The function design of system includes writing down amendment and pretreatment about spatial database and attribute database.
系统功能设计包括空间数据库和属性数据库的录入、修改以及预处理;
Through introducing the treatment of the attribute data and two main ways that obtain space of data, explain design and foundation course of database in detail.
对于基础数据库的建设,通过介绍属性数据的处理以及空间数据的两种主要获取方式,详细阐述了数据库的设计与建立过程。
In the database design, the farming GIS display of data management, analysis and result is integrated when farming spatial-data, attribute-data and expert system are introduced.
在数据库的设计中,把农田空间数据、属性数据、分析模型和专家系统有机地结合在一起,使数据的管理、分析和结果的显示一体化。
With emphasis on MIS design, this paper stresses the datasheet construction thereof. Attribute data are contained in each modules of the database.
本文则着重论述了系统设计的重点与核心部分,即后台数据库的建立,反映出各子数据库所包含的属性数据信息。
Through the research to the space data and attribute data of space database, the thesis puts forward the logical design and physical design of oilfield's space database.
本文通过对空间数据库中空间数据和属性数据的研究,提出油田空间数据库的逻辑设计和物理设计。
Through the research to the space data and attribute data of space database, the thesis puts forward the logical design and physical design of oilfield's space database.
本文通过对空间数据库中空间数据和属性数据的研究,提出油田空间数据库的逻辑设计和物理设计。
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