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决策区域
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  decision space
     The paper presents a mathematical method that can make the agricultural production take advantage of meteorological information more reasonable and effective, and a superior decision method to improve the value of meteorological information. In order to simplify the analysis procedure of the superior decisionand its stability,the paper also introduces some concepts, such as transformation probability and decision space,etc.
     本文给出了一种更加合理、有效地利用气象信息进行农业生产决策,以提高气象信息经济价值的最优决策方法,并引入了转变概率、决策区域等概念,以简化最优决策及其稳定性分析过程。
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     The existence of transmission line limit will divide suppliers' decision space into different regions, where within either region the constraint may be strictly binding or strictly relaxant.
     线路传输容量约束将导致电力供应商决策空间分成不同区域,在任一决策区域内约束状态严格不变(或为严格等式,或为严格不等式)。
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  decision making region
     Integration of the sensitivity analysis and consistency analysison the decision making region
     一种灵敏度和一致性相结合的决策区域分析
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     Neural Networks with Ellipsoidal Activation Functions closes in upon a decision making region by Gauss distribution for various patterns and is adapted to fault diagnosis well.
     椭球单元通过高斯分布逼近形成各模式类的决策区域,是一种非常适合于模式识别任务的前馈型人工神经网络模型。
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     Third,a decision making region that guaranteed the ranking of the alternative and keeps the matrix having the satisfactory consistency was obtained.
     并结合保持方案排序不变时的灵敏度分析结果,给出了一个既能保持方案排序不变,又能使判断矩阵符合满意一致性的决策区域.
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  “决策区域”译为未确定词的双语例句
     ON SCHEDULING REACHABILITY DECISION DOMAIN FOR TIMING CONSTRAINT PETRI NETS WITH WEAK FIRING MODE
     TCPN的变迁弱规则特有的调度可达决策区域及算法
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     The main feature of artificial neural network lies in its adaptability,that is,a strategic area can be formed automatically through its learning mechanism.
     人工神经网络最大的特点是自适应,它通过自身的学习机制自动形成所要求的决策区域
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     The research results show that, compared with standard feedforward neural networks, the ellipsoidal unit network is more reasonable and useful for fault diagnosis applications.
     结果表明 :比之经典前馈网络 ,椭球单元网络在故障分类方面因其能形成封闭有界的决策区域而具有明显的聚类的优越性和分类的合理性 ,很适合故障诊断领域的分类问题
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     By analyzing the relationship between sport industry and local development, the specialty of sport industry and the intervention of the local government as well as the measures taken by the local government to push the development of sport industry, the paper gives a scientific guidance for the local government in dealing with sport industry.
     通过对体育产业与区域发展的关系、体育产业的特殊性与政府的介入性的关系、地方政府在推进体育产业的发展上应有所作为等方面的分析研究 ,为地方政府在决策区域体育产业发展的行为上给予科学的论证
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     The exploration of the west is a magnificent strategic policy made by our government for the purpose of pushing forward comprehensive economic construction and regional development strategy gives the first impact on the success of the development.
     西部开发是我国政府为推进全面经济建设而作出的重大战略决策 ,区域发展战略直接关系到开发的成败。
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  相似匹配句对
     ANALYSIS OF THE PROCESS OF DECISION OF REGIONAL SUSTAINABLE DEVELOPMENT
     区域可持续发展的决策过程分析
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     Macroeconomic Decision and Regional Economy
     宏观决策区域经济
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     It aids members to acquire useful information, release correlative information and make decisions.
     助决策
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     Outline of regional geological setting
     区域地质概况
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     Shared Decision Making
     共同决策
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  decision region
(b) The decision boundary of a complex-valued neuron consists of two hypersurfaces which intersect orthogonally, and divides a decision region into four equal sections.
      
Decision Region Connectivity Analysis: A Method for Analyzing High-Dimensional Classifiers
      
A subwindow is marked as a possible fiducial if a series of intensity pairs all lie within the positive decision region.
      
Computer image of a cross section of the decision region of Alg1, the nearest neighbors are the codeword c1 and noncodeword x.
      
Computer image of a cross section of the decision region of Alg1, the nearest neighbors are both noncodewords.
      
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  decision space
By decomposing the major cone, which is non-pointed, non-convex and non-closed into a finite union of disjoint strictly supported pointed convex cones, we discuss the continuous perturbations of the decision space.
      
As the agents respond to one another's decisions by resolving their problems, they trace a trajectory in decision space that, if convergent, arrives at a fixed point.
      
Thus, the feature model well represents a "decision space" of software development, and is a good starting point for identifying candidate reusable components.
      
Responsible decision making is defined as finding the least worst alternative in the multidimensional decision space of deontological, goal-achievement, and stakeholder values.
      
