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47 个结果
  • 简介:1.有时这两个词大致同义,只是位置不同:all要放在冠词、指示代词、物主代词等之前,而whole应放在这些词之后。allthefamily/thewholefamily全家2.在复数名词前一般用all,在单数可数名词前一般用whole.

  • 标签: family 可数名词 指示代词 物主代词 the 冠词
  • 简介:Wholelanguage,arelativelynewapproachemergedintheNorthAmericaaboutmorethanthirtyyearsago,hasbecomeoneofthetwomajorphilosophies(PhonicsandWholeLanguage)inteachingandlearninglanguage."Thefutureofwholelanguageisthefutureofeducation."(Goodman,1992).Wholelanguageisgainingitspopularityallovertheworldandhasfounditswayintovariouslanguagesettings.Ithasalsobeenusheredintothefieldofsecondlanguageeducation.Wholelan-guageentailswholelearners,wholeteachers,wholetexts,wholemethods,wholeskillsandwholeenvironments.Thispaperat-temptstointroduceitsdefinitionsandexploreitsimplicationsinteachingandlearningEnglishasaforeignlanguage(EFL).Italsoanalyzesitslimitationssothatinstructors,whenimple-mentingthisapproachinEFLclassrooms,couldmakenecessaryadaptationsbytakingintoconsiderationthecharacteristicsofEFLlearners,includingtheirlinguisticproficiency,sociocultur-alvariables,andcareerorientations,andatthesametimemakesurethatEFLclassroomactivitiesreflectwholenessofthemajorcomponentsunderlyingthisapproach.

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  • 简介:Theworkingprofileofwholecycloidalgearismadeupofepicycloidandhypocycloidentirely,accordingtothetheoryofmeshingofgearsandthepropertiesofthecycloid,dealswiththederivationofthepressureangleformulaforthewholecycloidalgearintheory,andrevealschangesofthepressureangleofwholecycloidalgearthroughexamples,findstheapplicationrelationshipsbetweenthepressureangleandotherdesignparametersofthewholecycloidalgear,provesthepossibilitythatthewholecycloidalgearcanbeusedininternalparallelmovegearmechanism,alsoprovidestheoreticfundamentfordesigninginternalparallelmovewholecycloidalgearcorrectly.

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  • 简介:虽然all和whole的意思差不多,作“全部的,全体的”解时,是同义词,但它们的用法仍有区别。

  • 标签: 用法 同义词 意思 辨异 区别
  • 简介:ThetotalinstalledcapacityofelectricpowerintheTibetAutonomousRegionisnearly0.5millionkilo-watts,theannualelectricenergy,productionachieved12hundredmillionkilowatts-hour.NearlyeveryCountyinTibetrealizedelectrification.Bytheendof2004,thepopulationwhichusedelec-tricityhasreachedmorethan1600000,therateofelec-tricityusedpopulationcovered57%ofthewholere-gion,71%ofthesmalltownsand40%ofthevillagesinTibethavebeenelectrified.In1965,whentheTibetAutonomousRegionwas

  • 标签: 西藏 电力企业 发电量 电力能源
  • 简介:AmutuallyorthogonalsystemofrationalSomeapproximationresultsareestablishedfunctionsonthewholelineisintroduced.Asanexampleofapplications,amodifiedLegendrerationalspectralschemeisgivenfortheDiracequation.Itsnumericalsolutionkeepsthesameconservationasthegenuinesolution.Thisfeaturenotonlyleadstoreasonablenumericalsimulationofnonlinearwaves,butalsosimplifiestheanalysis.Theconvergenceoftheproposedschemeisproved.Numericalresultsdemonstratetheefficiencyofthisnewapproachandcoincidewiththeanalysiswell.

  • 标签: 勒让德函数 光谱法 排列 近似值 单位脉冲函数
  • 简介:Thesimulationofthewholeship-bridgecollisionprocesscanbeeffectivelycarriedoutbynonlineardynamicfiniteelementmethod.Basedonthesimpledescriptionofthetheory,ascenarioofa40000DWToiltankercollidingwithabridgeacrosstheYangtzeRiverisdesignedforsimulation.Thetechnologyofstructuremodelingandthedeterminationofrelatedparametersareintroduced.Thedeformationofthebulbbow,thehistoryofcollisionforcechange,theexchangeofcollisionenergyandthestressdistributionofthebridgepieraredescribedindetail,whichareofgreatvaluetobridgede-signandbridgepierdamageestimation,Somemechanicalcharactersintheprocessofship-bridgecollisionaredescribed.Moreaccurateresultscanbeproducedbyfiniteelementmethodthanthatbyempiricalformulasandsimplifiedanalyticalmethods.

  • 标签: ship-bridge COLLISION STRUCTURAL DAMAGE NONLINEAR FINITE
  • 简介:NUMERICALSIMULATIONSOFWHOLEFIELDBEHAVIORFORROUNDBUOYANTJETLiWei,HuaiWen-xin(WuhanUniversityofHydraulicandElectricEngineering,...

