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简介：摘要：Sight Words视觉词还可以叫做高频词，意思是英语读物里面出现次数最多的词汇，在英语教科书以及图书里面的出现率可以达到60%-85%。若是没有掌握Sight Words视觉词，学生通常会由于不了解的单词过多而不能进入阅读，从而也就无法提升英语口语能力。

简介：Theauthorshadinventedtheuniquewindpowerunitcomposedofthelarge-sizedfrontwindrotor,thesmall-sizedrearwindrotorandthepeculiargeneratorwiththeinnerandtheouterrotationalarmatureswithouttheconventionalstator.Thisunitiscalled'IntelligentWindPowerUnit'bytheauthors.Thefrontandtherearwindrotorsdrivetheinnerandtheouterarmatures,respectively,whiletherotationaltorqueiscounter-balancedbetweenbotharmatures/windrotors.Thispaperdiscussesexperimentallytheacousticnoisefromthefrontandtherearwindrotors.Theacousticnoise,inthecounter-rotatingoperation,isinducedmainlyfromtheflowinteractionbetweenbothrotors,andhasthedominantpowerspectrumdensityatthefrequencyofthebladepassinginteraction.Thenoiseiscausedmainlyfromtheturbulentfluctuationduetotheflowseparationontheblade,whentherearwindrotorstopsorrotatesinthesamedirectionasthefrontwindrotor.

简介：Thedissertationstudiesthearchitectureofbroadbandintelligentnetwork(BIN)andimplementationofvideoconferencebasedonATMnetworkandofmulticastroutingproblemonvideoconferenceusingBINundertheaidoftheimportanttask-StudyofINandB-ISDNIntegration(69896244)-sponsoredbyNationalNaturalScienceFund.Alotofpointsofviewandsolutionsarepresent.Themaincontributionsinthedissertationareasfollows:(1)DesignthenewarchitectureofBINandimprovethearchitectureofBINproposedbyITU-T.ItiseasytosetuptheconnectionsofvideoconferenceusingthenewarchitectureofBIN.(2)PresentthedetailedschemethatBINcontrolsandimplementsvideoconferencewithoutspecializedresourcefunction,studytheschemeofallthemediaonvideoconferencetransmittedandswitchedunderthecontrolofBIN,anddiscusshowtoimplementpoint-to-multipointcommunicationsusingBIN.(3)FirstpresenttheschemeofimplementingmulticastroutingalgorithmsonvideoconferenceusingBIN.(4)Explicitlyintroduceaseriesofconceptsincludingneighboringnode,neighboringnodeset,neighboringedge,thenproposeanAdjustableDynamicMulticast(ADM)routingalgorithmwhichissuitableforvideoconference,analyzeitsperformances,andprovethealgorithmisappropriateandfeasible.(5)Developadegree-constraineddynamicmulticast(DADM)routingalgorithmwhichcanfindlesscostmulticastroutingtree.TheresultsofsimulationandexperimentsconfirmthatDADMalgorithmcanfindthelesscostmulticasttree.Finally,analyzetherelationbetweenthesizeofdegree-constrainedandvalueofmulticasttreecost.(6)Presentadelay-constraineddynamicmulticastroutingalgorithmsuitableforvideoconferencecharacteristic,andadviseaseriesofschemesreducingthedelayoftransmittingallthemediaonvideoconference.(7)FirstproposeimplementingthereliablemulticastroutingtransportprotocolusingBIN,therebyACKimplosionproblemcanbesolved.Theprotocolonlyrequiresfin

简介：Thepaperspecificallyintroducesthecomposition,principleandrealizationofadistributedmutlimediaintelligentmeta-synthesissystemorientedtoremotediagnosesandeducation--LowerMandibularThirdMolarIntelligentMeta-synthesisSystem.WiththeOOL--Delphi3.0/4.0,theexpertintelligentsubsystemimplementsthefunctionofresistanceanalysisandthecomputeraideddecision-makingtothedisignofdrawingteethoflowermandibularthirdmolar.Forthesakeofremotediagnoses,thesystemadoptsFrontPage98todesignhomepageswhichcanbeinterfacedinIEandNETSCAPEeasily.

简介：Avisualobject-orientedsoftwareforlanefollowingonintelligenthighwaysystem(IHS)isproposed.Accordingtoobject-orientedtheory,3typicaluserservicesofself-check,transferofhumandrivingandautomaticrunningandabnormalinformationinputfromthesensorsarechosenout.Inaddition,thefunctionsofreal-timedisplay,informationexchanginginterface,determinationandoperationinterweavinginthe3userservicesareseparatedinto5object-orientedclasses.Moreover,the5classesareorganizedinthevisualdevelopmentenvironment.Atlast,experimentalresultprovesthevalidityandreliabilityofthecontrolapplication.

简介：Intheeraoftherapiddevelopmentofinformationtechnology,itisofgreatsignificancetostudythecombinationofintelligenttourismindustryandinformationindustryandevaluatetheintelligenttourisminformationservicecapabilities(ITISC).ThepurposeofthisstudyistoexploreamethodologicalapproachofassessingITISC,andofferinsightsintothetheoreticalinvestigationandpracticaldevelopmentofITISC.First,factoranalysisisusedtodeterminetheobjectofintelligenttourisminformationserviceandthekeyevaluationitemsofITISC.Next,analytichierarchyprocess(AHP)isappliedtotheITISCevaluationofHanzhongCity,apopulartouristattractioninChina,asanexampletoverifytheauthenticityandoperabilityoftheindexsystem.Then,importance-performanceanalysisisconductedtodiagnosethestrengthsandweaknessesofHanzhongCity’sITISCconstructionandsomecorrespondingmeasuresareputforward.Thefindingssuggestthatonlythroughtheimprovementoftourismpublicdatabase,theestablishmentofbigdataanalysissystemandtheapplicationofvariousformsofmobileintelligentterminalcanachievethegeneralizationoftourisminformation,seamless,instant,preciseandinteractive,whichwillbethedevelopmentgoalofintelligenttourisminformationservice.

