简介：Thispaperconcernstheconstructionandregularityofatransition(probability)functionofanon-homogeneouscontinuous-timeMarkovprocesswithgiventransitionratesandageneralstatespace.Motivatingfromalotofrestrictioninapplicationsofatransitionfunctionwithcontinuous(int≥0)andconservativetransitionratesq(t,x,Λ),weconsiderthecasethatq(t,x,Λ)areonlyrequiredtosatisfyamildmeasurability(int≥0)condition,whichisageneralizationofthecontinuitycondition.Underthemeasurabilityconditionweconstructatransitionfunctionwiththegiventransitionrates,provideanecessaryandsufficientconditionforittoberegular,andfurtherobtainsomeinterestingadditionalresults.更多还原

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简介：Forgettingthereal-timevisibleimagingofplasmaduringdischarge,wehavedevelopedanewdiagnosismethod-TTV(tangentialTV)forHL-2Atokamak.

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简介：Analysisofthefrequencyofantigen-specificcytotoxicTlymphocytes(CTLs)exvivoislargelydependentontheuseofMHC/peptidetetramers.However,thelatterreagentshavenotbeenwidelyavailable,mostlikelybecauseoftheircostlyandtime-consumingproduction.InthisreportweutilizedaneconomicstrategytoconstructHLA/peptidetetramerswithrecombinantpeptide-linkedβ2microglobulin(β2m).TheHLA-A2-restricted,melanomaantigenMARTl-derivedpeptideMARTI27-35(AAGIGILTV)wasfusedtotheNterminusofhumanβ2mthrougha15-aminoacid(aa)-longlinkerbeforebeingrefoldedwiththerecombinantbiotinylatedHLA-A2heavychainectodomain.Theresulted2-component(2C)monomerwasthentetramerizedwithphycoerythin-labeledstreptavidin.Theexperimentalresultshowedthatthe2CHLA-A2/MARTI27-35monomerwasshowntobindtotheHLAclassⅠcomplex-specificmonoclonalantibodyW6/32andtheHLA-A2/MARTI27-35complex-specificsinglechainantibodyfragment(scFv)8.3,suggestingthecorrectnessofitsspecificity.Furthermore,the2CHLA-A2/MARTI27-35tetramerdetectedaspecificCD8^+TcellpopulationinHLA-A2-restrictedmelanomainfiltratinglymphocytesastheconventional3CHLA-A2/MARTI27-35tetramer.Theyieldof2CHLA-A2/MARTI27-35monomerwas2.5timesmorethanthatoftheconventional3Cmonomer.Takentogether,thesedataindicatethattheHLA-A2/MARTI27-35tetramercanbegeneratedconvenientlythroughtheuseofMARTI27-35peptide-β2mfusionproteins,whichcanfacilitatethemonitoringofHLA-A2-restricted,MARTl-specificCTLresponsesinpatientswithmelanoma.

简介：Theconstructionofa50kt/aMMAproject,theinvestmentinwhichwilltotal220millionRMB,hasbeeninitiatedatZhongmengLongxinChemicalCompany,Ltd.inAndacity,Heilongjiangprovince.ZhongmengLongxinChemicalCompany,Ltd.ofHeilongjiang

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简介：Thenewurbanizationisanimportantcarrierofecologicalcivilizationconstruction,andecologicalold-agecareistheconcretemanifestationoftheperfectcombinationofthetwo,thepropermeaningofthenewurbanizationconnotationandaninevitabletrendofitsdevelopment.Basedontheanalysisoftheconnotationandrelationshipbetweenthenewurbanizationandecologicalold-agecare,togetherwiththecurrentsituationandexistingproblemsofthecurrentnursinginstitutionsandecologicalold-agecareinXi’anarea,thispaperdiscussesthemajorissuesthatshouldbenoticedwhenconstructingtheecologicalold-agecarecommunityinXi’anandthreemainconstructionmodes.

简介：Theconstructionofinfrastructureandaseriesofethylenedownstreamprojects,theinvestmentinwhichwilltotal400millionRMB,wasofficiallykickedoffinDecember2008atNingboChemicalPark.Theseprojectsincludethe

简介：Amodelstandofnear-naturalforestwithanareaof3000m^2wasestablishedasacasestudyinPudongNewDistrict,ShanghaiCityin2000.Elevenspecieswereplantedinmodelstand.Asthedominantspeciesofcommunity,4evergreenbroad-leavedtreespecies,namely:Machilusthunbergii,Cyclobalanopsisglauca,C.mylsinafoliaandCastanopsissclerophyllawerechosen,accompanyingwithevergreenbroadleavedshrubspecieslikePittosporumtobira,LigustrumquihouiandDis~'liumracemosum,etc.aswellasdeciduoustreespecies,Liquidambarformosana,etc.Afterthree-yeargrowth,thecommunityphysiognomyhadchangedtobeashrubstage,andthehighesttreereachedto4.6m.Aforestphysiognomywouldbeformedinabout10yearsestimated.Themethodofconstructionofnear-naturalforestthathadbeenworldwidelyappliedwouldalsoplayakeyroleintheconstructionofurbanforestinChina.

