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

• 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
• It mainly introduces a method that applies rarefies and smooth to the automatic forming contour line.
  介绍了对自动生成的等高线进行圆滑和抽稀处理的一种方法。
• 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。
• 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。
• 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。
• 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。
• 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。
• Research on Visualization of 3-D Terrain Based on the Contour Line Map
  基于等高线地图的3维地形构建与可视化研究
• 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 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。