释义 |
hy·dro·geology \| ̷ ̷ ̷ ̷ at hydro-+\ noun Etymology: French hydrogéologie, from hydr- + géologie geology 1. : a branch of geology concerned with the occurrence and utilization of surface and ground water and with the functions of water in modifying the earth especially by erosion and deposition 2. : the phenomena with which hydrogeology deals |