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 - 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。 - 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 - 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。 - 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。 - 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。 - But this measurement can only obtain the integer grade fringe ′ s contour line, the precision is constrained.
但该方法只能得到整数级条纹的等高线，精度受到制约。 - As the domination of city space, ultra high-rise building creat remarkable contour line with its own figure.
超高层建筑在城市空间的主宰以其自身形象创造着引人注目的轮廓线。 - 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 shaping of contour line is the key of design and manufacture.
设计和制造的关键在于齿廓线的形成。