短語詞組短語catchment basin 集水盆地;匯水盆地;匯伶積;集水硫catchment glacier [水文]吹雪冰川;漂雪冰河;吹雪補(bǔ)給的冰川;吹雪冰川Catchment concepts 流域概念upland catchment 高地流域;上游流域Catchment hydrology 流域水文catchment properties 流域特征reservoir catchment 水庫庫區(qū)catchment area 下游區(qū)；排水區(qū)water catchment 集水區(qū)；匯水 返回 catchment