  • 标签: mathematical model hybrid FINITE ANALYTIC method
  • 简介:唯一的肽(杯)的一个概念被建议并且实现了从双人脚踏车团spectrometry(MS/MS)识别整个房间的蛋白质离子系列。唯一的肽被定义为肽,不管它的长度,那仅仅在兴趣的proteome的一蛋白质存在,尽管这肽可以在一样的蛋白质非常出现一次。集成杯,一个二拍子的圆舞整个房间的蛋白质鉴定策略被开发进一步增加识别蛋白质的信心。包括吉祥物和SEQUEST包含Saccharomycescerevisiae和蛋白质鉴定工具的40,243个MS/MS离子系列的数据集被用来说明建议概念和策略。没有实现杯,SEQUEST识别的蛋白质是吉祥物识别的那些的2.26褶层。当杯被使用时,忍受唯一的肽的蛋白质由SEQUEST鉴别那些的3.89褶层被吉祥物识别。由跨comparing识别蛋白质的二个集合,仅仅从杯导出的89普通蛋白质被发现。在识别蛋白质之间的关键差异从每个蛋白质鉴定工具采用的filterng标准被结果。根据杯和蛋白质鉴定工具认出的蛋白质的公共分类的肽的起源,所有识别蛋白质是跨compared,导致拥有分配信心的不同层次的四组蛋白质。

  • 标签: 全细胞蛋白 蛋白鉴定 类肽 蛋白质识别 蛋白质组 蛋白质鉴定
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  • 简介:AbstractInfection prevention and control (IPC) measures to reduce transmission of drug-resistant and drug-sensitive tuberculosis (TB) in health facilities are well described but poorly implemented. The implementation of TB IPC has been assessed primarily through quantitative and structured approaches that treat administrative, environmental, and personal protective measures as discrete entities. We present an on-going project entitled Umoya omuhle ( "good air" ), conducted in two provinces of South Africa, that adopts an interdisciplinary, 'whole systems’ approach to problem analysis and intervention development for reducing nosocomial transmission of Mycobacterium tuberculosis (Mtb) through improved IPC. We suggest that TB IPC represents a complex intervention that is delivered within a dynamic context shaped by policy guidelines, health facility space, infrastructure, organisation of care, and management culture. Methods drawn from epidemiology, anthropology, and health policy and systems research enable rich contextual analysis of how nosocomial Mtb transmission occurs, as well as opportunities to address the problem holistically. A 'whole systems’ approach can identify leverage points within the health facility infrastructure and organisation of care that can inform the design of interventions to reduce the risk of nosocomial Mtb transmission.

  • 标签: Drug-resistant tuberculosis Infection prevention and control Health system South Africa
  • 简介:Tubinecascadeoptimumdesign,thetypicalnon-convexoptimalproblem,haslongbeenadesignchallengeintheengineeringfields.ThenewtypehybridGeneticAlgorithms-wholeannealingGeneticAlgorithmshavebeendevelopedinthispaper,Simulatedannealingselectionandnon-uniformmutationareadoptedinthewholeannealingGeneticAlgorithms.WholeannealingGeneticAlgorithmsoptimalperformancehavebeentestedthroughmathematicaltestfunctions.Onthisbasis,turbinecascadeinversedesignusingwholeannealingGeneticAlgorithmshaebeenpresented.TheB-Splinefunctionisappliedtorepresentthecascadeshape,C-typegridandGodunovschemeareadoptedtoanalysisthecascadeaerodynamicperformance.Theoptimalproblemaimstoobtainancascadeshapefromdifferentinitialcascadethroughthegiventargetpressuredistribution.Theoptimumcascadeshapeisinwellagreementwiththetargetcascadeshape.ThenumericalresultsshowthatthewholeannealingGeneticAlgorithmsarethepowerfuloptimumtoolsforturbineoptimumdesignorothercomplexengineeringdesignproblems.

  • 标签: 涡轮机 设计 遗传算法
  • 简介:重建的向量pCANTAB5EE被插入包含了一个EcoRV识别序列进pCANTAB的34搁浅bpdouble的oligonucleotide获得5E。Whitespot症候群病毒(WSSV)染色体DNA被sonication碎裂主要在0的范围孤立碎片。8~2.0kb,当时,碎片与T4DNA聚合酶是钝结束的并且克隆5EE进pCANTAB的EcoRV地点。图书馆的主要recombinant克隆是随机的选择re-combinants的5.ColonyPCR显示出的3.0x10~inserts的尺寸是0.12~整个图书馆recombinant噬菌体感染了的1.77kb.AfterEscherichi--关口iHB2151房间,细胞外并且periplasmic摘录在PVDF膜上被扔执行点污点,usingpoly同种细胞的老鼠anti-VP24浆液,anti-WSV026浆液,anti-WSV063浆液,anti-WSV069浆液,anti-WSV112浆液,anti-WSV238浆液,anti-WSV303浆液和anti-VP26浆液结果证明显示图书馆能表示病毒的蛋白质。

  • 标签: 对虾 白斑综合症病毒 全基因组 噬菌体展示文库 WSSV
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