水的作用英文短句
1.关于水的英文句子 最好是名言或谚语 要中文 很急的 明天要用 谢谢 3~5
(1) The best fish swim near the bottom. 好鱼常在水底游。
(2) Never offer to teach fish to swim. 不要班门弄斧。
(3) Go to the sea, if you would fish well. 不入虎穴,焉得虎子。
(4) There’s as good fish in the sea as ever came out of it. 海里的好鱼多的是。
(5) It is a silly fish that is caught twice with the same bait. 智者不上两次档。
(6) If water is noisy, there are no fish in it. 咆哮的水中无鱼。(夸夸其谈者无真才实学。)
Water can flow or it can crash水能载舟亦能覆舟
We never know the worth of water till the well is dry. 井干方知水可贵
Beware of a silent dog and still water.
哑狗和静水,二者都得防。
Blood is thicker than water.
血浓于水(指:亲人比外人亲)。
Fire and water have no mercy.
水火无情。
It never rains but it pours.
不雨则已,一雨倾盆。
2.英语作文 水的作用
The impact of climate Water has a regulatory role on the climate. Water vapor in the atmosphere can block the radiation the Earth 60%, the protection of the Earth is not cooling. Marine and terrestrial water body can absorb in the summer and accumulation of heat, so temperature is not too high; in the winter can slowly release heat, so temperature is not too low. Marine and surface evaporation of water into the sky formed a cloud, cloud water through precipitation Down to become rain, winter will be turned into snow. Drop-in on the surface of the water to seep into the ground floor of the formation of groundwater; groundwater out from the stratum to form a spring, through streams, and rivers into the sea. Form a cycle. Rain and snow precipitation, such as activities on the important impact of climate formation. In temperate monsoon climate, the monsoon brings a wealth of water vapor to form a distinct wet and dry autumn. In addition, in nature, because of different climatic conditions, water will be to hail, fog, dew, frost, such as the form and influence the climate and human activities. The impact of geographical 71% of the Earth’s surface has been covered with water from the air, the earth is a blue planet. Water erosion of rock soil, river erosion and deposition, sediment transport, and create a plain, changes in surface morphology. The Earth surface water constitute the hydrosphere, including the oceans, rivers, lakes, swamps, glaciers, snow cover, groundwater and atmospheric water. Injected into the ocean because of the water with some salt, together with the annual accumulation and evaporation, sea and ocean water is salt water, should not be used directly for drinking. Some lakes also contain saline water. The world’s largest body of water in the Pacific. North American Great Lakes are the largest freshwater systems. Eurasia on the Caspian Sea is the largest saltwater lake. The size of the Earth, Sheung Shui, there is around 1.36 billion cubic kilometers. Which Ocean account for the 1.32 billion cubic kilometers (or 97.2%). Glaciers and ice sheets accounted for 25 million cubic kilometers (or 1.8%). Groundwater accounts for 13 million cubic kilometers (or 0.9%). Lakes, inland seas, and the river of fresh water accounts for 250 000 cubic kilometers (or 0.02%). Water vapor in the atmosphere at any known time has a market share of 13 000 cubic kilometers (or 0.001%). The impact of life Life on Earth first emerged in the water. Water are all essential components of organisms. The body of water 70%; while 98 percent are jellyfish in the water. Living in the water a lot of aquatic vegetation and other aquatic organisms. Water is conducive to the conduct of chemical reactions in vivo, in living organisms also play a role in the transport of substances. Water temperature for maintaining the stability of organisms plays an important role. 意思: 对气候的影响 水对气候具有调节作用。
大气中的水汽能阻挡地球辐射量的60%,保护地球不致冷却。海洋和陆地水体在夏季能吸收和积累热量,使气温不致过高;在冬季则能缓慢地释放热量,使气温不致过低。
海洋和地表中的水蒸发到天空中形成了云,云中的水通过降水落下来变成雨,冬天则变成雪。落于地表上的水渗入地下形成地下水;地下水又从地层里冒出来,形成泉水,经过小溪、江河汇入大海。
形成一个水循环。 雨雪等降水活动对气候形成重要的影响。
在温带季风性气候中,季风带来了丰富的水气,形成明显的干湿两季。 此外,在自然界中,由于不同的气候条件,水还会以冰雹、雾、露水、霜等形态出现并影响气候和人类的活动。
对地理的影响 地球表面有71%被水覆盖,从空中来看,地球是个蓝色的星球。水侵蚀岩石土壤,冲淤河道,搬运泥沙,营造平原,改变地表形态。
地球表层水体构成了水圈,包括海洋、河流、湖泊、沼泽、冰川、积雪、地下水和大气中的水。由于注入海洋的水带有一定的盐分,加上常年的积累和蒸发作用,海和大洋里的水都是咸水,不能被直接饮用。
某些湖泊的水也是含盐水。世界上最大的水体是太平洋。
北美的五大湖是最大的淡水水系。欧亚大陆上的里海是最大的咸水湖。
地球上水的体积大约有 1 360 000 000 立方公里. 当中 海洋占了的1 320 000 000立方公里(或97.2%)。 冰川和冰盖占了25 000 000立方公里(或1.8%)。
地下水占了13 000 000立方公里(或者0.9%)。 湖泊,内陆海,和河里的淡水占了250 000 立方公里(或0.02%)。
大气中的水蒸气在任何已知的时候都占了13 000立方公里(或0.001%)。 对生命的影响 地球上的生命最初是在水中出现的。
水是所有生物体的重要组成部分。人体中水占70%;而水母中98%都是水。
水中生活着大量的水生植被等水生生物。 水有利于体内化学反应的进行,在生物体内还起到运输物质的作用。
