line symbol meaning in Chinese

线状符号

Some effective algorithms are presented : line algorithms is the basic theories for the realization of line symbol
重点研究了实现线状符号及面状符号的快速算法：画线算法是实现线状符号的理论基础。
Abstract : based on the distance transformation of catographic algebra , the common objecting method of line symbols is proposed , which is based on the ridge map . satisfactory result was achieved
文摘:在地图代数实现的距离变换基础上，提出一种基于山脊图的线状符号目标化方法，为解决线状符号自动跟踪数字化问题提供了一种可选途径。
Based on the analysis on some classical line algorithms , the author puts forward some new line algorithms , which get results faster . and those algorithms can deal with different lines , which differ in type and width . all of these provide the key technique for the realization of line symbol
本文在研究经典画线算法的基础上设计实现了不同线宽及不同线型的快速画线算法，对线段的端点也做了美观处理，从而解决了绘制线状符号的几个关键问题。