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
- 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。 - 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。 - Symmetry Contour Line Extraction Algorithm of 3D Facial Skeleton
一种三维人脸骨骼对称轮廓线提取的方法 - 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。 - 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 indifference curve may be compared with a contour line on a map.
无差别曲线可以与地图上的等高线相比拟。 - 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 - 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。 - 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。