contour line
英 [ˈkɒntʊə(r) laɪn]
美 [ˈkɑːntʊr laɪn]
等高（等位，恒值，轮廓）线
英英释义
noun
- a line drawn on a map connecting points of equal height
双语例句
- A Novel of Contour Line Simplification Algorithm Base on Visibility
基于通视性原理的等高线化简算法研究 - Comparing Terrain Factors Extracted by DEM Which are Created by Different Spatial Interpolation, Contour Line and Resolution
不同空间插值、等高线及分辨率下微地貌DEM地形因子对比研究 - Research of Improved Two-dimensional Contour Line Display Based on Layer Technology
使用图层技术改进等值线二维显示的研究 - The outline is taken as that of the contour line defining its base.
轮廓由确定它的底部的等值线表示出来。 - A simplified method was put forward on a binary image contour line extraction.
该文对二值图像轮廓线的提取，提出了一种简捷的算法。 - In this paper, the methods of drawing contour line from terrain map, the vector of contour line and generating elevation data from vector data are discussed.
论述了从地形图中提取等高线、对等高线矢量化以及通过矢量数据生成高程数据的实现方法。 - The sampling density can be controlled according to the practical requirement during the course of contour line vector.
在等高线的矢量化过程中，可根据实际需要对采样密度进行控制。 - Research and Realization of DEM Arithmetic Based on Contour Line
基于等高线的DEM生成算法研究和实现 - Finally, by using graphics clipping and contour line tracing to realize the military map data fusion.
最后，通过图形裁剪和等高线的追踪等算法实现了军用地图的数据融合。 - The General Equations of Roller Follower Disc Cam Contour Line
滚子从动件盘形凸轮廓线的通用方程