简介：构造生物网络是在系统生物学的最重要的问题之一。然而，手工地从数据构造一个网络拿一可观大量时间，因此，一个自动化过程被倡导。自动化网络建设的过程，在这个工作，我们使用二种聪明的计算技术，基因编程和神经计算，推断使用连续变量的二种网络模型。验证介绍途径，实验被进行了，初步的结果证明两条途径能被用来成功地推断网络。

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简介：Whenyoumentionlexicology,absolutelyitisabranchoflinguistics,inquiringintotheoriginsandmeaningsofwords.ThelexicologistMcCarthy(1990)havegivenushisopinionaboutit.Hesaid,grammarisimportant,anditindeedplaysavitalroleinEnglishstudy,butthatisnotall.Infact,tarfromthis.Fromthiswecansee,vocabularyandthestudyandlearningofvocabularytakeanoutstandingplaceinthestudyoflanguage,itwillimprovehisskillsofusingreferencebooksandraisehisproblem-solvingabilityandefficiencyofindividualstudy.Anditwillmakeyoumuchmorereceptiveandproductiveinlanguageprocessingandlan-guageproduction.KnowledgeofEnglishLexicologycanofferagreathelptotheworkoftheteachersofEnglish.Armedwiththisknowledge,theycanbettercontroltheteachingmaterials,especiallytheconcerningwords.Theycanalsoselectandorganizemate-rialstoteachinamoreeffectiveway.Whatismore,theycanmakeuseofthedifferentsenserelationstogroupvocabulary,inter-pretwordsandexplainmeaningstothestudents;Atlast,theirteachingwillprovebetteriftheyhavetheknowledgeofdictionaries.Inmythesis,Iwilltalkabouthowtodealwithnewwordsinmaterial.

简介：摘要：词汇量是制约外语学习效率的最重要因素，词汇学习则是英语初级阅读学习的重要组成部分。通过《利用sight words培养小学中年级学生阅读兴趣的实践研究》课题研究，探究适合中年级儿童认知特点的sight words学习和巩固训练途径，并基于小学PEP英语教材学习，配合相应等级的课外绘本阅读拓展，能有效激发孩子的英语阅读兴趣，从而提升孩子们的英语阅读速度和阅读能力。

简介：Anintelligentsecuritysystemsengineeringapproachisusedtoanalyzefireandexplosivecriticalincidents,agrowingconcerninurbancommunities.Afeed-forwardback-propagationneuralnetworkmodelsthedamagesarisingfromthesecriticalincidents.Theoverallgoalistopromotefiresafetyandsustainablesecurity.Theintelligentsecuritysystemsengineeringpredictionmodelusesafullyconnectedmultilayerneuralnetworkandconsidersanumberoffactorsrelatedtothefireorexplosiveincidentincludingthetypeofpropertyaffected,thetimeofday,andtheignitionsource.ThenetworkwastrainedonalargenumberofcriticalincidentrecordsreportedinToronto,Canadabetween2000and2006.Ourintelligentsecuritysystemsengineeringapproachcanhelpemergencyrespondersbyimprovingcriticalincidentanalysis,sustainablesecurity,andfireriskmanagement.

简介：Anintelligentcoordinatedcontrolstrategyhasbeenproposedandsuccessfullyappliedtoa300MWboiler-tur-bineuniti.e.Unit1ofYuanbaoshanpowerplantinChina.Loadfollowingoperationofcoal-firedboiler-turbineunitinthepowerplantleadstochangesinoperatingpointswhichresultinnonlinearvariationsoftheplantvariablesandparameters.Forthevariationofoperatingconditionandslowlyvaryingdynamics,anintelligentcontrolschemehasbeendevelopedbycombiningfuzzyself-tuningwithadaptivecontrolandauto-tuningtechniques.Asthereexiststrongcouplingsbetweencontrolloopsofmainsteampressureandpoweroutputintheunit,anewdesignforstaticdecoupleraimedatdecouplingforsetpointsandunmeasuredpulverizedcoaldisturbanceofthesystematthesametimeispresented.Satisfactoryindustrialapplicationresultsshowthatsuchacontrolsystemhasenhancedadaptabilityandrobustnesstothecomplexprocess,andbettercontrolperformanceandhigheconomicbenefithavebeenobtained.

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简介：服务(QoS)的A~*梅脯质量路由算法被建议计算K短路径令人满意的多重QoS限制。因为它的灵活性，A~*梅脯在处理许多实际限制被认为是为聪明的光网络的实际路由算法之一。这篇文章通过广泛的模拟实验给算法的详细表演研究。我们发现那运行时间和算法的存储器空间要求大，特别当网络尺寸增加时。Inthis文章，我们也建议一条途径到改进A~*梅脯算法的表演。改进应该在聪明的光网络为实际使用使A~*梅脯算法更吸引人。

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