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简介：ＡＮＥＦＦＥＣＴＩＶＥＩＭＰＲＯＶＥＭＥＮＴＯＦＲＥＭＥＳＡＬＧＯＲＩＴＨＭＸｉｏｎｇｇｕｉｊｉｎｇ；（熊规景）Ｘｉｅｓｉｑｉｎｇ（谢四清）（Ｉｎｓｔ．ｏｆＭａｔｈ．Ｓｃｉ．，ＣｈｉｎｅｓｅＡｃａｄｅｍｙｏｆＳｃｉｅｎｃｅｓ，４３００７１Ｗｕｈａｎ，...

简介：no state is under obligation to recognize a nationality granted not meeting the requirements of it. In the Nottebohm case,the rules relating to the acquisition of its nationality. It is sometimes asserted that there must be a genuine and effective link between an individual and a state in order to establish a nationality which must be accepted by other states. It is doubtful,International Court of Justice first enunciated this principle and denied Liechtenstein the right to protect Nottebohm.III． Nottebohm case and reviews on the principle of effective nationalityIn the Nottebohm case

简介：IntroductionThisarticleisadiscussionofseatingarrangementinviewofcommunicativeteachingofEnglishfor2--yearEnglishmajorsinateachers’college.Theattemptistoreformthetradi-tional(stillcommonlyexisting)frameofclassroomseatingsoastoestablishamoreflexibleandlearner-centredseatingarrangementwheremorecollectiveandeffectivelearningcanbe

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简介：WhilepronunciationinstructionisgoingthroughsomerevolutionarychangeintheinternationalTESLfield,mostteachersinChinastillkeeptothetraditionalapproach,whichisbelievedtogiveprioritytothewrongaspectsofpronunciation.Thispaperaimstohelpteachersupdatetheoreticalknowledgeandbeliefsaboutpronunciationteachingand,throughareasonableintegrationofvariousfindings,searchforwaystoimprovetheeffectivenessofpronunciationteachingatthetertiarylevelinChina.

简介：Whethertheconceptofeffectivestressandstraininelastic-plastictheoryisstillvalidundertheconditionoffinitedeformationwasmainlydiscussed.Theuni-axialcompressionexperimentsinplanestressandplanestrainstateswerechosenforstudy.Inthetwokindsofstressstates,thestress-straincurvedescribedbylogarithmstrainandrotatedKirchhoffstressmatchestheexperimentsdatabetterthanthecurvesdefinedbyotherstressstraindescription.

简介：最近在翻译BillWagner先生的《EffectiveC#》一书，由于自己早先也有写作Effective.NET的打算，所以对书中很多条款，也有很多自己的思考。如果作为译注来添加，担心把最后的译本添得四不像，不添又甚感遗憾。遂考虑把翻译过程中自己的所思所想直接记录下来，并在自己的blog(http：//blog．dreambrook．com／jzli／)上开辟专门的EffectiveC#区，供大家讨论打磨，弥补作／译者认识不足的地方，相信也许可以收到正常出版渠道不能取得之效果。

简介：Inthispaper,aneweffectivemethodisproposedtofindclassassociationrules(CAR),togetusefulclassassociationrules(UCAR)byremovingthespuriousclassassociationrules(SCAR),andtogenerateexceptionclassassociationrules(ECAR)foreachUCAR.CARmining,whichintegratesthetechniquesofclassificationandassociation,isofgreatinterestrecently.However,ithastwodrawbacks:oneisthatalargepartofCARsarespuriousandmaybemisleadingtousers;theotheristhatsomeimportantECARsaredifficulttofindusingtraditionaldataminingtechniques.Themethodintroducedinthispaperaimstogetovertheseflaws.Accordingtoourapproach,ausercanretrievecorrectinformationfromUCARsandknowtheinfluencefromdifferentconditionsbycheckingcorrespondingECARs.Experimentalresultsdemonstratetheeffectivenessofourproposedapproach.

简介：TheChinesegovernmentpaysspecialattentiontopromotingandensuringhumanrightsaccordingtolaw.In2001,theNPCstandingcommitteereviewed30bills,revisedthetrademarklaw,thecopyrightlaw,themarriagelawandthetradeunionlawandadoptedAmendmentⅢtothecriminallawinthelightofterroristactivities.Thejudgelawandtheprocuratoratorlawhavechangedthesystemfortheappointmentofjudgesandprocuratorsandforacquiringthequalificationsoflawyers.Therevisedlawsprovideforaunified

简介：最小化内存垃圾Item16：MinimizeGarbage

简介：Ｆａｒｍｅｒｓ＇ＦｏｒｅｓｔＰｒｏｄｕｃｔｉｏｎＡｓｓｏｃｉａｔｉｏｎｓＡｒｅＥｆｆｅｃｔｉｖｅｉｎＰｒｏｔｅｃｔｉｎｇＦｏｒｅｓｔｓ￥ｂｙＺｅｎｇＪｉａｎｘｉｎＦａｒｍｅｒｓａｒｅｔｈｅｍａｉｎｆｏｒｃｅｉｎｓｏｃｉａｌｆｏｒｅｓｔｒｙｐｒｏｇｒａ...

