简介:AnotedAmericanauthorwrotenotlongagoanarticleonclashofcivilizationsintheUSprestigiousmagazineForeignAffairsandlaterabookentitledTheClashofCivilizationsandtheRernakingofWorldOrder.HistwowritingshavesparkedwidespreadoutrageamongAsianscholarsandgovernmentofficials.Theauthor
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简介:Editor’sNote:FromMay26-28,Mr.JiBingxuan,Vice-ChairmanoftheStandingCommitteeoftheNationalPeople’sCongressandVice-PresidentoftheChineseAssociationforInternationalUnderstanding(CAFIU),visitedAlbania,leadingaCAFIUdelegation.ThefollowingisthescriptofthespeechthatVice-PresidentJideliveredatasymposiumon
简介:Inrecentyears,China-Indiarelationshavebeengoodwithpositivedevelopment.Leadersofbothcountrieshavemadefrequentexchangesofgoodwillvisitsandheldmeetingsoftenwhenparticipatingininternationalconferencesinthirdcountries.Bothcountrieshavehelpedandsupportedeachotheronsomeimportantissues.Tradeandeconomicrelationsbetweenthetwocountrieshavewitnessedrapiddevelopment.Bothcountrieshave
简介:OnNovember12thto14th,1991,theSecondChina/AustraliaJointWorkingGroupMeetingonEnergywasheldinCanberra,Australia.TheChinesedel-egation,headedbyViceMinisterHuFuguoattendedthemeeting,whichhadprovedasasuccessfulandconstructiveopportunityforbothcountriesinfurtherunderstandingofeachother’snationalenergydevelopmentandaimingatpromotionoffuturecooperations.TheAustraliandelegationwaschaired
简介:Cashposition,heldbymutualfundwithpurposetosatisfyinvestors′redemption,willinevitablygeneratecertainamountofcost.Inthispaper,thetotalcostcausedbycashpositionisdividedintoopportunitycostandshortagecost,andamodelisconstructedtodescribetherelationshipbetweentotalcostandcashpositionalongwithinvestors′purchaseandredemption,fromwhichtheformulaofoptimalcashpositionisdeduced.Finally,theadjustmentofoptimalcashpositionindifferentmarketsituationsisdiscussed.
简介:构造工程的地里的聚合物修正有历史将近90年。尽管那些修正被分类进物理修正,到某程度的机械性质,水抵抗,化学抵抗和耐久性被不同聚合物修正改进了。获得似水泥的材料的更好的性能,化学修正被测试了。在这研究,环氧基树脂与它的相应hardener在修改系统作为一个占优势的修饰词被设计了。氨基的sulfonate,添加剂,被用来改进系统可使用性。当它有特殊的功能的组,功能的silane被用来在环氧基树脂,水泥一半和氨基的sulfonate之中建立连接。红外,拉曼光谱学,DSC和NMR执行的调查表明化学连接在修改系统在所有部件之中被建立了。当曲折力量和紧张实质地被改进了,曲折测试结果介绍化学修正的好效果。
简介:AspointedoutintheCentralEconomicWorkConferenceoftheChineseCommunistParty(CPC)heldonDecember16,2012,urban-izationisahistoricaltaskinChina’smodernizationdrive,andiswherethegreatestpotentialliestoexpanddo-mesticdemand.Weshouldactivelypursuehealthydevelopmentofur-banizationbyfocusingonimprovingitsquality,makingthebestuseofthecircumstances,aswellasseekingad-vantagesandavoidingdisadvantages.
简介:DriftmarkedChina-Japantiesinmostpartofthe1990s,accompaniedwithwildswings.Thelastdecadeofthe20thcenturywitnessedthecommemorationofthe20thanniversary(1972-1992)ofdiplomaticnormalization,the50thanniversary(1945-1995)ofthevictoryoftheWarofResistanceAgainstJapaneseAggression,thefuroroverthe"NoWardecision"inJapan,andtheshockwavesfromthereorientationofJapan-U.S.relationshipin1996andtherevisionoftheguidelines
简介:Therecentlyinventedartificialbeecolony(ABC)algorithmisanoptimizationalgorithmbasedonswarmintelligencethathasbeenusedtosolvemanykindsofnumericalfunctionoptimizationproblems.Itperformswellinmostcases,however,therestillexistsaninsufficiencyintheABCalgorithmthatignoresthefitnessofrelatedpairsofindividualsinthemechanismoffindinganeighboringfoodsource.ThispaperpresentsanimprovedABCalgorithmwithmutuallearning(MutualABC)thatadjuststheproducedcandidatefoodsourcewiththehigherfitnessbetweentwoindividualsselectedbyamutuallearningfactor.TheperformanceoftheimprovedMutualABCalgorithmistestedonasetofbenchmarkfunctionsandcomparedwiththebasicABCalgorithmandsomeclassicalversionsofimprovedABCalgorithms.TheexperimentalresultsshowthattheMutualABCalgorithmwithappropriateparametersoutperformsotherABCalgorithmsinmostexperiments.
