沿海水域的亮度差异可能是由于其他因素所导致,包括淡水径流,强劲的水流,水的深度以及清澈度。
Differences in brightness in coastal area waters may be due to other factors, including freshwater runoff, strong currents, and water depth and clarity.
体积相对轻的淡水流入海洋后,还会改变格林兰岛和北美洲北部之间的洋流循环模式,这种情况最终可能导致更多的海水淹没北美大陆。
The input of relatively light freshwater also alters circulation patterns that cycle water between Greenland and northern North America, which could lead to more water on the North American end.
世界水循环中,每年平均只有9%的淡水流失。
The global average withdrawal of fresh water was 9% of the amount that flowed through the world’s hydrologic cycle.
去年6月,可口可乐公司就曾宣布一项雄心勃勃的计划:与世界自然基金会(一个全球性的环保组织)合作,旨在保护全球七大主要淡水流域。
Last June it announced an ambitious collaboration with WWF, a global environmental organisation, to conserve seven major freshwater river basins.
在1965年,每年大约有50立方公里淡水流入咸海,到20世纪80年代却几乎为零。
As recently as 1965, the Aral Sea received about 50 cubic kilometers of fresh water per year-a number that fell to zero by the early 1980s.
世界粮食生产大致需要30%全球土地,20%化石能源和大部分的淡水流量。
Worldwide food production requires around 30% of the total soil available, 20% of fossil fuel energy and a major part of the fresh water flow3.
他们用鱼叉在开阔的洋面猎取鲔鱼,在海滩捕杀海豹,并开发在淡水流域洄游的鲑鱼资源。
They harpooned tuna in the open ocean, killed seals on the beaches, and exploited seasonal runs of salmon in the rivers.
该算法一般假定淡水流体和特定的响应公式。
The computations assume a particular fluid, usually fresh water, and particular response equations.
随着大量含氮和磷的废水流入湖泊和江河,导致淡水污染现象日趋严重。
With the increase in discharging of waste water containing large amount of nitrogen and phosphorus to lakes and rivers, fresh-water pollution has been becoming a more and more serious problem.
随着大量含氮和磷的废水流入湖泊和江河,导致淡水污染现象日趋严重。
With the discharging of the waste water containing a large amount of nitrogen and phosphorus into the lakes and rivers, the pollution of the fresh water becomes more and more serious.
随着大量含氮和磷的废水流入湖泊和江河,导致淡水污染现象日趋严重。
With the discharging of the waste water containing a large amount of nitrogen and phosphorus into the lakes and rivers, the pollution of the fresh water becomes more and more serious.
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