学科分类
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19 个结果
  • 简介:Despitethatlanguagelearningstrategy(LLS)hasbeenheatedlydiscussedsinceitsemergencein1975,itsconceptualization,categorizationandstrategytrainingmodelsarestillindispute.However,whatcommonlyrevealedbymoststudiesisthatthereisapositivecorrelationbetweentheuseoflanguagelearningstrategyandlanguagelearners’performance.ThispaperappliesDornyei’sclassification,knownascognitivestrategies,metacognitivestrategies,socialstrategiesandaffectivestrategies.ByreviewingpreviousstudiesontheapplicationofmetacognitivestrategyinEnglishasasecondlanguage(ESL)readingcomprehension,plentyofusefulimplicationsforreadingpedagogyaresuggested.Itfurtherexplainshowcertainimportantmetacognitivestrategies,namelySemanticMapping(SM)andExperience-Text-Relationship(ETR),canbeimplementedinsecondlanguagereadingcomprehension,aimingtoencouragelanguagelearnerstobeawareoflearningstrategies,“learnhowtolearn”(Cohen,1988,p66)!

  • 标签: Reading COMPREHENSION AFFECTIVE AWARENESS plenty CATEGORIZATION
  • 简介:OnthemorningofJanuary22,2016,CAFIUheldtheSeminarontheInternationalizationStrategyandExperienceSharingofFESinBeijing,invitingMr.ChristophPohlmann,DirectorofFESBeijingofficetobriefontheinternationalizationofFESandhavediscussionswiththeparticipants.Mr.LiuKaiyang,DeputySecretary-GeneralofCAFIUattendedandaddressedtheSeminar,andMme.ZhengYao,DeputySecretary-GeneralofCAFIUchairedtheSeminar.Besidesthestaffof

  • 标签: SEMINAR DEPUTY Director morning STAFF attended
  • 简介:IndiaPrimeMinisterNarendraModilaunchedhis'MakeinIndia'initiativewiththeprimarygoalsoffashioningIndiaintoaglobalmanufacturinghubandmakingthe21stcentury'India'scentury.'WhetheritcancopytheChineseeconomicdevelopmentmiraclewillbeultimatelydeterminedbythesuccessofinternalrefonnandstructuraladjustment.

  • 标签: 制造业 印度 经济 货币化 服务业 中国
  • 简介:这份报纸在允许市场制造者在一张股票的价值上知道一些信息的连续时间在内部交易调查线性策略平衡。由过滤理论的使用,作者证明在一个垄断市场,在那里存在在一种关上的形式的紧张的线性策略的唯一的平衡,以便内部的人能做积极利润并且在它,所有股票的价值的私人信息被释放;并且越多精确股票的价值的信息由市场制造者观察了,积极利润被内部的人成为越少,并且甚至去零。然而,如果他们两个都采用紧张的线性策略,在在二个内部的人之间的一个Cournot比赛市场没有纳什平衡。

  • 标签: 过滤理论 内部交易 线性策略平衡 纳什平衡 部分观察
  • 简介:Withthedevelopmentofsmartgrid,residentshavetheopportunitytoscheduletheirhouseholdappliances(HA)forthepurposeofreducingelectricityexpensesandalleviatingthepressureofthesmartgrid.Inthispaper,weintroducethestructureofhomeenergymanagementsystem(EMS)andthenproposeapoweroptimizationstrategybasedonhouseholdloadmodelandelectricvehicle(EV)modelforhomepowerusage.Inthisstrategy,theelectricvehiclesarechargedwhenthepriceislow,andotherwise,aredischarged.Byadoptingthiscombinedsystemmodelunderthetime-of-useelectricityprice(TOUP),theproposedschedulingstrategywouldeffectivelyminimizetheelectricitycostandreducethepressureofthesmartgridatthesametime.Finally,simulationexperimentsarecarriedouttoshowthefeasibilityoftheproposedstrategy.Theresultsshowthatcrossovergeneticparticleswarmoptimizationalgorithmhasbetterconvergencepropertiesthantraditionalparticleswarmalgorithmandbetteradaptabilitythangeneticalgorithm.

  • 标签: EMS smart grid scheduling space state of charge time-of-use electricity price vehicle-to-grid technology(V2G) technology
  • 简介:Themanagementofneurologicaldisordershavehugeandincreasinghumanandeconomiccosts.Despitethis,thereisascarcityofeffectivetherapeutics,andthereisanextremeurgencyfornewandrealtreatments.Inthisshortreviewweanalyzesomepromisingadvancementsinthesearchofnewbioactivemoleculestargetingneuronalnitricoxidesynthase(nNOS),anenzymedeputedtothebiosynthesisofnitricoxide(NO).Indifferentconditionsofneuronaldamages,thismoleculeisoverproduced,contributingtothepathogenesisandprogressionofneuronaldiseases.TwomainapproachestomodulatenNOSarediscussed:afirstoneconsistinginthedirectinhibitionoftheenzymebymeansofsmallorganicmolecules,whichcanbealsoactiveagainstotherdifferenttargetsinvolvedinsuchdiseases.AsecondsectionisdedicatedtomoleculesabletopreventtheformationoftheternarycomplexN-methyl-D-aspartate(NMDA)-typeglutamatereceptors,postsynapticdensity-95(PSD95)protein-nNOS,whichisnecessarytoactivatethelatterforthebiosynthesisofNO.

