简介：一个阳光灿烂的午后．当我们正在为本期的“千姬变”栏目中模特的甄选工作忙得焦头烂额的时候．摄影师Petter给我们来了一个电话：“我认识一个小姑娘学化妆的．看了你们杂志特感兴趣，要不要看看她的资料？”我们抱着多一个不多．少一个不少的心态查看了Petter发来的女孩资料。十分让人意外的是．这位学化妆的小姑娘竟然跟我们以前印象中的女性化妆师大不相同——印象中的女性化妆师虽说容颜装束都很时尚．但是大多身材并不出众，

简介：在这个统一模型，我们介绍联合时间的电子声子(t即)和激光脉搏宽度(tp)。为长脉搏，它能代替传统的热传导模型；当时为超短波的脉搏，它能代替标准二温度的模型。作为金目标的一个例子，我们在时间得到电子和离子温度发展的依赖并且由用有限差别的时间域(FDTD)解决热传导方程放方法。它在对试验性的数据的好同意。我们用Saha方程获得脱离的发作的临界溶液温度然后当激光脉搏宽度从毫微秒到飞米第二次规模时，获得激光脱离阀值的理论价值，它与试验性的数据在于很好。

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简介：ThispaperpresentstheparametricvariationalprincipleforPerzynamodelwhichisoneofthemainconstitutiverelationsofviscoplasticity.Theprinciple,bywhichthepotentialenergyfunctionisminimizedunderaconstrainedconditiontransformedbytheconstitutiverelationsofviscoplasticity,isfreefromtheboundofDrucker’spostulateofplasticflowandconsequentlysuitableforsolvingthenonassociatedplasticflowproblems.Furthermore,thepaperhasproventhepresentedprincipleanddiscussedthecreepproblem.

简介：ACrucialfactorinthecreationofadaptablesystemsdealingwithchangingrequirementsisthesuitabilityoftheunderlyingtechnologyinallowingtheevolutionofthesystem.Areflectivesystemutilizesanopenarchitecturewhereimplicitsystemaspectsarereifiedtobecomeexplicitfirst-class(meta-data)objects.Theseimplicitsystemaspectsareoftenfundamentalstructureswhichareinaccessibleandimmutable,andtherireificationasmeta-dataobjectscanserveasthebasisforchangesandextensionstothesystem,makingitself-describing.Toaddresstheevolvabilityissue,thispaperproposesareflectivearchitecturebasedontwoorthogonalabstractions-modelabstractionandinformationabstraction.Inthisarchitecturethemodelingabstractionsallowfortheseparationofthedescriptionmeta-datafromthesystemaspectstheyrepresentsothattheycanbemanagedandversionedindependently,asynchronouslyandexplicitly.

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简介：Ingroupdecisionmaking,acertaindegreeofconsensusisnecessarytoderiveameaningfulandvalidoutcome.ThispaperproposesaconsensusreachingmodelforagroupbyusingtheAnalyticHierarchyProcess(AHP).Itsupportspeopletoimprovetheirgroupconsensuslevelthroughanupdatingoftheirjudgments.Inthismodel,amoderatorsuggeststhemostdiscordantdecisionmakertoupdatehisjudgmentineachstep.Theproposedconsensusreachingmodelallowsdecisionmakerstoacceptorrejectthesuggestionfromthemoderator.Thismodelensuresthatthejudgmentupdatingiseffectiveandthefinalsolutionwillbeofacceptableconsistency.Finally,anumericalexampleisgiventoillustratethevalidityoftheproposedconsensusreachingmodel.

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简介：Thispaperexaminestherelativestrengthoffactorsinpredictingtheonsetofafinancialcrisisintheemergingmarketduringthe1990s.Weestimateaprobitmodelbasedonthequarterlydataof18countries.Theresultssuggestthatthemis-managementintheeconomyandbankingsystem,theshiftsintheinternationalconditionsandthedepthofcontagioneffectsarestronglyassociatedwiththepresenceofcrises.Someoftheresultsaresomewhatdifferentfromtheotherempiricalstudiesbasedonannualdata.Acarefulanalysisoftheprobabilitydistributionsshowedthattheresultswereclosetobeingcorrectinover90%ofthecases.

简介：Inthispaper,wediscussasimplifiedmodelofmitosisinfrogeggsproposedbyM.T.BorisukandJ.J.Tysonin[1].Byusingrigorousqualitativeanalysis,weprovetheexistenceoftheperiodicsolutionsonalargescaleandpresentthespaceregionoftheperiodicsolutionsandtheparameterregioncorespondingtotheperiodicsolution.Wealsopresentthespaceregionandtheparameterregionwheretherearenoperiodicsolutions.Theresultsareinaccordancewiththenumericalresultsin[1]uptothequalitativeproperty.

