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 method for extracting contour lines from common-conditioned topographic maps is presented, which solves contour line disconnection and conglutination by both contour line color segmentation results repaired with the line gray segmentation and local window segmentation.
提出了一种了适合一般质量地形图中等高线自动提取的新方法，利用灰度线段分割修补等高线彩色分割结果和局部窗口分割技术，解决了等高线的断裂和粘连问题。 - 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。 - Creating Finite Element Model By Using The CAD Contour Line
利用CAD地形线图进行有限元模型建立 - 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 - 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 - 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。 - Fortunately, in most cases, the image contour line, which segments the sky background and mountain, can be easily fetched from those photog.
本文提出了一种匹配山体图像轮廓线的相机空间定位方法。 - In this paper the author discusses the theories and methods on making high quality DEM and TIN based on terrain feature from digital contour line.
本文全面系统地论述了基于等高线、地性特征建立TIN和DEM的理论和方法。 - 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 - Velocity values beneath Sulu region and the Shandong peninsula are in the identical contour line with that beneath the Dabie orogeny belt.
苏鲁、山东半岛下面的速度分布与大别造山带下面的速度分布处于同一个速度等值区域上。