  • 标签: 神经型一氧化氮合酶 神经系统疾病 疾病治疗 神经元型一氧化氮合酶 N-甲基-D-天冬氨酸 生物活性分子
  • 简介:Thedeep-seatedstrategicgoalofJapan’sdevelopmentaidstrategyinthegreaterMekongsubregionistodrawrelationswiththesecountriescloser,consolidateJapanesepowerandinfluenceintheregion,andachieveeconomicbenefits.SincethesubregionisvitaltotheBeltandRoadprojectaswellasChina’snationalsecurity,ChinamustintensivelyunderstandandreacttotheAbestrategy.

  • 标签: 湄公河 区域发展 政府 经济效益 国家安全 次区域
  • 简介:Organiclight-emitting(OLE)materialshavebeenextensivelystudiedduetotheireasymod-ification,However,theeasycrystallizationtore-sultininstablespectralperformanceandquenchingeffectofluminescence,poorprocessabilityandlowthermalstabilityhavelimitedtheirapplications.Polyhedraloligomericsilsesquoixanes(POSS)areaclassofinorganiccompoundswithnanoscale

  • 标签: 英语 阅读 理解 复合材料
  • 简介:这份报纸为在全球规模从计量器观察,卫星估计(SE),和数字预言合并每日的降水信息描述策略。策略被设计把全身的偏爱和随机的错误从每单个每日的降水来源移开生产通过三的全球每日的降水产品走的更好的gridded。首先,匹配过程的累积分发功能被执行在定位计量器的陆地区域上移开全身的偏爱。然后,在在海洋区域上的SE和模型预言(MP)的全面偏爱基于每月的降水用重新可伸缩的策略被改正。第三,最佳的插值(OI)基于合并计划(作为HL-OI计划参考了)被用来联合从每来源减少随机的错误并且生产一个gaugesatellite模型的不偏的计量器观察,SE,和MP合并每日的降水分析,叫的BMEP-d(北京气候中心把降水的评价与每日的分辨率合并了),与完全的全球范围。从一个四年的时期(2011-14)的BMEP-d数据表明合并策略的能力提供实质地改进的质量的全球每日的降水。为量的错误得益于HL-OI计划的优点估计,更好的来源数据能在合并进程期间获得更多的重量。BMEP-d数据展览有在中间、低的纬度的卫星和计量器来源数据,并且与在高纬度的模型来源数据的更高的一致性。总的来说,对GPCP-1DD(GPCP一个度日报)的独立确认证明在BMEP-d和GPCP-1DD之间的一致性以空间模式,时间的可变性,概率分发,和统计降水事件比每来源数据集的那些高。

  • 标签: 合并方案 降水估计 卫星测量 数值预测 观测 水量计
  • 简介:Inordertodevelopanewstrategytodepositnano-particlesizedwateroxidationcatalystbasedonearthabundantelementtothephotoanodeinaphotoelectrochemicalcellforwatersplitting,Co3O4aswateroxidationcatalystwaspreparedandsubsequentlymodifiedby3-aminopropyltriethoxysilane.TheaminofunctionalizedCo3O4catalystwascarefullycharacterizedandthenintegratedtotherutheniumdyesensitizedphotoelectrodethroughfastSchiffbasereaction.CyclicvoltammetryexperimentsinthedarkconfirmedthatthemodifiedCo3O4catalystwasstillactivetowardwateroxidation,whichcouldbeinitiatedbyoxidationoftherutheniumphotosensitizer.Undervisiblelightirradiation,incorporationofthemodifiedCo3O4catalystresultedindramaticenhancementofthetransientphotocurrentdensityforthephotoanode,whichwas8timeshigherthanthatofwithoutCo3O4catalyst.

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  • 简介:Basedonthebackgroundof'Internet+',afterfullysortingandstudyingontherelevantliteratureoffocusstrategy,thepapersummarizesthebasicmodesandinfluencefactors.Choosingtheimplementationoffocusstrategyisthebestwaytogainthecompetitiveadvantageinthenarrowmarket,butnotalltheenterprisesaresuitabletochoosefocusstrategy.Thispapermainlyusesthecasestudymethod,KunmingCh999isselectedasacasestudysample,throughtheresourcesandcapabilityanalysisofCh999,aswellasthecomparisonswithtwoe-commerceplatformsofTaobaoandJingdong,extractingfocusstrategymodesofCh999,theinfluencefactorsandrisksoffocusstrategyofCh999arealsostudied.Finally,inordertoensurethesmoothimplementationoffocusstrategy,puttingforwardsomeriskpreventionmeasures.

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  • 简介:Globallook-uptablestrategyproposedrecentlyhasbeenproventobeanefficientmethodtoacceleratetheinterpolation,whichisthemosttime-consumingpartintheiterativesub-pixeldigitalimagecorrelation(DIC)algorithms.Inthispaper,agloballook-uptablestrategywithcubicB-splineinterpolationisdevelopedfortheDICmethodbasedontheinversecompositionalGauss–Newton(IC-GN)algorithm.Theperformanceofthisstrategy,includingaccuracy,precision,andcomputationefficiency,isevaluatedthroughatheoreticalandexperimentalstudy,usingtheonewithwidelyemployedbicubicinterpolationasabenchmark.Thegloballook-uptablestrategywithcubicB-splineinterpolationimprovessignificantlytheaccuracyoftheIC-GNalgorithm-basedDICmethodcomparedwiththeoneusingthebicubicinterpolation,atatrivialpriceofcomputationefficiency.

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