等高线地图 meaning in English

contour complication map
contour maps
hypsometric map

A digital contour map is used for terrain representation of computer generated forces ( cgf ) in distributed interactive simulation ( dis )
摘要采用等高线地图作为分布交互仿真环境中计算机生成兵力的地域表示。
Apart from using traditional graphs showing changes in water quality over time , the epd also uses colour contour maps as a powerful presentation tool
除了采用图表显示水质变化趋势，环保署亦利用彩色等高线地图列示数据的变化。
In the part of 3d modeling , some theories and technologies was discussed . then , how to build 3d terrain was analysis . this dissertation presented two new methods of terrain building : lofting based on contour and random terrain building based on fractional brown motion
三维地形是虚拟环境的基本要素，本文总结了各种地形建模方法，提出了两种地形建模方法：根据等高线地图生成地形的“沿截面法线放样法”和生成随机地形的分形曲面法。