upwellings
美
英 
- n.涌升;上涌水流;噴涌出;涌流
- adj.向上;向外的
- 網絡涌升流;上升流;涌昇流
詞形變化
復數:upwellings 同義詞
英漢解釋
英英解釋
例句
Warm surface temperatures and upwellings and downwellings cause the plankton to descend to lower depths, out of reach of surface-feeders.
升高的水面溫度、上升水流和下降水流使浮游生物下沉到更深的地方,在水面捕食的動物已無法觸及。
First, they considered the possibility that seasonal upwellings of toxic or oxygen-poor bottom water were responsible.
首先,他們考慮了有毒的或者無氧的底部水流的季節性上升造成這種災難的可能性。