基本图形元素是任何一个图形表达都是由若干不同的点、线、面图案或相同的图案循环组合而成的。这些点、线、面图案即为基本图形元素。
给出了三维服装积件的基本图形元素定义与典型服装积件的抽象定义。
After introducing some basic geometric definitions for 3d apparel components, this work presented the abstract definitions for some typical apparel components.
本文讨论了空间数据的拓扑关系，对地图的基本图形元素作了更准确的表述；
This paper discussed the topologic relationship of spacial data and gave an exact description of map graphic elements.
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 system can provide the drawing of basic graphic element, the connection with attribute database, and meet the basic need of the field management.
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