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148 个结果
  • 简介:在分布式系统设计开发过程中,保证信息的一致性和多用户访问的并发控制是一个重要内容。为了解决LotusDomino/Notes自身的复制和保存冲突不能完全满足实际并发访问控制的需要,在分析排它锁并发控制模型的基础上,设计了基于LotusDomino/Notes的文档编辑并发控制模型,并描述其具体实现过程。

  • 标签: 并发访问 访问控制 排它锁 保存冲突
  • 简介:AnAmericanhistorianreferstotheKazakherdsmenwholeadanomadiclifeinthemountains,valleysandgobiinTianshanandAltayas"thelastnomads"inChina.Duringrecentyears,ItraveledmanytimestotheKazakregioninnorthernXinjiangtocarryoutfieldresearch.EachtimeIacquiredabetterunderstandingofthenomadiclifeoftheKazakpeoplethere.

  • 标签: 中国 游牧民族 新疆 日常生活 哈萨克族 少数民族文化
  • 简介:SituatedinthenortheastoftheAfricancontinent,Sudanhasonlytwoseasonsintheyear:winterandsummer.Thatexplainswhythetemperaturer...

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  • 简介:ThecorrectmethodusedinforestsoilrespirationmeasurementbyLi-6400isapremiseofdataqualitycontrol.Accordingtothestudyinalarchplantation,collarsshouldbeinsertedat12hoursinadvancetoefficientlyreducetheinfluenceofCO2spring-out.Moreover,collarinsertiondepthsubstantiallyaffectedsoilrespirationmeasurement,i.e.whencollarwasshallowlyinsertedintosoil,transversalgasdiffusionandtheCO2re-spring-outcausedbyunstablecollarsinthemeasurementcouldleadtooverestimatingsoilrespirationrate;however,whencollarwasdeeplyinsertedintosoil,rootrespirationdeclinecausedbyroot-cutandthemostactiverespiratoryofthesurfacesoilseparatedbytheinsertedcollarscouldleadtounderestimatingsoilrespirationrate.Furthermore,anerrorlessthan5%couldbeguaranteedintypicalsunnydayifthetarget[CO2]wassettothemeanvalueofambient[CO2]inmosttimeoftheday,butitshouldbecarefullysetinearlymorningandlateafternoonaccordingtochangingambient[CO2].Thisprotocolofmeasurementisusefulinrealmeasurement.

  • 标签: 森林 土壤呼吸 Li-6400 塑料圈设置深度 二氧化碳涌出效率 横向扩散作用
  • 简介:AnunprecedentedfinancialcrisisbrokeoutinlatesummerandearlyautumnlastyearinSoutheastAsiancountries.Itsimpactwentbeyondtheregio...

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  • 简介:本文从适应证、临床运用及遣方用药三方面对张锡纯《医学衷中参西录》中的益气活血法进行了探析。1.适应证多。可用于气血虚证、血瘀证、脾胃虚弱证、久病者等。2.运用广泛。治病近20种,如:脑贫血、虚劳、痹症、历节风、瘘废、胁痛、疮疡、癥瘕、少乳等病症。3,用药灵活。对虚中挟实之证,以补气扶正为主,佐以活血:对血瘀兼气虚证,以活血化瘀为主,佐以补气。药物选择上,益气首推黄芪,其次择白术、党参、山药;活血药中,重用当归,喜用药对乳香与没药、三棱与莪术。

  • 标签: LOTUS DOMINO 会签机制 流程设计 算法模型 网络安全
  • 简介:PromotingFriendship,ExpandingCooperation———NotesofavisitbyaSudaneseNationalCongresdelegationbyYuXingchangAttheinvitationofthe...

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  • 简介:LotusDomino/Notes是目前最为流行的文档数据库系统之一,作为群件系统,它利用自身强大的功能使其在企业、政府等办公自动化方面的应用越来越广。本文总结了LotusDomino/Notes的一些特点及其实现技术,以期对大家有所帮助。

  • 标签: LOTUS DOMINO/NOTES 办公自动化 C/S结构
  • 简介:Withcontinuouschangesinthemodeofproductionandpeople’slifestyle,employmenthasbecomeanisueofcommonconcern,drawingmoreandmorea...