简介：TherootofPanaxginsengplantundergoesaspecificdevelopmentalprocesstobecomeabiosynthesisandaccumulationtissueforginsenosides.Toidentifyandanalyzegenesinvolvedinthebiosynthesisofginsenoside,weconstructedandcharacterizedafull-lengthcDNAlibraryfor6-year-oldNorthAmericanginseng.ThetiterofprimarycDNAlibraryis1.2×106pfu/mL,thetiterofamplifiedlibraryis2.6×1010pfu/mLandtherateofrecombinantisabove86%.Theinsertsizerangesfrom0.3to2.0kb.Sequencingresultsshowthat18of58genesarehighhomologoustothegenes(GBR5,GBR3andGBR1)knowninGenBank,whichareinvolvedinbiosynthesisofginsenosideinNorthAmericanginsengplant;16of58genesarenovelgenes.Thefull-lengthcDNAlibraryofNorthAmericanginsengroottissuesisessentialforthecloningofgenesknownanditisalsoaninitialkeyforthescreeningandcloningofnewgenes.

简介：Inthispaper,wedescribehowtoconstructarealanti-symmetric(2p-1)-bandmatrixwithprescribedeigenvaluesinitsρleadingprincipalsubmatrices.Thisisdoneintwosteps.First,ananti-symmetricmatrixBisconstructedwiththespecifiedspectraldatabutnotnecessaryabandmatrix.ThenBistransformedbyHouseholdertransformationstoa(2ρ-1)-bandmatrixwiththeprescribedeigenvalues.Analgorithmispresented.Numericalresultsarepresentedtodemonstratethattheproposedmethodiseffective.

简介：TheConstructionMachineryDivision(CMD)intheRe-searchInstituteofElectricPowerConstruction(EPCRI)isaR&Dorganizationspecializedonconstructionmachineryandtechnologyforthermalpowerstationandtransmission&distributionprojects.Itwasestablishedin1964.Therearenow45scientificre-

简介：我们在北伊朗的多山的森林里根据包含的山腰材料(土壤或岩石)和山腰坡度的类型调查了邻近小量的道路的树看台的损坏的分发和频率。80个阴谋的一个总数系统地并且随机被取样记录损坏的树(弯曲，压碎并且伤害)由在道路的边的山腰坡度和材料的班。树在岩石斜坡伤害并且压碎比在有黏土的混合的山腰显著地大(p?45%是比在有斜坡坡度的山腰上更经常的2，8.5和2.3次<15%为分别地弯曲，压碎并且伤害。类型和最经常的损坏改变的损坏分发是树伤害(p?

简介：APIsofCADsystemcouldbeencapsulatedtoconstructwebservicessoastoprovidestandardaccessinterfacesforweb-basedcooperativedesign.However,lackofsemanticsupportingmakeintegrationofheterogeneousmodellingsystemlimitedtooperationallevel.Onthepurposeofcarryingoutcooperativedesigninaflexiblecloudenvironment,anintelligentandeffectivesupportmechanismisneededformassandcomplexinteractionincooperativework.Therefore,Ontology-basedGeometryModelingServicesEnvironment(OGMSE)isprovidedtorealizeaknowledge-levelgeometrymodelingsoastosupportedsemantic3Dmodelmanagementandintelligentoperationsupport.First,CADAPIsareencapsulatedintowebserviceforwebinvocation.Then,ontologycontainedstructuralsemanticandoperationalsemanticisbuiltformanagementofmodelsandmodelingprocess.Lastly,conception-drivenmodelingmechanismisbuilttoinvocateserviceaccordingtointeractionrequirement,thustorealizeconception-levelcooperativedesign.Basedonanopengeometryengine,aprototypesystemhasbeendeveloped.Theresultshowsthattheapproachprovidesareferencedirectionforlarge-scaleapplicationonthenetwork.

简介：大、复杂的建设从各种各样的来源投射脸风险，如此的工程的成功的结束取决于有效风险管理。这研究调查参予在中国构造AP1000核电厂的中国公司面对的风险。AP1000核反应堆是新的，产生III+反应堆由Westinghouse并且到设计了在中国首先被造。半结构化的会见途径被用来从在中国涉及AP1000工程的专家得到信息。基于会见，风险的各种各样的来源被识别。通常除了将军冒险那megaprojects脸，有唯一的风险，从象工艺、政治、组织上、单个的人员风险那样的各种各样的来源产生。风险管理策略被建议管理在学习识别的一般、唯一的风险。这研究的调查结果将对涉及AP1000核电厂的构造减轻与工程联系的风险的中国公司有用。

简介：ThispaperintroducesthePKPM-BIMconstructionmanagementplatformanditsapplicationsintheconstructionsecuritymanagement.ThePKPM-BIMplatformisanintegratedmanagementsystemmainlydevelopedforthecontractorstoimplementtheBIM-aidedconstructionmanagement.ApplicationofBIMtechnologywouldbringmanybeneficialchangestothesecuritymanagementinconstruction.

简介：80kt/a苯乙烯单位的构造在蓝星达金·布朗奇公司在2007年7月被发动。这个工程将经由苯的催化完化为乙醇苯的制造采用第三个产生过程，干燥气体经由SINOPEC上海石油化学的研究院联合开发的乙醇苯的除氢作用为苯乙烯的制造由化学物理和这个过程的CASDalian研究所发展了，科技和商的华东大学--哈i药品设计研究所当使用ethyl-ene-rich时，干燥气体，它是一个副产品在这个公司由DCC单位生产了，，化工物品。

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