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

• 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
• 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。
• 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。
• 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。
• 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。
• 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 contour line of the inner and outer of bridge shall be smooth and clear, without sudden break, obvious flection or recurrence.
  桥梁的内外侧轮廓线应顺滑清晰，无突变、明显折变或反复现象。
• 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。
• 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 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