水对于维持生物。
3.关于水的用途的英语短文 60词
As we know water is made up of our life,we could not leave without water.No water will no we.
Water is needed more and more,because our industry and agriculture produce developed fast.Somewhere water are scare,and some rivers are no water in them.But just little water is polluted,more waste water did not handled and discharge into river.
Around us there are a lot of students don’t pay attention to save water,for example: after they washing their face and rinsing the mouth,they don’t turn off the water tap .Let the water flowing day and night. What a pity!
Expect the tings I just mention,there are more and more in our life.So now I hope our students take care of wate.And the same time we need do things to prevent water pollute as we can do .That’s what I want to say.Why not do it right now,come on .
好不容易写完了,终于可以写汉字了。本人打字有些慢,但还是完成了,很高兴。愿采纳,谢谢!
4.水的用途和作用 英语作文
1.Water
Water is very important for living things. Without water there can be no life on earth. All animals and plants need water. Man also needs water.
Water is found atmosteverywhere. Even in the driest part of the world there is some water in the air.
As we all have found out, water may be a solid, or a liquid or a gas.When it isa solid, it may be as hard as brick, When itis a liquid, you can pour it out of a container. When it is a gas, you cannot see or feel it.
Although about 70 percent of the earth’s surface is covered with water,there are many places in the world still running out of water. So we should make good use of water on earth.
水
水对生物很重要,没有水,地球上就没有生命。所有的动植物都需要水。人类也需要水。
水几乎无处不在。即使在世界上最干燥的地方,空气中也有水。
水,正如你所了解的,有固态、液态和气态。当它是固态时,它可以像砖一样硬;当它是液态时,你可以将它从容器中倒出;当它是气态时,你看不见或感觉不到它。
虽然地球表面70%是水覆盖着,世界上仍有许多地方缺水。所以我们要好好利用地球上的水。2.Water is a common chemical substance that is essential for the survival of all known forms of life. In typical usage, water refers only to its liquid form or state, but the substance also has a solid state, ice, and a gaseous state, water vapor or steam. About 1.460 petatonnes (Pt) (1021kilograms) of water covers 71% of the Earth’s surface, mostly in oceans and other large water bodies, with 1.6% of water below ground in aquifers and 0.001% in the air as vapor, clouds (formed of solid and liquid water particles suspended in air), and precipitation.[1] Saltwater oceans hold 97% of surface water, glaciers and polar ice caps 2.4%, and other land surface water such as rivers, lakes and ponds 0.6%. Some of the Earth’s water is contained within water towers, biological bodies, manufactured products, and food stores. Other water is trapped in ice caps, glaciers, aquifers, or in lakes, sometimes providing fresh water for life on land.两篇呀
5.写一篇关于水的重要性的英语作文
Water is very important to us.Because we use water everywhere.We use water to brush our teeth,wash our bowl,wash our cloth and take a shower.Even the firemen use water to put out fires;the famers use water to irrigate their corps and the chef use water to cook.As you can see,water is so important that we should save our water when we use it.。
6.水的用处(英文)
1. Your on one’s body sixty percent are that water is in on earth , where has water , where has life right away. All life activities is to come from water’s. Human body inner moisture content, accounts for 65% of weight arrive at approximately. Among them, brains contains moisture 75%, blood contains moisture 83%, muscle contains moisture 76%, even hard bone armpit lining contains moisture 22% mile! Nourishment in not having water , food can not be admitted , unable snapout of good-for-nothing is extracorporeal , medicine can not get to the location playing role. The human body lacks for water in a single day , consequence is very grave. Lack for water 1%- 2%, feels thirsty; Lack for water 5%, is thirsty , skin corrugates , consciousness is unclear, even photis; 15%, sometimes surpasses incomplete water hungering. Can be exactly more longtime (somebody estimates that for two months) without food , person , lively week of energy controls at most if even water not having. 2. Crop’s lifeblood uses hand to grasp a handful plant , you are able to feel damp , coolish , this is the water reason. Plant contains large amount of water, appointment account for 80% of weight, vegetable contains moisture 90%- 95%, the hydrophyte contains moisture unexpectedly above 98%. Water transports nutrient for plant; Water makes plant branches and leaves keep the form very pretty and charming; Water participates in a photosynthesis , makes an organic; The water evaporation , the temperature making plant maintain stability won’t be burned by the sun. Plant is all covered with water not only , crop lifetime is all consuming water. 