简介：<正>一个星期日,北京亚运村附近,熙熙攘攘的街头,突然出现了一个踩着滑板自由穿梭在车水马龙中的高大小子。1.87米的个头,标准的MODEL身材,俊朗的气质,灿烂的笑容,潇洒的动作,引得行人纷纷驻足或回头观望,心里一定也在嘀咕:这个爱玩不要命的混混,玩酷玩到大街上了,

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简介：Theincreasingusageofmultimediaobjects,suchasRSimages,scannedphotographs,videorecordings,textsandvoiceinformation,demandsanefficientmethodtoorganizeenormousinformation(Taylor,1996).Intwoyears,thesatelliteremotesensingindustrywillprovidegeographicinformationsystem(GIS)userswithasignificantnewtooltocreatebase_mapandupdatetheirGISdatabaseswithdetailedinformation.Thistoolwillbemoreandmoreusefulwhenthesatelliteimagerywith1mspatialresolutionisused(Kevin,1996).　　Hypermediatechniqueisfrequentlyusedtodealwithdifferentmedia,andtoorganizethediverseandinnumerabledataincomputerswithverylimitedCPUspeedandmemory.ThetechniquehasbeendemonstratedtobeanefficientwayforprocessingalargeamountofRSimagedata.　　Inthispaperwepresentthehypermediadatamodel,whichisbasedonRSimageinGIS.Usingthemodelconcept,wecanhandlealargeamountofRSimagedataefficientlywithverylimitedcomputingpower.Wehavedevelopedthemodelwiththreekindsofnodes:interiornode,physicalnodeandcomplexnodetoorganizetheinfinityimage.

简介：AlatticeBoltzmannnumericalmodelingmethodwasdevelopedtopredictskinconcentrationaftertopicalapplicationofadrugontheskin.ThemethodisbasedonD2Q9latticespacesassociatedwiththeBhatnagar-Gross-Krook(BGK)collisiontermtosolvetheconvection-diffusionequation(CDE).Asimulationwascarriedoutindifferentrangesofthevalueofbound,whichisrelatedtoskincapillaryclearanceandthevolumeofdiffusionduringapercutaneousabsorptionprocess.Whenatypicaldrugisusedontheskin,thevalueofcorrespondstotheamountofdrugabsorbedbythebloodandtheabsorptionofthedrugaddedtotheskin.Theeffectofwasstudiedforwhentheregionofskincontactisalinesegmentontheskinsurface.

简介：Withtherapidprogressofcomponenttechnology,thesoftwaredevelopmentmethodologyofgatheringalargenumberofcomponentsfordesigningcomplexsoftwaresystemshasmatured.But,howtoassesstheapplicationreliabilityaccuratelywiththeinformationofsystemarchitectureandthecomponentsreliabilitiestogetherhasbecomeaknottyproblem.Inthispaper,thedefectsinformaldescriptionofsoftwarearchitectureandthelimitationsinexistedmodelassumptionsarebothanalyzed.Moreover,anewsoftwarereliabilitymodelcalledComponentInteractionMode(CIM)isproposed.Withthismodel,theproblemforexistedcomponent-basedsoftwarereliabilityanalysismodelsthatcannotdealwiththecasesofcomponentinteractionwithnon-failureindependentandnon-randomcontroltransitionisresolved.Atlast,thepracticeexamplesarepresentedtoillustratetheeffectivenessofthismodel.

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简介：ItiswellknownthatsplinesmoothingestimatorrelatestotheBayesianestimateunderpartiallyinformativenormalprior.Inthispaper,wederivetheconditionsfortheproprietyoftheposteriorinthenonparametricmixedefectsmodelunderthisclassofpartiallyinformativenormalpriorforfxedefectwithinversegammapriorsonthevariancecomponentsandhierarchicalpriorsforcovariancematrixofrandomefect,thenweexploretheGibbssamplingprocedure.

简介：Atransformertypeironcoresnubber,asaprotectivedeviceagainstthestraycapacitanceduringthebreakdowninEAST,isanalyzedindetail.Threekindsoftopologyarepresented.Thenwiththeanalysisforequivalentcircuit,therangesofthreekeyparameters,i.e.,secondarysideresistance,leakageinductanceandsnubberinductance,aredetermined.Byconsideringthesaturationofthemagneticmaterial,adesignprincipleisalsopresented.Anearly1:10coresnubberistested.Itisprovedthatahighpermeabilitycorewithsecondaryresistorcanrestrainthedischargecurrenteffectively.

简介：Coopetitionhasbecomethecurrentstrategictrendoftheeconomicdevelopment.Inthispaper,coopetitiongameandtheequi'ibriumhavebeendevelopedthroughcomparingthecharacteristicsofcooperationgamewiththoseofcompetitiongame.Furthmore,analgorithmusingonekindofminimaxtheoremproposedbyDingzhu-Duin1990isputforwardtosolvecoopetitiorgame.Thealgorithmhasgreatadvantagesoverothermethods,whichcansolveirregularandnon-differentialconcaveorconvexfunctionofthegames.Acoopetitiongameofcournotmodelwithasymmetricoligarchsisadvancedandthecoopetitionequilibriumshavebeenobtainedbysimulation.ThesimulationresultsarecomparedwiththatofNashequilibrium.Conclusionscanbemadethatmoremembersinacoalitioncouldgethighersatisfactiondegreesatcoopetitionequilibriums,whichisdependentoncostandpotentialmarketdemands.