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contour chart meaning in English

等高线地形图
等高线图
等值线图
轮廓线图

Examples

  1. Bottom contour chart
    海底等深图
  2. When catchment area , average channel gradient and catchment shape factor of designed culvert or bridge are known , a user can be convenient to get local parameters c , e and b from standard contour charts and easy to calculate flood flow just by a calculator . design period of flood flow is enormously shortened as well as a high precision . estimated flood flow through culvert or small bridge by new calculation model is generally less than by traditional methods , so that much cost is cut down a s reducing the span of culvert or small bridge
    以75000km ~ 2的川中丘陵地区为试点研究区,绘制了该地区新模型的参数等值线图,率定了不同设计频率的改正系数,使设计者只需在地形图上获取集水面积,河道平均坡降和流域形状系数,在参数等值线图上查得桥涵所在地的相应参数,使用计算器即可迅速计算出设计流量,大大缩短了设计周期,且精度较高,设计的洪水流量一般低于传统方法,从而可减小桥涵跨径,节省投资。
  3. The paper presents several aspects in partition rectification and visualization of raster image . . adopt technology of visualization for scientific calculation , vector diagram of deformation 、 contour chart of deformation and drawing of three - dimensional are realized . . delaunay tin in view of deformation feature is constructed on base of selected grid control points and methods and mathematical models for partition rectification are realized based on the delaunay tin . . software of geometric rectification for large scales are realized and applied in project
    本论文针对栅格影像的变形可视化及分块纠正展开研究,取得了以下几方面的研究成果:一、采用科学计算可视化技术,绘制变形矢量图、变形等值线图和三维效果图,实现了栅格影像变形特征的可视化;二、提出了在格网控制点( gcp )数据基础上选择性构造顾及变形特征的delaunay三角网,并基于构造的三角网实现了分块纠正的方法和数学模型;三、采用vc编制了影像几何纠正软件,实现大比例尺扫描地形图的纠正,并在工程中得到应用。

Related Words

  1. isogeothermal contour
  2. contour cropping
  3. projected contour
  4. airfoil contour
  5. strength contour
  6. contoured chaplet
  7. bottom contour
  8. contour strip
  9. noise contours
  10. infrared contour
  11. contour capability
  12. contour character
  13. contour charts
  14. contour chasing
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