hydrologic cycle
常見例句
- There is growing evidence that global warming is speeding up the hydrologic cycle—that is, the rate at which water evaporates and falls again as rain or snow.
越來越多的證據(jù)顯示,全球暖化已經(jīng)使水文循環(huán)加速,換言之,降雨、落雪、再蒸發(fā)的速度越來越快。 - While evaporation from the oceans is the primary vehicle for driving the surface-to-atmosphere portion of the hydrologic cycle, transpiration is also significant.
雖然海洋蒸發(fā)的水蒸氣是水循環(huán)中地球表面到大氣這一渠道的首要組成部分,植物蒸騰所占的部分也頗為驚人。 - The global average withdrawal of fresh water was 9% of the amount that flowed through the world’s hydrologic cycle.
世界水循環(huán)中,每年平均只有9%的淡水流失。 - In parallel, the trends being observed in the different variables of the hydrologic cycle evidence the exacerbation of such conditions (Sixth Water Dialogue, 2006).
UNESCO: Climatic Change 返回 hydrologic cycle