1. 海洋環(huán)境英語翻譯
就目前的開采技術(shù)而言,,基本上無論是哪種方法,都是促使可燃冰中天然氣與水的分離,,要促使其分離,,必然要改變其溫度及壓力環(huán)境,,這樣就可能會產(chǎn)生一系列不可預(yù)知的環(huán)境問題,,如溫室效應(yīng)的加劇,、海洋生態(tài)的變化及引起地質(zhì)災(zāi)害的可能,。
可燃冰的成分主要是甲烷,,甲烷是一種強(qiáng)溫室氣體,,對大氣輻射平衡的影響僅次于CO2。
目前探明全球可燃冰儲量的甲烷是大氣圈中甲烷的5000倍,,在開采的過程中,,即使如此巨大的甲烷總量哪怕是0.5%進(jìn)入大氣層,對全球變暖的影響也是難以估量的,,如果開采中稍有不慎,,則必然會加劇溫室效應(yīng),。在海洋中開采可燃冰帶來的環(huán)境問題更多,一方面甲烷如果直接進(jìn)入海水中,,則會很快發(fā)生微生物的氧化反應(yīng),,從而會改變海水的化學(xué)屬性,如果大量進(jìn)入,,其氧化過程中會消耗海水中大量的氧氣,,使得海洋缺氧,這樣勢必會加速海洋生物的死亡,;
另一方面大量直接進(jìn)入海洋的甲烷還可能會加速海洋氣化及海嘯,,導(dǎo)致海水加速流動及氣壓卷吸,會嚴(yán)重危害海面船只及作業(yè)平臺的安全,,甚至強(qiáng)對流的海水會直入空中,,影響航空及陸地建筑的安全。
在開采可燃冰的過程中,,會分解大量的水,,這些水會稀釋巖層空間,使得地層結(jié)構(gòu)穩(wěn)定性變差,,容易引發(fā)地質(zhì)災(zāi)害,。
在海洋環(huán)境中,無論是減壓分解還是激熱分解,,都會導(dǎo)致海底陸坡區(qū)的穩(wěn)定性下降,,嚴(yán)重則會發(fā)生海底坍塌,如毀壞海底輸電或通信電纜和海洋石油鉆井平臺等設(shè)施,。
就目前的開采方法來看,,無論是哪種方法都不能單獨實施,必須是幾種方法的結(jié)合,,如果使用二氧化碳置換法,、化學(xué)試劑減壓法與其他方法的結(jié)合實施,則勢必會產(chǎn)生新的問題,,這些化學(xué)試劑及二氧化碳注入到地下后,,會嚴(yán)重污染地下水源。
2. 海洋環(huán)保英語
The green ocean. 因為綠色的海洋在英文中就是The green ocean,,沒有其他的專門的術(shù)語或翻譯。 綠色的海洋是指海水中含有大量的浮游植物,,使得海水呈現(xiàn)出綠色的色調(diào),。這種現(xiàn)象在一些地區(qū)比較常見,比如北極,、南極等地區(qū),。綠色的海洋不僅僅是一種美麗的自然景觀,,還對海洋生態(tài)系統(tǒng)和全球氣候變化等方面產(chǎn)生著重要的影響。
3. 海洋環(huán)境被污染的英文
Pollution
Sea pollution is becoming an increasing problem for our planet and we have a responsibility to reduce sea pollution.
I need to describe the problem. Our ship currently dumps all its rubbish into the sea.It's easy to result in huge endanger. First of all, Non-organic substances such as plastic bags kill fish and whales. Because fish get trapped and whales cannot digest them. Secondly some rubbish is inherently toxic.
I can suggest some solutions. First and foremost we can create a better system of disposing of rubbish for instance. We ought to store rubbish. Next, we are supposed to make ships environmentally and friendly. A case in point is that we should stop providing plastic bags.
We must act now before it is too late!
海洋污染英語作文二:Reduce Sea Pollution
Several problems are caused by the non-organic substance. We ought not to pour wastes into the ocean, because it not only pollutes the ocean, but also lead to a series of harmful consequence. First and foremost, the non-organnic things, for instance, plastic bags, may kill fish and whales. Second, fishes can't digest them. Finally, some of the rubbish is inherently toxic, they will posion marine life.
We must take actions to protect our whale from dying. One thing we should do is creating a better system of disposing of rubbish. Another effective solution is making ships environmentally friendly. Sypermarkets shall stop the giving of plastic bags.
As a captain of the ship, you should spare no efforts to think more helpful ideas and stop dumping rubbish from now on. We all need to raise awareness of these problems. It now becomes necessary that we must act now, before it is too late!
