the total discharged heat. This paper discusses techniques of utilization of low-temperature heat generated in chemical processes such as: energy-efficient distillation, absorption refrigeration, heat pumps, power generation with low-temperature heat, low-temperature o heat recovery from the fume gases and low-temperature...

Low-temperature heat utilization is a major subject for further development of energy saving drive. In the Chemical industry, rejected heat of less than 150℃ amounts to more than half of the total discharged heat. This paper discusses techniques of utilization of low-temperature heat generated in chemical processes such as: energy-efficient distillation, absorption refrigeration, heat pumps, power generation with low-temperature heat, low-temperature o heat recovery from the fume gases and low-temperature utilization in public utilities.

低温余热利用是深入节能的重要内容。在化学工业中,低于150℃的低温余热占排弃总热量的一半以上。本文介绍化工生产过程低温余热的利用技术,包括:能效蒸馏、吸收式制冷、热泵、低温余热发电、烟气低温余热回收和低温余热的公共利用。

 
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