It' also tasked with looking beneath the surface of the Moon using ground penetrating radar.

它还使用探地雷达探索月球表面以下。

Archaeologists used advanced ground penetrating radar, GPR, which helped them scan the town at different depths.

考古学家使用先进的探地雷达（GPR），帮助他们在不同深度扫描城镇。

To be certain that their find was really an impact crater, researchers used ice penetrating radar to get a sense of the shape of the bedrock underneath the ice.

为了确定他们的发现确实是一个撞击坑，研究人员使用冰穿透雷达来了解冰下基岩的形状。