海洋污染英語作文三:Sea pollution
Between 75 and 80% of marine pollution is caused by land, particularly agriculture. 30% of this is from the atmosphere. Around 12% of the pollution is caused by maritime transport.
In South America, 98% of domestic wastewater ends up, untreated, in the sea. The countries along the Mediterranean Sea throw 50 million tons of waste into it every year and the Chinese throw 60 million tons of waste into the Yellow sea daily. Over half of the hydrocarbon discharge comes from continents, 5% comes from oil tanker accidents, 20% comes from waste and other ship-related accidents, 4% from sea exploitation and 11 to 15% is due to natural causes. Accidental pollution through hydrocarbon is significantly decreasing and only represents a small percentage of waste through degassing estimated at between 1.5 and 3 million tons of oil a year. In 2003, according to the WWF, between 0.7 and 1.3 million tons of oil were spread by degassing in the Mediterranean. According to the Ifremer (the French Institute for Exploitation of the Sea), coastal water pollution cost the world economy almost 12.8 billion dollars in 2006.
Marine pollution is the result of products being thrown into seas and oceans, mostly by mnkind: domestic waste (sewage and rubbish, pollutants in runoff water...), industrial waste (hydrocarbons, metals, synthetic chemical and organic substances, radionuclides...) and agricultural waste (fertilisers, pesticides...).
This includes water pollution and marine sediments, and more generally all damage to marine ecosystems caused by harmful substances being discharged into the sea, either by their nature or their quantity.
海洋污染英語作文四:Sea Pollution
Marine environment is one in water, seawater tolerance hydrolyzate and suspended solids, seabed sediment and marine organisms, including complex systems. Ocean rich biological resources, mineral resources, chemical resources and power resources is an indispensable resource treasure house of human beings, with human survival and development of the relationship very close.
The main objective of the current marine conservation is to protect the living marine resources, so as not to failure, in order for human sustainable use. In particular, give priority to protect those valuable and critically endangered marine life. According to the UN for investigation, due to overfishing, accidental capture and killing of non-target to allow hunting of marine, coastal shoreline construction, mangrove deforestation, widespread marine pollution, at least the world's 25 most valuable fishery resources depleted, whales, sea turtles, manatees and many other marine animals face extinction risk. Is expected that with the expansion of the scale of ocean development,Marine living resources are likely to cause more damage.
The task of the first marine protected right to stop over-exploitation of living marine resources and secondly to protect the habitat of marine life or habitat, in particular, their migration, spawning, foraging, avoiding predators coast, tidal flats, estuaries, coral reefs, it is necessary to prevent the heavy metals, pesticides, oil, organic and easy to produce nutrients such as eutrophication of marine pollution. Preservation of the marine living resources of the natural regeneration capacity and water purification capacity, preservation of the marine ecological balance, to ensure sustainable human development and utilization of the oceans.
海洋污染英語作文五:Polluting the seas
The seas and oceans receive the brunt of human waste, whether it is by deliberate dumping or by natural run-off from the land.
In fact over 80% of all marine pollution comes from land-based activities and many pollutants are deposited in estuaries and coastal waters. Here the pollutants enter marine food chains, building up their concentrations until they reach toxic levels. It often takes human casualties to alert us to pollution and such was the case in Minimata Bay in Japan when many people died as a result of a pollutant building up in food chains. A factory was discharging waste containing methyl mercury in low concentrations into the sea and as this pollutant passed through food chains it became more concentrated in the tissues of marine organisms until it reached toxic levels.
As a consequence 649 people died from eating fish and shellfish contaminated with mercury and 3500 people suffered from mercury poisoning.
海洋污染英語作文六:Sea Pollution
From the overall situation, wastewater emissions growth speed. Is expected in 2000 will reach 666 tons. City life sewage volume will continue to increase, in 2000 reached about 783 tons. The wastewater of low (estimated at 20% ~ 30%),most of untreated wastewater directly or indirectly discharged into the water body, the serious pollution of water resources. China's seven major river systems in nearly half of serious pollution, city section of river water qualitygenerally exceed the standard 86%. The polluted water, more serious is the Huaihe, Haihe, Liaohe, Songhua River, the downstream Yangtze River and the Pearl River Delta industries in developed region.
River city section of riverpollution, heavy on the river, north to south. In 1990, 94 river city section of evaluation, 65 are subject to different degrees of pollution, accounting for 69.1%, the main pollutants ammonia nitrogen, volatile phenol and oxygen consumption of organic matter. According to the survey, 700000000 peopledrinking water the Escherichi a coli exceed the standard, 164000000 people drink organic pollution of water, 35000000 people nitrate drinking water exceed the standard.
