简介:TheglobalorderwassetinplacefollowingtheendoftheSecondWorldWarbyaconsortiumofwesterncountriesheadedbytheU.S..Sincethen,themajorwesterncountrieshavestrivedtomaintaintheirlongdominanceinglobalpoliticsandeconomics.Withtheriseofnationalistmovements,formercoloniesgainedtheirindependence,andmanydevelopingcountriesjoinedtheUN.Inrecentyears,theeconomiesofthe
简介:Atthecentralfinancialworkconferenceheldlatelastyear,theGovernmentdecidedtocontinuethesetfinancialpoliciesthatstresstheneedtoexpanddomesticdemand,maintainstablemonetarypolicies,safeguardfinancialrisks,guaranteenecessarygovernmentalsupporttoeconomicgrowth,andkeepreasonablecurrencyincreases.Basedonthis,China'smonetarypoliciesthisyearwillbasically
简介:
简介:
简介:ForewordTheyear2003wasanimportantandunusualyearforChina’sdevelopment.Itwasalsoayearofgreat,landmarksignificanceforprogressinhumanrightsinthecountry.In2003,theChineseGovernmentdidagoodjobintacklingthesuddenoutbreakofSARSandcurbingitsspread,aswellasintacklingfrequentnaturaldisasters.Persistingintakingeconomicconstructionasitscentraltask,andstrivingfor
简介:SincethelastInternationalUnionofGeodesyandGeophysicsGeneralAssembly(2003),predictabilitystudiesinChinahavemadesignificantprogress.Fordynamicforecasts,twonovelapproachesofconditionalnonlinearoptimalperturbationandnonlinearlocalLyapunovexponentswereproposedtocopewiththepredictabilityproblemsofweatherandclimate,whicharesuperiortothecorrespondinglineartheory.Apossiblemechanismforthe'springpredictabilitybarrier'phenomenonfortheElNi(?)o-SouthernOscillation(ENSO)wasprovidedbasedonatheoreticalmodel.ToimprovetheforecastskillofanintermediatecoupledENSOmodel,anewinitializationschemewasdeveloped,anditsapplicabilitywasillustratedbyhindcastexperiments.Usingthereconstructionphasespacetheoryandthespatio-temporalseriespredictivemethod,Chinesescientistsalsoproposedanewapproachtoimprovedynamicalextendedrange(monthly)predictionandsuccessfullyappliedittothemonthly-scalepredictabilityofshort-termclimatevariations.Instatisticalforecasts,itwasfoundthattheeffectsofseasurfacetemperatureonprecipitationinChinahaveobviousspatialandtemporaldistributionfeatures,andthatsummerprecipitationpatternsovereastChinaarecloselyrelatedtothenorthernatmosphericcirculation.Forensembleforecasts,anewinitialperturbationmethodwasusedtoforecastheavyraininGuangdongandFujianProvinceson8June1998.Additionally,theensembleforecastapproachwasalsousedforthepredictionofatropicaltyphoons.Anewdownscalingmodelconsistingofdynamicalandstatisticalmethodswasprovidedtoimprovethepredictionofthemonthlymeanprecipitation.Thisnewdownsealingmodelshowedarelativelyhigherscorethantheissuedoperationalforecast.
简介:RecentadvancesinthestudyofnonlinearatmosphericandclimatedynamicsinChina(2003-2006)arebrieflyreviewed.Majorachievementsinthefollowingeightareasarecovered:nonlinearerrordynamicsandpredictability;nonlinearanalysisofobservationaldata;eddy-forcedenvelopeRossbysolitontheory;sensitivityandstabilityoftheocean'sthermohalinecirculation;nonlinearwavedynamics;nonlinearanal-ysisonfluctuationsintheatmosphericboundarylayer;thebasicstructuresofatmosphericmotions;someapplicationsofvariationalmethods.
