contour line

英 [ˈkɒntʊə(r) laɪn]

美 [ˈkɑːntʊr laɪn]

等高（等位，恒值，轮廓）线

化学

英英释义

noun

• a line drawn on a map connecting points of equal height
  Synonym:contour

双语例句

• If the element being tested with a tolerance requirement is a contour line or surface, point the arrow and datum symbol to the contour line or surface, and keep it away from the dimension line.
  当具有公差要求的被测要素为线或平面时，将指引线箭头和基准符号指在线或平面上，且必须与尺寸线错开。
• And uses the method of linear iterative method and cubic B-spline curve to smooth and fit contour line.
  用线性迭代法和分段三次B样条曲线对等值线进行光滑处理。
• The drawing of contour line with cubic splines interpolation was tested.
  对采用三次样条插值方法绘制等值线进行了实验。
• 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
• 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
• 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。
• 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。
• 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
• 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。
• 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