英文版全球气候变暖原因.docx
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英文版全球气候变暖原因.docx
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英文版全球气候变暖原因
英文版全球气候变暖原因
悬赏分:
20-解决时间:
2007-7-619:
18
提问者:
zhangxiaoyu996-一级
最佳答案
GlobalwarmingistheincreaseintheaveragetemperatureoftheEarth'snear-surfaceairandoceansinrecentdecadesanditsprojectedcontinuation.
GlobalaverageairtemperatureneartheEarth'ssurfacerose0.74±0.18°C(1.3±0.32°F)duringthepastcentury.TheIntergovernmentalPanelonClimateChange(IPCC)concludes,"mostoftheobservedincreaseingloballyaveragedtemperaturessincethemid-20thcenturyisverylikelyduetotheobservedincreaseinanthropogenicgreenhousegasconcentrations,"whichleadstowarmingofthesurfaceandloweratmospherebyincreasingthegreenhouseeffect.Naturalphenomenasuchassolarvariationcombinedwithvolcanoeshaveprobablyhadasmallwarmingeffectfrompre-industrialtimesto1950,butacoolingeffectsince1950.Thebasicconclusionshavebeenendorsedbyatleast30scientificsocietiesandacademiesofscience,includingallofthenationalacademiesofscienceofthemajorindustrializedcountries.TheAmericanAssociationofPetroleumGeologistsistheonlyscientificsocietythatrejectstheseconclusions,andafewindividualscientistsalsodisagreewithpartsofthem.
ClimatemodelsreferencedbytheIPCCprojectthatglobalsurfacetemperaturesarelikelytoincreaseby1.1to6.4°C(2.0to11.5°F)between1990and2100.Therangeofvaluesreflectstheuseofdifferingscenariosoffuturegreenhousegasemissionsandresultsofmodelswithdifferencesinclimatesensitivity.Althoughmoststudiesfocusontheperiodupto2100,warmingandsealevelriseareexpectedtocontinueformorethanamillenniumevenifgreenhousegaslevelsarestabilized.Thisreflectsthelargeheatcapacityoftheoceans.
全球气候变暖用英文怎么说?
悬赏分:
0-解决时间:
2006-6-2700:
19
有没有相关的英文文章.谢谢
提问者:
鲍蔓薇-三级
最佳答案
globalwarming或者greenhouseeffect温室效应,又译全球气候变暖
ThegreenhouseeffectistheriseintemperaturethattheEarthexperiencesbecausecertaingasesintheatmosphere(watervapor,carbondioxide,nitrousoxide,andmethane,forexample)trapenergyfromthesun.Withoutthesegases,heatwouldescapebackintospaceandEarth’saveragetemperaturewouldbeabout60ºFcolder.Becauseofhowtheywarmourworld,thesegasesarereferredtoasgreenhousegases.
Haveyoueverseenagreenhouse?
Mostgreenhouseslooklikeasmallglasshouse.Greenhousesareusedtogrowplants,especiallyinthewinter.Greenhousesworkbytrappingheatfromthesun.Theglasspanelsofthegreenhouseletinlightbutkeepheatfromescaping.Thiscausesthegreenhousetoheatup,muchliketheinsideofacarparkedinsunlight,andkeepstheplantswarmenoughtoliveinthewinter.
TheEarth’satmosphereisallaroundus.Itistheairthatwebreathe.Greenhousegasesintheatmospherebehavemuchliketheglasspanesinagreenhouse.SunlightenterstheEarth'satmosphere,passingthroughtheblanketofgreenhousegases.AsitreachestheEarth'ssurface,land,water,andbiosphereabsorbthesunlight’senergy.Onceabsorbed,thisenergyissentbackintotheatmosphere.Someoftheenergypassesbackintospace,butmuchofitremainstrappedintheatmospherebythegreenhousegases,causingourworldtoheatup.
Thegreenhouseeffectisimportant.Withoutthegreenhouseeffect,theEarthwouldnotbewarmenoughforhumanstolive.Butifthegreenhouseeffectbecomesstronger,itcouldmaketheEarthwarmerthanusual.Evenalittleextrawarmingmaycauseproblemsforhumans,plants,andanimals.
