groundn.地面；地方；根据；主题；立场；水平；背景v.使停飞；困在家中；放在地上；使 ... 搁浅；打基础动词grind的过去式和过去分词形式ground rack地轨

1. The next work is to apply this subsurface runoff model and the soil moisture model with dynamic representation of the groundwater table to climate simulations.
   进一步的工作是要把这样的地下径流模型与地下水位动态表示的土壤水模型应用于气候模拟。
2. The development of subsurface flow in soil slope due to rainfall infiltration has been studied with numerical analysis.
   摘要对降雨渗入坡面土壤所产生地下水流的进展过程进行了数值解析计算。
3. Underground erosion is the removal of solids, from the soil by the flow of underground water.
   地下侵蚀是指固体颗粒被地下水流从土壤中带走的现象。