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  • 简介:TheZimbabweanfinancialsectorhasbeenretrogressive,constrained,andunpredictablesincetheyear2000,servingforthemultiplecurrencyperiods(2009-2013)afterthedemonetizationofthedomesticdollar.ThesectorsincethenhasseenanumberofcommercialbanksfailtomeetRBZ(ReserveBankofZimbabwe)minimumcapitalrequirements,putundercuratorship,delistedorliquidatedbecauseofamyriadofoperationalandfinancialchallenges.Theobjectiveofthisstudyistomakeanassessmentofwhetherornottheintroductionofbondnoteshasbeenacurseorblessing.Thestudydrewrawdatafrombankaccountholders,academics,generalpublic,corporateworldandcommercialbanksinMasvingoforanalysisandinterpretation.Thestudyestablishedthatthemajorityofpeople,corporateworldandcommercialbankswerescepticaltoembracethesurrogatebondnotesbecauseoftheuncertainties,operationalandfinancialrisksthattheypausedonthedomesticfinancialmarkets.Itwasalsodiscoveredthatmostbankswerequicktopayclients’withdrawalsinbondnotes,deductUSdollarequivalencesfromtheiraccounts,anddistinguishbondnotesfromUSdollarsatthepointofmakingdepositsandforeignbusinesstransactions.ItwasalsorealizedthattherewasmarketindisciplineandtradinginbiggerUSdollarnotesintheinformalsectorandseriousshortageofthesamenotesintheformalsector.ThestudyconcludedthattheintroductionofbondnotestotradeparalleltotheUSdollarbroughtaseriousshortageofcashonformalmarketsandincreasesinthegeneralpricelevelofgoodsandservices.ThestudythereforerecommendsthattheRBZshouldcompletelywithdrawthebondnotesfromthemarkettoaccordtheUSdollaritsworldmarketvalueandrestoreconfidenceanddisciplineintheZimbabweanfinancialsector.ThestudyalsorecommendsanotheroptionoftheadoptionoftheSouthAfricanRandasaninterventionistwayofsolvingZimbabwe’sliquiditycrises.

  • 标签: BLESSING CURSE BOND NOTES LIQUIDITY crises
  • 简介:一、引言目前我国政府部门办公管理工作的公文、会议繁多,而且在相互通信、相互合作及工作协调方面效率较低。在强调信息利用及加强网络信息交流的需要和趋势下,建设一个先进、高效、统一、有权威性的合肥市政府办公自动化系

  • 标签: 办公自动化系统 LOTUSNOTES 工作流 电子公文系统
  • 简介:TherearetwotpyesofphasetransformationsinFe-MnandFe-Mn-Sialloyswhenthetemperatureisdecreased,γ(fcc)→ε(hcp)martensitictransformation(MT)andparamagnetic-antiferromagnetictransition(AMT)ofγphase.Fromthethermodynamicpointofview,theformerusuallyappearsinaslightlyhighertemperaturerangethanthelatterbecauseifisgenerallyacceptedthatthemagnetictansitionhasasuppressingeffectonthethermallyinducedεmartensite(Satoetal.,1984.,BogachevandZvigintzeva,1976;Murakamietal.,1987:Yangetal.,1992)GartsteinandRobinkin(1979)eventhoughtthattheγ-εtransformationshouldbeterminatedbelowNeeltemperature(TN)duetothedecreaseoffreeenergyarisingfromtheAMTofγphase.However,someexperimentalresultshaeindicatedtheformationofεphasebelowT(LiandWayman,1994:Fujimori.1966).Inthepresentwert.thebehavorofγ-εtransformationbelowTNwasfurtherinvestigatedbyclectricalresistancemeasurements.

  • 标签: 相变 FE-MN-SI合金 γ(fcc)-ε(hcp)
  • 简介:Attheinvitationofthe48GroupClubofBritain,theInstituteofInternational&EuropeanAffairs(IIEA)ofIrelandandtheMinistryofForeignAffairsofIceland,asix-memberdelegationledbyMr.AiPing,MemberoftheNationalCommitteeofCPPCCandCAFIUVicePresidentvisitedBritain,Irelandand

  • 标签: IRELAND COOPERATION FRIENDSHIP UNDERSTANDING BRITAIN invitation
  • 简介:ATYPICALCASEOFGETTINGRICHINMOUNTAINOUSAREA──NotesonYanggangjingVillageSocialForestryByHePeikun;CaoQingling;GaoLinning;ShiTing...

  • 标签: VILLAGE RICH
  • 简介:NotesOnthefeaturesoftheSSTannualcycleandsurfaceheatbudgetintheSouthChinaSeaINTRODUCTIONTheannualcycleintheoceanandatmospheres...

  • 标签: China