1 kilogram of maize, is to use 368 kilograms of water to irrigate out; Same, the wheat is 513 kilograms of water , cotton is 648 kilograms of water , paddy rice is up to 1000 kilograms of water unexpectedly. Water has rendered no small meritorious service one go to the fields , myriad seed granule return to warehouse , the agriculture big harvest!。
7.关于水的资料英文句子
1.Water is a common chemical substance that is essential for the survival of all known forms of life
2.water refers only to its liquid form or state, but the substance also has a solid state, ice, and a gaseous state, water vapor
3.About 1.460 petatonnes (Pt) of water covers 71% of the Earth’s surface
4.Some of the Earth’s water is contained within man-made and natural objects near the Earth’s surface such as water towers, animal and plant bodies, manufactured products, and food stores.
5.Saltwater oceans hold 97% of surface water, glaciers and polar ice caps 2.4%, and other land surface water such as rivers, lakes and ponds 0.6%.
6.Water moves continually through a cycle of evaporation or transpiration (evapotranspiration), precipitation, and runoff, usually reaching the sea.
7.Water can appear in three phases
8.Water takes many different forms on Earth: water vapor and clouds in the sky; seawater and rarely icebergs in the ocean; glaciers and rivers in the mountains; and aquifers in the ground
9.Water can dissolve many different substances, giving it different tastes and odors
10.Water is the chemical substance with chemical formula H2O.
好了有10句了,你要100句都有.
8.关于水的英语小段
Blog home World water day: which countries have improved access to safe drinking water?Today is world water day and the latest data from UNICEF and the World Health Organisation show targets for safe drinking water are being met ahead of time. We take a look at the target data and ask is this a cause for celebration? • Get the dataTweet this Share reddit this Comments (…) Millenium Development Goals water met already and expected to exceed its target by 2015Today is world water day. It comes in a week when UNICEF and World Health Organisation (WHO) announced that the millenium development goal on drinking water access has been met ahead of time.The goal for clean is described in detail on the United Nations website but in simple terms the target is to: Halve, by 2015, the proportion of people without sustainable access to safe drinking-water and basic sanitationThe WHO and Unicef joint monitoring programme (JMP) for water supply and sanitation, has been gathering data to measure the goal. They found that between 1990 and 2010 more than 2 billion people gained access to improved drinking water.As you can see from the JMP chart above – that 2 billon people has halved the number of people without access to safe drinking water. That means that 89% of the world population, or 6.1 billion people, had access to an improved source of drinking water in 2010.But is the JMP measure of the drinking water situation fair? There is some suggestion that the measure doens’t take into account the large amount of variation between countries. As the Guardian’s Liz Ford has noted:The report said huge regional disparities existed. Almost half of the 2 billion people who have gained access to drinking water since 1990 live in China or India. Meanwhile, many countries in Africa are not on track to meet the target by 2015, with some countries actually falling back to pre-1990 rates of coverage. More than 40% of all people globally who lack access to drinking water live in sub-Saharan Africa.This variation is clear from the JMP map: World map. The blue areas are countries on track to meet the MDG target. The orange areas are not on track to meet the safe drinking water goals by 2015. The JMP data is here for you to download and showing the variation between urban and rural regions for every country being monitored. What can you do to show the disparity between the countries and their drinking water quality? Do you think the safe drinking water goal is fair?。
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