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简介：Itisdifficulttorealizethetransformationfromtradi-tionaleconomyindustrialsystemtocirculareconomyindustrialsystem.Regardingprimaryrawmaterialsastheindicators,theindustrialsystemhasbeenspecifiedaccordingtothedivergenceamongtheindicatorsandthecircularutilizationmodes.Incom-parisonwiththeassociationamongindustrialsystems,therela-tionshipamongindustrialsub-systemsisnamedasindustrialcross-linkinginthispaper.Theindustrialsystemwhichcouldcompletelyutilizeandrecycletheindicatorsshouldbeincreasedandstrengthened,andthecirculareconomyindustrialsystemwithcompleteindustrialassociationandindustrialcross-linkingshouldalsobeconstructed.Takingthedevelopmentofcircularagricul-turalsystembasingonthetraditionalagriculturalsystemasanexample,thetraditionalagriculturalproductsareregardedastheindicatorswhichhavebeendividedintofoodstuffandcropstrawswhichareusedtoproducefoodandarticlesforuse,likefertilizer,energyandpapersetc.Thewaytoconstructthecircularagricul-turalindustrialsystemistoincreasetheindustrialsystemsthatcouldutilizetheproductsgeneratedfromcropstraws,fecesandothercastoffsandtransformthewastewaterandothertrucksintoenvironmentalfriendlyproducts.Ithasalsobeenpointedoutthattheconstructionofcirculareconomyindustrialsystemiscondu-civetothefoundationofcircularindustrialeconomicsandtheestablishmentoftheconstructionlayoutofcirculareconomyandtheapplicationschemes.Suggestionstothetheoreticalandprac-ticalworkofthenextstephavealsobeenbroughtforwardinthispaper.

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简介：WeestablishtheconstructiontheoryoffunctionbaseduponalocalfieldKpasunderlyingspace.Byvirtureoftheconceptofpseudo-differentialoperator,weintroduce"fractalcalculus"(or,p-typecalculus,or,Gibbs-Butzercalculus).Then,showtheJacksondirectapproximationtheorems,BermsteininverseapproximationtheoremsandtheequivalentapproximationtheoremsforcompactgroupD(Kp)andlocallycompactgroupK+p(=Kp),sothatthefoundationofconstructiontheoryoffunctiononlocalfieldsisestablished.Moreover,theJacksontype,Bernsteintype,andequivalentapproximationtheoremsontheH?lder-typespaceCσ(Kp),σ>0,areproved;thentheequivalentapproximationtheoremonSobolev-typespaceWrσ(Kp),σ≥0,1≤r<+∞,isshown.

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简介：ThispapergivesamethodtoconstructindecomposablepositivedefiniteintegralHermitianformsoveranimaginaryqusadraticfieldQ(√-m)withgivendiscriminantandgivenrank.Itisshownthatforanynaturalnumbersnanda,therearen-aryindecompossblepositivedefiniteintegralHermitianlatticesoverQ(√-1)(resp.Q(√-2)withdiscriminanta1exceptforfour(resp.one)exceptions.Intheseexceptionalcasestherearenolatticeswiththedesiredproperties.

简介：TheMinistryofEnergyhasworkedoutaplantolaunch60large-andmedium-sizedhydropowerprojectsbetween1991and2000,withatotaldesignedcapacityof70GW.Alsotheconstructionofsome8GWcapacityofsmallhydropowerstationswillstartduringthesameperiod.Fortheplannedlarge-andmedium-sizedprojects,prioritywillbegiventothoseontheupperandmiddlereachesoftheYellowRiver,themaincourseandtributariesoftheYangtzeRiver,theHongshuiRiverandtheLancangjiangRiver.

