简介：Breakthroughsinnuclearnon-proliferation.Afterhardbargaininglastingovertwoandahalfyears,thelong-awaitedComprehensiveTestBanTreaty(CTBT)waseventuallyadoptedbyanover-whelmingmajorityatthe50thUNAssemblyinearlySeptember1996withthusfar130signatorynationstoit.Inspiteofsomeimperfections,theTreatyrepre-

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简介：TheShanghaiCooperationOrganization(SCO)waspreviouslyknownastheShanghaiFive.InApril1996,headsoffivestatesnamelyChina,Russia,Kazakhstan,KyrgyzstanandTajikistanheldtheirfirstsummitmeetinginShanghai,andofficially

简介：The18monthssinceCHEP'2000haveseensignificantadvancesinGridcomputing,bothwithinandoutsidehighenergyphysics,Whileinearly2000,GridComputingwasanovelconceptthatmostCHEPattendeeswerebeingexposedtoforthefirsttime,wenowseeconsiderableconsensusonGridarchitecture,asolidandwidelyadopetedtechnologybase,majorfundinginitiatives,awidevarietyofprojectsdevelopingapplicationsandtechnologies,andmajordeploymentprojectsaimedatcreatingrobustGridinfrastructures,Iprovideasummaryofmajordevelopmentsandtrends,focusingontheGlobusopensourceGridsoftwareprojectandtheGriPhyNdatagridproject.

简介：Windpowerpredictioniscrucialtotheoperationofthepowersystemaccommodatingalargeamountofwindpower.Fromtheperspectiveofpowerdispatch,thispaperdiscussesthecurrentsituationsofthetechnology,systembuilding,predictionerrors,theindexforevaluatingwindpowerpredictionsystemandthemainbodiesresponsiblefortheprediction.Itdelvesintotheexistingproblemssuchasincompletebasicdata,poorpredictionaccuracy,shortpredictiontimescale,aswellaslackingofpredictioninmostwindfarms.Suggestionsonimprovementareproposedincludingenhancingtheconstructionofwindpowerpredictionsystemonboththegridsideandthewindfarmside,speedingupthedevelopmentofultra-shorttermwindpowerpredictionsystem,deepeningtheresearchonwindpowerpredictiontechnology,strengtheningtheconstructionoftechnicalstandardsystemandcarryingoutcross-sectorcooperation.

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简介：Environmentalproblemsarethecommonchallengefacedbyhumanbeingsduringtheprocessofdevelopment.Fortheresolvingofenvironmentalproblems,Chinahasmadegreateffortsandachievedsignificantresults,whichnotonlypromotedthescientificdevelopmentofChina,butalsomadeapositivecontribution

简介：TheShanghaiCooperationOrganization(SCO)hasscoredgreatachievementssinceitsinceptioninthecooperationamongitsmemberstatesinthesecurity,economic,culturalandotherfieldsundertheguidanceoftheShanghaiSpirit.Asanewregionalorganization,theSCOhassetupamodelofnew-type

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简介：1.TheunitNo.2ofShidongkouSec-ondPowerStation,afacsimileofitsunitNo.1whichisa600MWsuper-criticalunitandhasbeenontrialoperationsincelast

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简介：I.AbouttheProvinceofShaanxiandtheeffortofpovertyalleviationShaanxiProvinceislocatedinthemiddlepartofthehinterlandofChinawithalandareaof205,800squarekilometers.

简介：ＲｅｍａｒｋａｂｌｅＡｃｈｉｅｖｅｍｅｎｔｓｉｎＰｏｖｅｒｔｙＡｌｌｅｖｉａｔｉｏｎｉｎＮｏｒｔｈｗｅｓｔＣｈｉｎａ￥／／Ｔｈｅｅｘｔｅｎｔｏｆｐｏｖｅｒｔｙｉｎｔｈｅ＂ＳａｎＸｉＡｒｅａｓ＂ｈａｓｂｅｅｎｇｒｅａｔｌｙａｌｌｅｖｉａｔｅｄｉｎｔｈｅ...

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简介：THEannualUnitedNationsCli-mateChangeConference,heldinLima,capitalofPeru,finallyconcludedinthesmallhoursofDecember14,2014,afterrunningmorethan32hoursoverschedule.ThereweregapsintheGeneralAs-sembly＇sadoptionofafinalresolution,butitreachedaconsensusonelementsofthedraftagreementexpectedtobepassedattheParisclimatechangecon-ferenceinDecember2015.

简介：Towardtheendofthe1970s,theUnitedStatesbegantoimplementitshumanrights(HR)diplomacy,tryingtoexportitsideologybyexercisinghegemonyaspartofthecoldwar.Underitsinfluence,someotherwesterncountriesalsointroduced

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