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500 个结果
  • 简介:一、Aswellas的含义与notonly…butalso相似,只是在用aswellas时,被强调的部分在aswellas之前,而在用notonly…butalso时,被强调的部分在butalso之后。试比较:

  • 标签: BETWEEN AMONG 初中 英语 教学 语法
  • 简介:宽容和理解是同学之间友情的基础。如何处理朋友之间的纠纷。本文贴近学生的生活实际。相信你读完短文后一定会从中得到很好的启示。

  • 标签: 初中 英语 注释读物 阅读练习
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  • 简介:从开办专栏至今,Brad通过电邮(brad@esl23.com)与很多学生书信往来。有人找他答疑解惑,有人同他畅谈心曲,还有人与他见面并结成朋友。生冷的文字背后衍生出了温暖的情谊,且听Brad讲述他和读者间的一段段故事……

  • 标签: 英语教学 教学方法 阅读教学 课外阅读
  • 简介:afterdesignresearchhastworoles,influencingtheconceptgenerationprocessandtheapplicationoftheconceptonthesite.Fivemodelsemergedforusingresearchduringdesign,Astudywasundertakentoexploretheincorporationofresearchintothelandscapearchitecturaldesignprocess.Areviewoftheliteraturerevealedfivediscretemodelsbywhichresearchisintegratedintodesign

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  • 简介:1.IntroductionOnthemorningofApril1st,2001,aU.S.EP-3surveillanceaircraftwasconductinganintelligenceflightalongtheChineseterritorialborderintheairspacesouth-eastofChina'sHainanIsland.TwoChinesefighter

  • 标签: 中-美关系 外交政策 高压政治 国际关系
  • 简介:下面的文字在莎士比亚的戏剧对白中是绝对找不到的。罗密欧与朱丽叶的这段搞笑对话是我们献给读者的一个“莎剧现代版”,它能让你学会如何用英语表达迟到的借口,好好儿学着吧!

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  • 简介:<正>InlateOctober,attheinvitationoffriendlyorganizationsinCambodiaandLaos,aChineseNGODelegationvisitedthetwocountries.Thedelegationwasmadeupof6membersfromtheChineseAssociationforInternationalUnderstanding,ChinesePeople’sAssociationforPeaceandDisarmament,ChinaNGONetworkforInternationalExchangesandChinaFoundationforPeaceandDevelopmentrespectively.Thoughthevisitlasted

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  • 简介:Onthebasisofmodeltests,potentialflowtheory,andviscousComputationalFluidDynamics(CFD)method,thehydrodynamicinteractionsbetweentwounderwaterbodieswereinvestigatedtodeterminetheinfluencingfactors,changingrule,interactionmechanism,andappropriatemethodsdescribingthem.Somespecialphenomenawerediscoveredintwoseriesofnear-wallinteractionexperiments.Themathematicalmodelandpredictingmethodswerepresentedforinteractingforcesnearwall,andthecalculationresultsagreedwellwiththeexperimentalones.Fromthecomparisonsamongnumericalresultswithrespecttononviscosity,numericalresultswithrespecttoviscosity,andmeasuredresults,dataontheinfluenceofviscosityonhydrodynamicinteractionswereobtained.Forhydrodynamicinteractionrelatedtomulti-bodyunsteadymotionswithsixdegreesoffreedomthatisdifficulttosimulateintests,numericalpredictionsofunsteadyinteractingforcesweregiven.

  • 标签: 流体动力学相互作用 非稳定流 计算流体力学 模型测试
  • 简介:ONTHETOTALDISTANCEBETWEENNODESINTREES¥Moon,J.W.(MathematicsDepartment,UniversityofAlberita,Edmonton,Canada,T6G2G1)Abstract:Zh...

  • 标签: DISTANCE DEGREE tree.