cartographic analysis

例句：

1. 1. The mapmakerused a combination of cartographic techniques tocreate the map.
   制图师使用了多种制图技术来制作这张地图。
2. 2. The geographic features on the map are accurate representations of the real world.
   地图上的地理特征是现实世界的准确反映。
3. 3. The cartographer was tasked with mapping thenew highway network.
   制图员被指派负责绘制新的高速公路网络。