surface water何解

surface water何解 英语翻译Water displaced against surface area. ground water ,surface water 分别指的是什么水 英语翻译Surface Water ContaminationWhat kind of contamination is it?Surface water is usually rain water that collects in surface water bodies,like oceans,lakes,or streams.Another source of surface water is groundwater that discharges to the surfa surface Water _________ about seventy persent of the earth,s surface three quarters of the earth's surface is covered with water.(保持原意）_____ ______ of the earth's surface is covered with water the earth's surface与 the surface of the earth的区别在 Secientist say that much of____is covered with water?中为什么选the surface of the earth ,不能选the earth 's surface 英语翻译One can hardly find any surface water in the desert.(scarcely)There is ____________________. the water lilies floated on the surface of the lake这句话怎么翻译? As water begins to boil ,bubbles rise ever faster to the surface. ( )of the Earth's surface sovers with water ,the salt water take up 97.5%,fresh water only 2.5%a.1/4 b.3/4 c.9/10 aqua water二者有何区别? water over 70% of the earths surface .it‘snecessary all living things.plants and animals need of water.haman need water ,,and the greatest of the humam body is water.so we must water快,加急 About 70 per cent of the surface of the Earth is covered with water.对About 70 per cent划线提问____ _____ of the Earth's surface is covered with water? what is even more important is that as the earth cooleddown,water began to apppear on its surface. More than_____of the earth Earth's surface is water.A.two-three B.two-thirdC.second-thirdD.two-thirds ＿ from space ,the earth ,with water ,＿ seventy percent of its surface ,looks like a blue ball'