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简介：MarkovianarrivalprocesseswereintroducedbyNeutsin1979(Neuts1979)andhavebeenusedextensivelyinthestochasticmodelingofqueueing,inventory,reliability,risk,andtelecommunicationssystems.Inthispaper,weintroduceaconstructiveapproachtodefinecontinuoustimeMarkovianarrivalprocesses.TheconstructionisbasedonPoissonprocesses,andissimpleandintuitive.SuchaconstructionmakesiteasytointerprettheparametersofMarkovianarrivalprocesses.Theconstructionalsomakesitpossibletoestablishrigorouslybasicequations,suchasKolmogorovdifferentialequations,forMarkovianarrivalprocesses,usingonlyelementarypropertiesofexponentialdistributionsandPoissonprocesses.Inaddition,theapproachcanbeusedtoconstructcontinuoustimeMarkovchainswithafinitenumberofstates

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简介：●FromthestartofnationwidefundraisingforpowerconstructionaftertheDocumentNo.111issuedbytheStateCouncilin1987tothestartofpowerinstitutionalreformearlythiscentury,duringthese20years,China'spowerindustrydevelopedrapidlyandmadegreatachievements.●The20-yearhistoryofraisingfundsforpowerconstructionindicatesthatthispolicyisverywiseandcorrect.Itarousedenthusiasmfromboththecentralgovernmentandthelocalgovernment,andcontributedgreatlytothehis...

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简介：Bydrawingonstudiesofdomesticandinternationalforestlandscapeassessmentandvisualevaluationofurbansoundscape,wesummarizedthemainfactorsaffectingtheforestsoundscape.Onthisbasis,weestablishedanevaluationsystemforlevel2class3forestsoundscape.Elevenindicatorsoftheforestsoundlandscapeaestheticevaluationsystemandtheweightoftheproductwerescored,andthentheaccumulatedscoredvaluesweredefinedasthesoundlandscapeaestheticindex.Theacousticlandscapeindexwasusedtomeasurethesizeoftheforestlandscapebeautifuldegree.

简介：Inthispaper,weconstructaclassofnowheredifferentiablecontinuousfunctionsbymeansoftheCantorseriesexpressionofrealnumbers.Theconstructedfunctionsincludesomeknownnondifferentiablefunctions,suchasBushtypefunctions.Thesefunctionsarefractalfunctionssincetheirgraphsareingeneralfractalsets.Undercertainconditions,weinvestigatethefractaldimensionsofthegraphsofthesefunctions,computetheprecisevaluesofBoxandPackingdimensions,andevaluatetheHausdorffdimension.Meanwhile,theHoldercontinuityofsuchfunctionsisalsodiscussed.

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简介：TheConstitutionofthePeople’sRepublicofChina(PRC)stipulatesthatthestaterespectsandensureshumanrights.Thathumanrightsshouldbeearnestlyrespectedandensuredwasonegoalsetforthinthereporttothe18thnationalCongressoftheCommunistPartyofChina(CPC),whichalsodiscussedtheParty’saimtocompletethecompre-hensivebuildingofawell-offsocietyandcomprehensivelydeepenreformandopening-up.TheconstructionofsocialismwithChinesecharacter-isticsfeaturesthespiritofensuringhumanrights,whichisalsoevident

简介：供应商选择是因为它的战略重要性，组织执行的最关键的活动之一。供应商选择是包含量、质的标准的一个多客观的问题。多年以来，很多条量的途径被试试。尽管分析层次过程(AHP)以前处于供应商选择问题被使用了，面向申请的AHP文学的一主要软弱是它趋于集中于AHPinstead的力学在与发现一个答案联系的理论、实际的含意上。尽管它是最广泛地使用的多重标准决定分析方法论之一，我们的文学搜索显示大多数研究发现了最好的答案并且在那里停止了，忽略敏感分析。执行敏感分析为实际决策是很重要的，有时平象发现最好的答案一样重要。在这篇论文，第一次，为real-worldcase的AHP的全面应用在为一个Turkishconstruction公司选择最好的供应商与敏感分析一起被介绍。由于这研究，公司决定分配在二个最高的供应商之间的顺序数量。