| 释义 |
1 ?资料制图 ... data base mapping 资料制图 data link mapping 数据链接对映 data structure mapping 数据结构对映 ; 资料结构对映 ...
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Data organization and processing serve as the base of the digital mapping, and the USES of its methods are the important contents for building GIS. 数据组织及处理作为数字化测图的基础，其方法的应用是地理信息系统建立的重要内容。 - 2
On the base of analyzing the character and structure of the point, line, area symbols, a data structure of map symbol base which serves the symbolized output in digital mapping is put forward. 论述了在数字制图环境下地图输出的特点，在分析了地图上点、线、面符号特征和构造原理的基础上，提出了一种用于数字地图符号化输出的地图符号库数据结构。 - 3
However, many studies have only focused on computer-aided mapping, or data base management, in the model, decision-making and revision of automation on a relatively small. 然而已有的诸多研究只侧重于计算机辅助制图，或者基础数据的管理，在模型建立、辅助决策以及修编的自动化方面研究相对较少。
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