简介:Anewionexchangekineticsequationincludingresinphasesaturationfactorispresentedinthispaper.Theequationischaracterizedbytheapparentreactionorderandapparentsaturationorder.
简介:<正>Weobtaimanewsubstitutionformodulesoverexchangeringssatisfvingrelatedcompara-bilitv.Alsoweinvestigatethestructureofmodulesoverexchangeringssatisfyingpowercomparabilityandprovideanewclassofexchangeringssatisfyingrelatedcomparability.
简介:微软公司目前的两款Hyper—V产品——WindowsServer2008Hyper—V,它是WindowsServer2008中的一个服务器角色;以及Hyper—VServer2008。它是一个单独的服务器虚拟化产品——它们都可以被用于对微软ExchangeServer2007和ExchangeServer2003服务器的虚拟化。本文针对上述这种应用场景展开讨论,为那些正在考虑采用Hyper—V对ExchangeServer2007和ExchangeServer2003进行虚拟化的读者提供系统概述、实施步骤和所需条件的相关信息。
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简介:Thegeneralprocedurebasedonthepotentiometrictitrationhasdeveloped.Accordingtotheprocedure,therationalequilibriumconstantsoftheionexchangereactionsRH/Na,RH/Ca,RH/Sr,RH/BafortheweakacidcationexchangeresinD725andROH/ClfortheweakbaseanionexchangeresinD705havebeendetermined.
简介:InJuly2005,thePeople'sBankofChinaof-ficiallyannouncedthatitwouldadoptaman-ageablefloatingexchangerate,adjustedac-cordingtoabasketofcurrenciesbasedonmarketsupplyanddemand.Onthatday,theexchangerateoftheRMBtotheU.S.Dollarincreasedby21percent,andsincethentheRMBexchangeratehasgraduallyturnedtoamoreflexibleex-changerateconvention,ratherthanfocusingon
简介:TheamountofOH^-replacedbysulfate,i.e.,sulfate-exchangealkalinity,fromtheelectricdoublelayerofferralsolcolloidwasmeasuredquantitativelyindifferentconditionswithanautomatictitrationequipment.TheamountofOH^-releaseincreasedwiththeamountofNa2SO4addedanddecreasedwithraisingpHinthesuspensionofferralsolcolloid.TheexchangeaciditywasdisplayedaspHwashigherthan5.6,Ifthenegativeeffectofsodiumionswasoffset,theamountofOH^-replacedbysulfatewaslargerthantheoriginalamountofOH^-releasedinthepHrangeoflowerthan5.8.TheamountofOH^-releaseddecreasedrapidlyaspHwashigherthan6.0anddroppedtozerowhenpHreached6.5.Inthesolutionof2.0molL^-1NaClO4,theamountofOH^-repleacedbysulfatefromthesurfaceofferralsolcolloidcouldbeconsideredastheamountofOH^-adsorbedbyligandexchangereaction.TheamountofOH^-releasedinthesolutionofNaClO4concentrationbelow2.0molL^-1fromwhichtheamountofOH^-adsorbedbyligandexchangereactionwassubtractedcouldbeconideredastheOH^-adsorbedbyelectrostaticforce,TheOH^-adsorbedbyelectrostaticforcedecreasedwithincreasesintheconcentrationofNaClO4andpHandincreasedalmostlinearlywiththeincreasingamountofNa2SON4added.ThepercentagesofOH^-adsorbedbyelectrostaticforceinwaterandintheelectrolytesolutionsof0.05and0.5molL^-1NaClO4inthetotalOH^-releasedwerecalculated,respectively.
简介:对exchange环进行了推广,研究了单边exchange环的扩张,讨论了Morita系统环,形式三角矩阵环和上(下)三角矩阵环的单边exchange性质.