The system includes a spatial database and an attribute database.
该系统包括空间数据库和属性数据库两部分。
The soil attribute database system was built with database technology.
采用数据库技术建立了样区土壤属性数据库。
We use place name as the primary key word to build the relationships between the spatial database and attribute database or each attribute tables.
并将各地地名作为主关键字，以实现空间库与属性库以及各属性库之间的关联。
The system can provide the drawing of basic graphic element, the connection with attribute database, and meet the basic need of the field management.
该系统能够实现基本图形元素的绘制，并能与其属性数据进行连接，能够满足农田管理的基本需求。
The three-dimensional rebuilding process contains two-dimensional graphic editing, three-dimensional graphic editing, and attribute database establishment.
三维重建的过程可以概括为二维图形编辑、三维图形编辑和建立属性数据库。
This paper utilizes the strong function of SQL, realizing the connection of attribute database and spatial database.
本文探讨利用系统SQL提供的强大查询功能，实现系统属性数据库与图形数据库的连接方法。
The SOTER attribute database consisted of four parts; the map delineation information table, the landscape environment table, the typical pedon table and soil horizon table.
SOTER属性数据库包括图斑信息表、景观环境数据表、典型单个土体数据表和土壤发生层数据表。
Pavement management system was described in detail from the establishment of database, attribute database, spatial database, evaluation model of pavement performance and so on.
从数据库构建、属性数据库和空间数据库、路面使用性能评价模型等方面比较详细地介绍了路面管理系统。
The data were classified, transformed and saved in the form of database. Soil attribute database, administrative code database and parameter database for prescription fertilization were set up.
本系统首先将土壤普查数据以数据库的形式加以保存，分别建立了土壤属性数据库、行政编码库和配方施肥参数库三个数据库。
Then the decision tree and class association rules mining are used on the video attribute database to extract a decision tree classification rule set and a class association rule set respectively.
然后分别使用决策树、分类关联规则等技术对视频属性数据库进行数据挖掘，提取出决策树分类规则集和分类关联规则集；
This route change takes place immediately and registers a new entry in the ODM’s Customized Attribute database (CuAt).
这个路由更改会立即生效并在ODM 的 CustomizedAttribute (CuAt)数据库中注册一个新条目。
This route change takes place immediately and registers a new entry in the ODM’s Customized Attribute database (CuAt).
这个路由更改会立即生效并在ODM 的 CustomizedAttribute (CuAt)数据库中注册一个新条目。
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