The approach is to develop an active constraint algorithm which utilizes the fact that the efficient structure in decision space can be associated in a natural way with hyperplanes in the space of objective values.
      
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This paper is an effort to inquire into such important macroeconomic issues as macroeconomic decision, regional economy and its theoretical framework. It also puts forth some tentative ideas about the division and administration of economic regions.

本文探讨了宏观决策、区域经济及其理论构架等几个宏观经济理论的重要问题,井对我国经济区域的划分及经济区域的管理提出初步设想。

Artificial neural network model is a kind of nonlinear dynamical net system composed of a large scaleof extensively interconnected simple computing elements.For the parallel distributed processing,associa-tive memory,self-organization,self-learning,and strong mapping abilities,it has shown broad applicationprospects in many fields.In this paper,from the view points of pattern recognition,the artificial neuralnetwork technique and its applications to rotating machinery fault diagnosis are discussed,the networktopollogy(i.e.the...

Artificial neural network model is a kind of nonlinear dynamical net system composed of a large scaleof extensively interconnected simple computing elements.For the parallel distributed processing,associa-tive memory,self-organization,self-learning,and strong mapping abilities,it has shown broad applicationprospects in many fields.In this paper,from the view points of pattern recognition,the artificial neuralnetwork technique and its applications to rotating machinery fault diagnosis are discussed,the networktopollogy(i.e.the number of hidden layers and the number of hidden units)and its decision ability to formthe demanded classification regions are also studied.Based on the standard frequency spectrum waveformfeatures which are represented in power ratios of nine different frquency intervals,five types of typicalfaults in rotating machinery are analyzed and diagnosed with the famous perceptron networks by Back-Propagation algorithm.In addition,this kind of adaptive neural network method is compared with the tra-ditional pattern recognition approach.The resrarch results show that artificial neural network techniquehas special pattern classification properties for high dimension and nonlinear pattern recognition problemsbecause of its extensive interconnected nonlinear network architecture and its strong parameter self-learn-ing ability.The clssification ability of the network is a function of the number of hidden layers and hiddennodes.The addition of more hidden nodes improved the learning speed somewhat but the ability of the net-work to recall and generalize suffers.For a linearly separable problem,a single—layer perceptrou networkcan be adopted.For a linear unseparable problem,multi-layer perceptron networks can be adopted.Inpractical application situations,a two-layer perceptron network(one hidden layer)with suitable hiddexnodes can form enough complex decision regions.Then,the number of hidden nodes is determined accord-ing to the problem complexity.As a new pattern recognition approach,artificial neural network techniqueis capable of solving the complex state recognition problems in fault diagnosis.

人工神经元网络模型是由大量的简单计算单元广泛相互联接而成的一个非线性动力学网络系统,它以高度的并行分布式处理、联想记忆、自组织及自学习能力和极强的非线性映射能力,在众多的领域里显示了广阔的应用前景。本文从模式识别的角度,论述了神经元网络技术及其在旋转机械故障诊断中的应用,就神经元网络结构及其所能形成的模式分类决策区域作了较为详尽的阐述,并与传统的模式识别技术作了比较。最后在振动频谱波形特征的基础上,就旋转机械中五种典型故障模式,用感知器网络进行了试验研究和分析。结果表明,人工神经元网络技术对于高维空间模式识别及非线性模式识别问题,具有较强的分类表达能力。作为一种新的自适应模式识别方法,神经元网络技术能够有效地解决故障诊断中较为复杂的状态识别问题。

In the paper,the author expounded the meaning and signfiance of regional developmentdecision(RDD),analysed its content and procedure,and indicated its theoretical and method-ological basis. RDD comprises two aspects:regional development decision supprot and region-al development decision selection. The theoretical basis of RDD is the principle of limited ra-tionality and the methodological basis is systematic science and systematical method.Weshould combine qualitative analysis with quantitative analysis and...

In the paper,the author expounded the meaning and signfiance of regional developmentdecision(RDD),analysed its content and procedure,and indicated its theoretical and method-ological basis. RDD comprises two aspects:regional development decision supprot and region-al development decision selection. The theoretical basis of RDD is the principle of limited ra-tionality and the methodological basis is systematic science and systematical method.Weshould combine qualitative analysis with quantitative analysis and soft technique with hardtechnique in making RDD.

本文论述了区域开发决策的涵义、地位、内容、程序,提出了区域开发决策的理论基础和方法论依据。区域开发决策实质由区域开发决策支持和区域开发决策选择两部分组成,区域开发规划是区域开发决策支持的重要组成部分,区域开发决策是区域开发规划的延伸。区域开发决策应遵循有限理性原则,即在综合考虑决策费用与决策效果基础上寻求最佳满意,区域开发决策中要坚持定性分析与定量分析相结合,软技术与硬技术相结合。

 
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