【英语翻译LONDON(Reuters)-2008willbeslightlycoolerthanrecentyearsgloballybutwillstillbeamongthetop10warmestyearsonrecordsince1850andshouldnotbeseenasasignglobalwarmingwasonthewane,Britishforecasterssaid.The】

　　英语翻译

　　LONDON(Reuters)-2008willbeslightlycoolerthanrecentyearsgloballybutwillstillbeamongthetop10warmestyearsonrecordsince1850andshouldnotbeseenasasignglobalwarmingwasonthewane,Britishforecasterssaid.

　　TheMetOfficeandexpertsattheUniversityofEastAngliaonThursdaysaidglobalaveragetemperaturesthisyearwouldbe0.37ofadegreeCelsiusabovethelong-term1961-1990averageof14degreesandbethecoolestsince2000.

　　TheysaidtheforecasttookintoaccounttheannualPacificOceanLaNinaweatherphenomenonwhichwasexpectedtobeparticularlystrongthisyearandwhichwouldlimitthewarmingtrend.

　　Italsotookaccountofrisingatmosphericconcentrationsofso-calledgreenhousegases,solarvariationsandnaturalchangesintheoceancurrents.

　　"Thefactthat2008isforecasttobecoolerthananyofthelastsevenyearsdoesnotmeanthatglobalwarminghasgoneaway,"saidPhilJones,directorofclimateresearchatUEA.

　　"Whatmattersistheunderlyingrateofwarming-theperiod2001-2007withanaverageof0.44degreeCabovethe1961-90averagewas0.21degreeCwarmerthancorrespondingvaluesfortheperiod1991-2000."

　　LaNinaanditsoppositeElNinoocean-atmospherephenomenonhavestronginfluencesonglobaltemperatures.LaNinareducestheseasurfacetemperaturebyaround0.5degreesCelsiuswhileElNinohastheoppositeeffect.

　　"PhenomenasuchasElNinoandLaNinahaveasignificantinfluenceonglobalsurfacetemperatureandthecurrentstrongLaNinawillacttolimittemperaturesin2008,"saidChrisFollandfromtheMetOfficeHadleyCentre.

　　"Howevermeantemperatureisstillexpectedtobesignificantlywarmerthanin2000,whenasimilarstrengthLaNinapeggedtemperaturesto0.24degreeCabovethe1961-90average.SharplyrenewedwarmingislikelyonceLaNinadeclines,"headded.

　　ThecurrentLaNinaisnowthestrongestsince1999-2000.ThelagbetweenLaNinaandthefullglobalsurfacetemperatureresponsemeansthatthecoolingeffectisexpectedtobealittlegreaterin2008thanitwasduring2007.

　　TheWorldMeteorologicalOrganisationsaidlastmonththerewereindicationsthatthe10yearsfrom1998to2007werethehottestdecadeonre