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economy information system
相关语句
  经济信息系统
     Research and Realization Based on C/S in Fuling Agricultural Economy Information System
     基于C/S涪陵农业经济信息系统的研究与实现
短句来源
     Idea Identity Theory of Business Economy Information System
     商业经济信息系统观念层次论
短句来源
     Based the content standard draft of Metadata for national resource environment and regional economy information system (“NREDIS”),combined ASP.
     以国土资源环境与区域经济信息系统信息共享元数据内容标准草案(“NREDIS”)为依据,结合ASP.
短句来源
     PRELIMINQRY DISCUSSION ON THE RURAL ECONOMY INFORMATION SYSTEM
     农村经济信息系统初探
短句来源
     Based on the demands of rural economy management, the authors discuss the Rural Economy Information System(REIS) established by computer.
     根据农村经济信息管理的需要,提出应用计算机等技术手段建立农村经济信息系统
短句来源
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  “economy information system”译为未确定词的双语例句
     The paper's theory design is on the stand of information economy theory and agriculture theory ,at the same time ,it deduced some related scientific study methods which tightly concerned with the thesis of the evaluate to the rural economy information system. .
     本文在理论设计上立足于信息经济理论和农业经济理论,并演绎相关科学研究方法,紧紧围绕着农村经济信息体系综合评价这一论题展开了深入的研究。
短句来源
     The first part is summarization of the rural economy information system.
     本文分三部分,第一部分为农村经济信息体系概述。
短句来源
  相似匹配句对
     On Information Economy
     刍议信息经济
短句来源
     On the Policy of Information Economy
     论信息经济政策
短句来源
     Information
     信息点睛
短句来源
     Information
     市场信息
短句来源
     economy;
     经济因素;
短句来源
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Macroscopically,models of economy information systems(EIS)of a country depend on the national economy system structure. Basing on the discussion of different requirements of EISs'construction for different economy system structures,the paper analyzes the properties and limitations of China's current EISs in detail. presents the target model of EISs under the socialist market economy system,and finally the main tasks at present for the EISs construction of China is discussed....

Macroscopically,models of economy information systems(EIS)of a country depend on the national economy system structure. Basing on the discussion of different requirements of EISs'construction for different economy system structures,the paper analyzes the properties and limitations of China's current EISs in detail. presents the target model of EISs under the socialist market economy system,and finally the main tasks at present for the EISs construction of China is discussed.

经济信息系统的目标模式依赖于经济体制和管理要求。本文讨论了不同经济体制下经济信息系统建设的不同要求,详细分析了我国现行经济信息系统的特点及局限性,提出了社会主义市场经济体制下经济信息系统的目标模式,最后,讨论了现阶段我国经济信息系统建设的主要任务。

Based on the demands of rural economy management, the authors discuss the Rural Economy Information System(REIS) established by computer. The authors also give a brief account on the objective, task, components and software, hardware configuration of the REIS, as experiences for establishing a perfect REIS.

根据农村经济信息管理的需要,提出应用计算机等技术手段建立农村经济信息系统。并对系统的内容、构成,软、硬件配置以及目标、任务等进行了探讨,以便为建立完善的农村经济信息系统提供经验。

To share knowledge in an resources and environment information system, it is necessary to find an approach to manage data, which includes spatial data, remotely sensed data, attribute and knowledge, and models, which consists of spatial analysis models and spatial decision support models. Our approach of solving the problems is to create an integrated frame for metadata of resources and environment information and method metadata of environmental modelling, and integrate data and models in the resources and...

To share knowledge in an resources and environment information system, it is necessary to find an approach to manage data, which includes spatial data, remotely sensed data, attribute and knowledge, and models, which consists of spatial analysis models and spatial decision support models. Our approach of solving the problems is to create an integrated frame for metadata of resources and environment information and method metadata of environmental modelling, and integrate data and models in the resources and environment information system based on the frame. In context of the resources and environment information system, data usually include attribute data, vector data, raster data, and knowledge data on narrow sense. Its metadata defines the specifications, qualify control and information sharing for the narrow sense data. And some standards for the metadata had been established. This article considers that it is essential to normatively describe ways and means of environment modeling to share knowledge about modeling, so puts forward the concept of method metadata to standardize descriptive information about environment modeling for the first time. We think that the integrated metadata frame should consist of the metadata about the data and the method metadata about models. In development and operation of resources and environment information system, we can integrate database, remote sensing, geographic information system and environment modeling based on the integrated metadata frame, due to these two kind of metadata adequate describing characters of data and data processing in the system. The integrated metadata frame will be adopted to integrate and share data and models by some projects, such as the resources, environment & district economy information system, and the research on quantitative remote sensing. It is positive that the integrated metadata frame will do a good job.

由于建立资源与环境信息系统的统一元数据构架是对资源环境数据和模型实现管理和知识共享的有效途径之一 ,且由于资源与环境信息系统中的狭义数据已有描述其规格、质量控制和共享限制的元数据标准 ,为了能有组织地记录资源环境狭义数据和模型方法的详细信息 ,因此在对已有资源与环境信息系统中的元数据标准进行分析的基础上 ,首次提出模型方法元数据的概念 ,并指出资源与环境信息系统中对模型方法的规范描述即构成模型的方法元数据 ,还指出完备的资源环境元数据由狭义数据的元数据和模型方法的元数据组成 .实践结果显示 ,基于元数据来实现系统集成和知识共享是可行的选择 .

 
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