简介：background study1.the current situation about listening teaching in C.M.S.C.2.the analysis of the reasons for students’ poor listening ability(1) about the teaching aspecta.without listening test b.the textbook limitc.the teachers’ limited knowledge of English teaching methoddogy ,the natures of listening1.what is listening.2.why is listening important in senior students’ English learning.3.what are the factors influencing the listening comprehension in C.M.S.C.III part three,evaluation1.the feasibility(1)having special time for completing listening activities (2)using a good-quality recorder in class(3)having sufficient materials to be selected for listening practice(4)the students’ necessary knowledge of the world2.the application of listening activities in classroom.3.the anticipated problems in implementing listening activitiesV part five

简介：IntermittentPneumaticCompression(IPC)hasbeenusedsuccessfullyforthepreventionofearlypostoperativedeepveinthrombosis(DVT).RecentlyIPChasbeendescribedforthetreatmentoflymphedema,chronicedema,recoveryfromlowerextremityulcersandtheenhancementofwoundhealing.ForgoodapplicationsofIPCinclinic,itisnecessarytostudyitseffectivemechanismfurther.Wemeasuredsome

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简介：TheroleplayedbyDNAinmolecularbiologyisclearlyrecognizedtobevitaltolifeonthisplanet.8-oxo-7,8-dihydro-2deoxyguanosine(=8-OHdG),isprobablythemostimportantproductof"oxidativestress”inDNA.ItsconcentrationinDNAis,infact.aquantitativeanalysisofthedegreeofDNAdamagethatanorganismhasundergone.Duetotheimportanceof8-OHdGofnucleicacidginmutagenesis,carcinogenesisandaging,numerouschemicalandbiologicalinvestigationshavebeenmadeonthissubjectinthepasttime.Kuchinoandco-workershavefoundthat8-OHdGresidueinDNAismisreadingduringtheprocessofDNAreplication.Recently,somereportshavebeenpresentedonhigh8-OHdGlevelsinpatientssufferingfromvariousdiseasessuchaschronichepatitis,Fanconisanemia,diabetesmellitusandHelicobacterpyloriinfections.Asaresult,8-OHdGisausefulmarkerforthestudyofDNAdamagearisingfromreactiveoxygenspeciesandisofgreatsignificanceforcancerresearch.The8-OHdGlevelsinDNAcanhelpunderstandthemechanismofcarcinogensandleadtomoreeffectivetreatmentsformanydifferenttypesofcancer.Forthesereasons,ananalysisof8-OHdGwithquickness,lowcostandhighaccuracyisrequired.

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简介：Thispaperpresentsanewwaytoextractconceptthatcanbeusedtoimprovetextclassificationper-formance(precisionandrecall).Thecomputationalmeasurewillbedividedintotwolayers.Thebottomlayercalleddocumentlayerisconcernedwithextractingtheconceptsofparti-culardocumentandtheupperlayercalledcategorylayeriswithfindingthedescriptionandsubjectconceptsofparticularcategory.Therelevantim-plementationalgorithmthatdramatic-allydecreasesthesearchspaceisdis-cussedindetail.Theexperimentbasedonreal-worlddatacollectedfromInfo-Bankshowsthattheapproachissupe-riortothetraditionalones.

简介：在许多国家的基础结构设备反复受到了自然或导致人的灾难。国际帮助机构例如统一NationsDevelopment程序(UNDP)，美国帮助国际开发(USAID)，日本InternationalCooperation机构(JICA)和世界存国际帮助开发(IDA)，正在努力在破坏国家的重建帮助。发展机构通常面对选择并且实现在各种各样的部门被需要的相关优先级基础结构工程的问题。通常也在决策进程有几个关键本地播放器。Inmany盒子，这些主要决定制造者有导致冲突并且从而妨碍重建过程的矛盾的目的。响应这种问题，一条有效途径在多重标准决定分析(MCDA)的地以内被开发了，分析层次过程(AHP)，那能在优先考虑工程实现指定目标和目的帮助决定制造者。用AHP途径，当使用这种灵活MCDA技术时，选择基础结构工程的问题系统地被处理。这条途径考虑可能的不确定性和聚会当有技术或历史的数据的缺乏时，差异，和罐头自己使用决定制造者的判断。从国际金融帮助机构的决定制造者，施主机构，政府并且本地社区能利用这条建议途径。

简介：Inthispaper,anewgloballyconvergentalgorithmfornonlinearoptimizationproblemswithequalityandinequalityconstraintsispresented.ThenewalgorithmisofSQPtypewhichdeterminesasearchdirectionbysolvingaquadraticprogrammingsubproblemperiteration.Somerevisionsonthequadraticprogrammingsubproblemhavebeenmadeinsuchawaythattheassociatedconstraintregionisnonemptyforeachpointxgeneratedbythealgorithm,i.e.,thesubproblemsalwayshaveoptimalsolutions.Thenewalgorithmhastwoimportantproperties.Thecomputationofrevisionparameterforguaranteeingtheconsistencyofquadraticsubproblemandthecomputationofthesecondordercorrectionstepforsuperlinearconvergenceusethesameinverseofamatrixperiteration,sothecomputationamountofthenewalgorithmwillnotbeincreasedmuchmorethanotherSQPtypealgorithms;Anotheristhatthenewalgorithmcangiveautomaticallyafeasiblepointasastartingpointforthequadraticsubproblemsperiteration,thiswillobivouslysimplifythecomputationprocedureofthesubproblems.Somenumericalresultsarereported.