联合国关于全球气候变暖的报道
DATE=3/2/01
TITLE=ENVIRONMENTREPORT-UNClimateChangeReport
BYLINE=CynthiaKirk
(Startat59")ThisisBillWhitewiththeVOASpecialEnglishENVIRONMENTREPORT.
AnewUnitedNationsreportsayspoorcountrieswould
(1)sufferthemostfromtheeffectsofthewarmingoftheEarth.Thereportsays
(2)shortagesoffoodandwaterwouldaffectsomeofthepoorestpartsofAfrica,AsiaandLatinAmerica.Theseareasalsowouldsufferanincreaseindiseases.Thereportsayssmallislandnationsaremostat(3)risk.However,itwarnsthat(4)industrialcountrieswouldalsobeaffected.
The(5)IntergovernmentalPanelonClimateChangereleasedthereportinGeneva,(6)Switzerland.Governmentrepresentativesfromone-hundredcountries(7)approvedthereport.
Thefindingswerebasedonresearchfromhundredsofscientistsaroundtheworld.Theyexaminedhowglobalwarmingwillaffectdifferentareasoftheworld.
Thereport(8)confirmedtheincreasinglystrongevidenceoftheeffectofhumanactivitiesontheworld’s(9)climate.Itsaysburning(10)fossilfuelssuchasoil,gasandcoalaremostlyto(11)blame.
Thesefuelsreleasegasesthattrapheatintheatmosphere.AnearlierreportsaidglobalwarmingcouldcausetheaveragetemperaturetoincreasealmostsixdegreesCelsiusduringthenextone-hundredyears.
Expertssayglobalwarmingmaycausesealevelsinheavilypopulatedcoastalareastorise.Themost(12)widespreaddirectrisktopeopleisfromfloodingandlandslides.Expertssayglobalwarmingmayalsocauseanincreaseindiseasessuchasmalaria.Theyalsosaymanyplantsandanimalsmaydisappearastheir(13)environmentsaredestroyed.
Thereportsaidpoorcountriesaremostatrisk.However,itsaidrisingsealevelsintheUnitedStatesmaycausefloodinganddestructionofcoastalareas.Anditsaidmeltingicecapsinpolarareasoftheworldmaycontinuetochangetheclimateforhundredsofyears.
Scientistshavewarnedforyearsabouttheeffectsofglobalwarming.Butgovernmentexpertssaythenewreportisthefirsttoshowareasoftheworldmostatrisk.Environmentalgroupscalledforgovernmentaction.Thelateststudyisoneofthreereportsdealingwithclimatechange.ThereportsarepartofU-Ntalksaimedatputtinganinternationalclimatechange(14)treatyintoeffect.
Someexperts,however,rejecttheGenevareport.Theysaythereisnorealscientificwaytotellthefullextentofglobalwarming.
ThisVOASpecialEnglishENVIRONMENTREPORTwaswrittenbyCynthiaKirk.
(1) suffer[5sQfE]vt.遭受,经历,忍受vi.受痛苦,受损害
(2) shortage[5FC:
tidV]n.不足,缺乏
(3) risk[risk]vt.冒...的危险n.冒险,风险
(4) industrial[in5dQstriEl]adj.工业的,产业的,实业的,n.工业工人,[商]工业股票
(5) intergovernmental[7intE^QvEn5mentEl]adj.政府间的
(6) Switzerland[5switsElEnd]n.瑞士(欧洲中部国家)
(7) approved[E5pru:
vd]adj.经核准的,被认可的
(8) confirm[kEn5fE:
m]vt.确定,批准,使巩固,使有效v.确认,(基督教中)给...行按手礼
(9) climate[5klaimit]n.气候,风土,思潮
(10) fossil[5fCsl]n.化石,僵化的事物adj.化石的,陈腐的,守旧的
(11) blame[bleim]n.过失,责备vt.责备,谴责
(12) widespread[5waIdspred,-5spred]adj.分布广泛的,普遍的
(13) environment[in5vaiErEnmEnt]n.环境,外界
(14) treaty[5tri:
ti]n.条约,谈判
双语:
全球气候变暖将会导致更多的飓风出现_留学英语
作者:
佚名 来源:
不详 发布时间:
2007-10-2615:
26:
41 发布人:
lsy1chj2wdh3
摘要:
英国政府首席科学顾问戴维·金9月23日提出警告说,随着全球气候进一步变暖,飓风的危害程度和发生频率也将会呈日益加大之势。
Theviolenceandfrequencyofhurricaneswillincreasewithglobalwarming,theGovernment'schiefscientificadviserwarnedtoday.