简介:Theprogressofperformancedynamicevaluationtheoryformutualfundfromdifferentpointsissummarized.Thetheoriesincludeconditionalperformanceevaluationmodel,stochasticdiscountfactorsmodel,dynamicselectingandtimingability,portfoliochangemeasureandsoon.Meanwhile,thispaperalsosummarizedtheprogressofPerformancePersistenceandSurvlvorshlpBias.Thentheanalysisofthedevelopmenttendencyfortheperformanceevaluationofportfolioismade.
简介:Themutualradiationimpedanceignoredinconventionalarraydirectivityformulaisintroducedintothecalculationofarrayradiationsoundfield,andamodifiedarraydirectivityformulaconsideringthemutualradiationimpedanceisgainedaccordingtothesuperpositionprinciple.Resultsofcomputersimulationandexperimentsforauniformlineararrayandauniformplanararrayshowsuperiorperformanceonthepresentofthepracticaldirectivitypatternofthemodifiedformulainthispaperincomparisontotheconventionalone.
简介:Bytakinginfiniteperiodicbeamsasexamples,themutualvariationalprincipleforanalyzingthefreewavepropagationinperiodicstructuresisestablishedanddemonstratedthroughtheuseofthepropaga-tionconstantinthepresentpaper,andthecorrespondinghierarchicalfiniteelementformulationisthende-rived.Thus,itprovidesthenumericalanalysisofthatproblemwithafirmtheoreticalbasisofvariationalprin-ciples,withwhichonemayconvenientlyillustratethemathematicalandphysicalmechanismsofthewaveprop-agationinperiodicstructuresandtherelationshipwiththenaturalvibration.Thesolutionisdiscussedandex-amplesaregiven.
简介:抄写开始地点(TSS)区域与另外的倡导者元素相比显示出更大的可变性。我们被感兴趣由把信息内容用作一项措施寻找它的可变性。我们在这研究注意可变性在与15nt的块相比包围TSS区域的5核苷酸(nt)的块是重要的。这建议可以被包含的实际区域在在尺寸的5-10nt的范围。为Escherichia关口i,我们注意从dinucleotide替换矩阵的信息内容清楚地显示出更好的辨别,建议一些关联的存在。然而,为人,这效果是少得多,并且为老鼠,它实际上是不在的。我们能断定存在短期在TSS区域以内的关联是种类依赖者并且不是通用的。我们进一步观察到在除了TSS的mitochondrial控制元素有另外的可变区域。有效比较能仅仅在块上被做,这也被注意,当单个核苷酸比较不给我们任何可检测的信号时。
简介:Asthetechnologyofmobiledevicesspreadsfast,thepriceofmobiledevicesisgettingcheaper.Mostofthepeoplehavemobiledevices,andthesedeviceshavethetechnologyofnearfieldcommunication(NFC).Withthelongtimedevelopmentandresearch,themobiledevicesuseNFCtechnologyonthepaymentandauthenticationapplications,andreplacethesmartcard,theaccesscontrolcard,andthecreditcardbyusingthecardemulationmode.IthelpsthedevelopmentofNFCapplications.Inrecentyears,moreandmoreusersbeginusingNFCtechnologyonmobilepaymentandauthentication.ManyresearcheshaveproposedtherelatedNFCauthenticationprotocols,buttheirschemesarestilllackofsomesecuritypropertiesandfunctions,whicharenecessaryforNFCauthenticationprotocols.Inthispaper,weproposeasecureandefficientNFCauthenticationschemebetweentwoNFCdevicesbythehelpoftheauthenticationserverthatprovidesmutualauthentication.
简介:AttheinvitationoftheChineseAssociationForInternationalUnderstanding(CAFIU),a7-memberdelegationoftheInternationalInitiativesofChangeAssociationofJapan(IICAJ)headedbyToruHashimoto,AdvisorofJapanMizuhoFinancialGroup,PresidentoftheJapaneseBranchoftheDeustchBankGroupandPresidentoftheIICAJvisitedChinafromOctober10to16,2004.
简介:Aspeakermodelcalledcompletefeaturecorpus(CFC)anaanevaluationofmutualinformation(MIE)areproposedfortext-independentspeakeridentification.TheCFCmodelrepresentsthespeechandpronunciationcharacteristicsofspeakerbyafeaturevectorcorpuswhichwastrainedfromsometypicalspeechsamples.Ithiresmulti-stepmini-maxsearchmatchingschemeforMIEalgorithmtoevaluatethesimilarityofspeechfeaturesbetweeninputspeechandthemodelsilldistanceandinformationspace.Maximummutualinformation(MMI)decisioncriterionisusedtodecidetheidentityofspeaker.ExperimentsonperformanceanalysiswithcomparisontoGMMmethodshowthatproposedmodelandevaluationalgorithmarequiteeffectiveandpresentedahigherperformancethanordinaryGMMmethod.