简介:自从2003,这篇论文考察中央规模天气动力学的主要理论进步,包括:(1)平衡并且失衡的流动的动态机制被使用学习中央规模循环的开始和发展问题。对称的不稳定性和横向波浪的不稳定性在线和旋涡空气传送对流被分析,并且进一步的研究在非线性的对流对称的不稳定性上被做了。在强迫对流和不稳定的传送对流和中央规模运动的波浪特征之间的相互作用也被讨论。(2)动态边界层建模的中间的空气被开发。复杂非线性的相互作用在大气的边界层和自由大气层之间理论上被分析。低级前面的地形学边界层和另外的边界层的结构动态问题被讨论。(3)在东亚空气发行量的背景下面的meso-β-scale暴风雨的形成和发展与MPV(潮湿的潜在的涡度)的变化被诊断异例。,并且在潮湿的空气。
简介:Currently,humanrightsgovernanceinGlobalSouthcountriesfacesnon-traditionalhumanrightschallengesinadditiontothetraditionalones.TheviewofhumanrightsgovernancedominatedbyWesternliberalismisalreadyoverstretchedwhenfacingthehumanrightsgovernancedilemmaoftheless-developedcountries.TheproposaltobuildacommunitywithasharedfutureformankindaswellasTheBeltandRoadhavecontributednewChinesewisdomandactionplansforSouth-Southcooperationandglobalgovernancerightsboththeoreticallyandpractically,whichhasimportantsignificanceforeasingthepredicamentofthehumanrightsprotectionintheGlobalSouth.
简介:TheearthquakeactivityanddamageinmainlandChinain2003arereviewed.Therewere27earthquakeswithamagnitudeofover5.0,resultingin319peoplekilledand7147peopleinjured.Thetotaleconomiclossofover560millionUSdollarsrepresentsthehighestfigureformainlandChinasince1977,anditiscomparabletothetotallossduringonedecadeinthe1980's.ForthefirsttimeChinaInternationalSearchandRescue(CISAR)teamsweredispatchedtodisasterareasinChina,Algeriaandlran.
简介:Thefollowingarticlesetsforththeconceptualstrategicframeworkthatguidedtheorganizationandplanningoftherecent,highlysuccessful32ndInternationalGeologicalCongress,heldinFlorence,Italy,August20-28,2004.ThisvisionofthedesiredfuturestateoftheEarthsciencesispresentedhereinordertoextendsignificantlyitsdistributionbeyondthe7000+Congressparticipants.Earthscientistsaroundthewormareencouragedtoconsider,digest,anddiscussitsobservations,conclusions,andrecommendationstoimprovetherelevanceandsharpenthefocusofcurrentandfutureactivitiesintheEarthsciences.[OriginallypublishedinthedailynewspaperoftheCongress,""32ndIGCINFORMS,""No.9,August28,2004,anddistributedtoCongressparticipants.AvailablealsoonthelUGSwebsite.]
简介:AbstractBackground:TheNnewlyreportedcasesofcongenitalsyphilishavebeenincreasedingsubstantiallyoverthepastfewyears.Tocontroltheepidemic,amunicipalprogramaimedatpreventingmother-to-childtransmissionofsyphiliswasintroducedinJuly,2001,whichwasdesignedaimedtoscreenallpregnantwomenforsyphilisattheirfirstvisittoantenatalclinicsoratadmissiontohospitalsinShenzhen.Objectives:TheaimofthestudyistTodeterminetheprevalenceofsyphilisamongwomenattendingantenatalclinicsandothermedicalinstitutionsinShenzhenandidentifiesitspatternsofinfection.Methods:Upongivinginformedconsent,wWomenwhoattendedantenatalcarecentersinShenzhenfromJanuarytoDecember2003wereincludedinthisstudysubjecttoobtaininginformedconsent.AbloodsamplewasharvestedforsyphilisscreenedforsyphUisingbyusingrapidplasmareagenttest(RPR)andconfirmedbyTPHAforthosewhowereRPRpositive.Thewomenwithpregnantsyphilispositiveserologyweresystematicallyinterviewedtoobtain.Duringtheinterview,theirdemographicdetailsinformation,patternsofriskbehaviorsandotherdata.Datawerecollectedandwereanalyzedretrospectively.Results:AmongOf118,235pregnantwomensurveyed,555pregnantwomenwereconfirmedtohavesyphilis(prevalenceof4.69%),withaincidenceof4.69‰123womenwereexcludedfromtheanalysisbecauseofincompletemedicalrecords.Of432infectedsubjectswithcompletemedicalrecords,theaverageagewas26.8,witharangeof19to41.7.41%(32/432)ofthemsufferedfromprimarysyphilis,3.24%(14/432)wereofhadsecondarysyphilis,and89.35%(386/432)hadlatentsyphilis,withoutanyconspicuousclinicalsignsandsymptoms.Conclusions:Theprevalenceofsyphilisamongthepregnantwomeninourserieswashighandmostofthemwereasymptomatic.ScreeningforsyphilisamongpregnantwomeninShenzhenisofimportantceforthepreventionofmother-to-childtransmissionofsyphilis.