geocarpy

例句：

1. 1. The team used a geocarpy to determine the location of the new bridge.
   该团队使用大地测量学来确定新桥的位置。
2. 2.The geocarpy helped scientists to map the Earth's surface accurately.
   大地测量学帮助科学家准确地绘制地球表面。
3. 3. The geocarpy was used to calculate the distance between two points on the globe.
   大地测量学被用于计算地球上两点之间的距离。