英国政府首席科学顾问戴维·金9月23日提出警告说,随着全球气候进一步变暖,飓风的危害程度和发生频率也将会呈日益加大之势。
据英国《每日邮报》9月23日报道,前不久“卡特里娜”飓风刚刚重创了美国新奥尔良市及其周边地区,接踵而至的丽塔飓风正使该国墨西哥湾沿岸以及炼油业的心脏地带面临严峻威胁。
戴维·金恰在此时接受了英国广播公司第4电台的采访时,提出了全球气候变暖会导致更多的飓风出现的警告。
他同时还提醒公众,目前出现的这一系列威力巨大的飓风有可能一直持续到下个月。
金说:
“毫无疑问,飓风强度的大小取决于海洋表面温度的高低。
从我们今年8月在墨西哥湾地区观测到的情况来看,那里海面的温度较之往年要高出2至3摄氏度。
从飓风的产生这一角度来看,这种情况的出现或许意味着我们正在面临一个极为严峻的局面,如此说来,前面那几场强飓风的到来就并不令人感到意外了。
从现在起直到本月底乃至10月份,大西洋中部地区的海面温度可能会一直比正常情况高出大约1摄氏度,这也意味着此种强度的飓风会在这段时间里不断出现。
现在没有谁会争辩说较高的海面温度不会造成强度更高的飓风。
如果我们把眼光往前看的话,地球的温度在持续升高,于是我们便可以预计飓风的强度以及衡量这一强度的下限也将会不断上升。
”
另外,金还补充说:
“如果在未来50年的时间里,地球的平均温度再升高1摄氏度的话,那么我们可以十分肯定的认为,诸如此类的自然现象还将会更多的出现。
”
Theviolenceandfrequencyofhurricaneswillincreasewithglobalwarming,theGovernment'schiefscientificadviserwarnedtoday.
SirDavidKingissuedhiswarningasHurricaneRitamenacedAmerica'sGulfCoastandtheheartoftheUSoil-refiningindustry,hardontheheelsofHurricaneKatrina,whichdevastatedthecityofNewOrleansandsurroundingareas.
InterviewedonBBCRadio4'sTodayprogramme,SirDavidalsocautionedthatthecurrentspateofhigh-poweredhurricanesislikelytocontinueintonextmonth.
SirDavidsaid:
"Thereisnoquestionthatintensityofhurricanesisdependentonsurfaceseatemperature.
"WhatwehaveseenintheGulfofMexicothisyearinAugust,surfaceseatemperaturesweretwotothreedegreescentigradewarmerthanusual.
"Thismeansthisispotentiallyanextremeeventintermsofhurricanegeneration,sointhatsenseitisnosurprisethatweareseeingtheseintensehurricanes.
"AcrossthecentralAtlanticseatemperatureswillprobablycontinuetobeaboutonedegreecentigradeabovenormalrightthroughtotheendofthismonth,intoOctober,whichmeansthatwecanalsoanticipatethathurricaneswillcontinueoverthatperiodatthisintensity.
"Thepointisthatthereisnobodyarguingthat(higher)seatemperaturedoesnotcreatemoreintensehurricanes.Andaswethenmoveforwardintime,andtheplanetcontinuestowarmup,wehavethereforegottoanticipate...thathurricaneintensity,thebaselineintensityofhurricaneswillincrease."
SirDavidadded:
"Ifin50years'timetheaveragetemperaturesareafurtheronedegreecentigradeup,theconclusionisinescapablethatthereshouldbemoreofthiskindofactivity."
英文版全球气候变暖原因是什么?
[科学自然科学科技地球]
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GlobalwarmingistheincreaseintheaveragetemperatureoftheEarth'snear-surfaceairandoceansinrecentdecadesanditsprojectedcontinuation.
Globalaveragea
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