The map space can be divided into graphics space and attribute space. The complicated geography objects are abstracted into simple spatial graphics, including point(s), line(s) and area(s).
2、指出地图空间由图形空间和属性空间组成,将图形空间中复杂的地理目标抽象成相对简单的空间图形——点(群)、线(群)、面(群),并对其进行了数学描述,研究了空间图形的空间关系。
参考来源 - 空间图形的表达、识别与综合·2,447,543篇论文数据，部分数据来源于NoteExpress
本文对《空间图形》教学中重视概念教学和培养空间想象力作一些探讨。
This article discusses the importance of the teaching of conception and how to train the students' space imagination in the teaching of "space Figure".
论文采用了面向对象的方法，探讨了数据标识方法和属性、空间图形时态数据组织。
The author of this paper introduces an object-oriented approach, analyses the data mark way and attributes, and spatial graphics temporal data organizing.
除此之外，该软件还可以显示包括锚杆和锚索在内的锚固结构的空间图形和应力情况。
Besides, the software can also show anchorage structure including anchor rod and anchorage cable and its stress.
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