Huaihe is one of the most polluted rivers. Huaihe in the evaluation of the 2000kilometers of the river, 78.7% river does not meet the drinking water standard,the 79.7% section does not meet the standard of fishery water, 32% do not meet the standard of irrigation water. According to statistics, the national 3000 heavily polluting enterprises, enterprises of wastewater discharge of industrial pollution,Huaihe River Basin accounts for 160. A sewage units 1.55 182 towns within the basin, industrial wastewater emissions of 1610000000 cubic meters, 700000000 cubic meters of urban living water emissions. Huaihe sewage irrigation farmland,causing serious crop production; in 1989 the occasion of the Spring Festival, the sewage discharge upstream gate opening, the tap water in Huainan, Bengbu twocity is seriously polluted and not drinking, Huaihe basin, the public drinking watercrisis, people Voices of discontent.
Huaihe basin in many areas of cancer incidence rate than the normal area than 10 times to hundreds of times, some villages in 2/3 of hepatomegaly. At the same time, due to the pollution of the estuary, anadromous fish resources has been damaged, the sharp drop in output, part of the in
4. 海洋環(huán)保英語作文
保護(hù)海洋環(huán)境及資源,,不向大海丟垃圾,,防止污染,保護(hù)生態(tài)環(huán)境
大力宣傳海洋環(huán)境保護(hù)知識,,提高國民海洋保護(hù)意識,,
不損壞海洋資源,不捕撈受保護(hù)的海洋生物
5. 海洋生態(tài)環(huán)境保護(hù)英語
關(guān)于海洋的英語單詞:
1,、sea 海
2,、ocean 大洋
3、inlet 小灣
4,、bay 海灣,灣
5,、wave 波浪
wave 讀法 英 [we?v] 美 [we?v]
n. 波浪;波紋,;波
v. 揮動,;飄動
擴(kuò)展資料
詞語用法
1、wave的基本意思是“波”,常用于表示“波浪”“波濤”,可指海面涌起拍岸大波或者波浪(尤指海浪)的浪頭; 也可指形狀上或運動上像波浪的事物,用于比喻則可指頭發(fā)的波紋或燙發(fā),。在科技術(shù)語中, wave還可表示波狀運動的波和熱,、光、聲,、磁,、電等的波狀運動。在物理學(xué)中則特指電磁波,。
2,、wave的另一個意思是指手等的“揮動”,即“揮手、招手,、擺手”,。
3、wave是可數(shù)名詞,可用不定冠詞修飾,。the waves的意思是“大?!?是正式用法。
4,、“在波浪上”應(yīng)說on the waves,其中介詞不可誤用作in,。
詞匯搭配
1、light waves 光波
2,、shock waves 沖擊波
3,、radio waves 無線電波
4、natural wave 頭發(fā)的天然卷曲
5、sound waves 聲波
例句
1,、The flag waved in the wind.
旗幟在風(fēng)中飄揚,。
2、All around me I saw tall trees waving in the wind.
我看見周圍的高樹隨風(fēng)飄動,。
6. 海洋環(huán)境英語翻譯怎么寫
yellow直譯過來就是顏色中的黃色
red直譯過來就是顏色中的紅色
blue直譯過來是顏色中的藍(lán)色
green直譯過來是顏色中的綠色
一般來說這幾個詞在西方就是按照顏色的意思進(jìn)行正常的使用.不過在某些特定場合當(dāng)中可以作為其他名詞或者是形容詞使用,比如在音樂領(lǐng)域當(dāng)中,blue就可以單獨指藍(lán)調(diào)音樂.不過因為是在特定場合中使用,更多的情況下還是作為顏色使用而已
7. 海洋生態(tài)環(huán)境 英文
“海洋”英語寫法:ocean 讀法:英 ['???(?)n] 美 ['o??n] 釋義:
1,、n. 海洋;大量,;廣闊2,、n. (Ocean)人名;(羅)奧切安ocean blue海洋藍(lán) ocean sunfish翻車魚 Tethys Ocean古地中海 Ocean Ripple海洋波紋例句:1,、The cape extends far into the ocean.那海岬伸向海洋遠(yuǎn)處,。
2、They are found in every ocean, from the surface to the deep sea.你可以在每一個海洋找到它們,,從海平面到深海區(qū),。擴(kuò)展資料ocean的近義詞:wealth 讀法:英 [welθ] 美 [w?lθ] 釋義:n. 財富;大量,;富有短語:1,、wealth tax財富稅2、Secret Wealth機(jī)密財富3,、wealth management財富管理 4,、Revolutionary Wealth財富的革命 5、Wealth Mangement資產(chǎn)管理業(yè)務(wù)