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500 个结果
  • 简介:生活中要时刻记牢两件事:不要在生气时做决定,不要在高兴时许诺言。——《我是证人》我把他从孤独的世界,带回繁华温暖的都市。他却牵引着我,从平平静的生活,走向刺激又肆意的人生。——《他来了,请闭眼》

  • 标签: 音乐 歌手 歌曲 个人专辑
  • 简介:基于颤动的精力harvester是实质上在一个有限频率范围工作的一个共鸣器。增加工作频率范围是一个挑战性的问题。这份报纸为提高经由内部回声收获的精力揭示新奇可能性。内部回声精力harvester被建议。刺激连续地作为Gaussian白噪音,一个秒顺序过滤器定义的有颜色的噪音,狭窄乐队的噪音,和指数地相关的噪音被假定。相应平均root-mean-square产量电压被计算。数字结果证明内部回声增加操作带宽和产量电压。

  • 标签: 共振 收集器 电能量 频率范围 输出电压 高斯白噪声
  • 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.

  • 标签: LEXICOLOGY vocabulary new WORDS DEAL with
  • 简介:Duringthelastfewdecades,photothermalradiometry(PTR)hasbeengreatlydevelopedandwidelyappliedinthefieldofnondestructivetesting.However,thetraditionalPTRsystememploysanexpensivelock-inamplifiertodetecttheweakphotothermalsignal,whichleadstohighcostandlongtesttime.Inthispaper,afasttransmissionPTRsystembasedonsamplingbyusinganinternalcomputersoundcardwasdevelopedtolowerthesystemcostandshorterthetesttime.Apieceofamorphoussilicon(a:Si)thinfilmsolarcellswithartificialdefectswaspreparedandtestedbythesystem.Theresultsshowthatthesharpeneddefectscanbeidentifiedeasilyandquicklyaccordingtothesignificantpeaksoftheoriginalinfraredsignalsampledbytheinternalcomputersoundcard.Furthermore,moredetaileddefectscanbeinvestigatedbyprocessingtheinfraredsignal.ThesevalidatetheeffectivenessoftheproposedtransmissionPTRsystemasalowcostandefficientnon-destructivetesttechnique.

  • 标签: 光热辐射测量 过采样 声卡 传输 无损检测技术 薄膜太阳能电池
  • 简介:Thispapermakesthethermodynamicanalysisinforcedconvectiveflowofathirdgradefluidthroughaverticalchannel.Duetothereactivenatureofthefluid,theeffectofinternalheatgenerationisconsideredandassumedtobealinearfunctionoftemperature.ThecouplednonlineardimensionlessordinarydifferentialequationsgoverningthefluidflowaresolvedbyusingtheAdomiandecompositionmethod(ADM).Theeffectsofvariousphysicalparameterssuchasthirdgradematerialparameter,buoyancyparameterandheatgenerationparameteronthethermalstructureofflowarepresentedanddiscussed.

  • 标签: 热力学分析 通道 垂直 ADOMIAN分解法 流体流动方程 热量
  • 简介:Alinear4-nodequadrilateralquasi-conformingplaneelementwithinternalparametersisproposed.Theelementpreservesadvantagesofthequasi-conformingtechnique,includinganexplicitstiffnessmatrix,whichcanbeappliedtononlinearproblems.Theweakpatchtestguaranteestheconvergenceoftheelement.ThenthelinearelementisextendedtothegeometricallynonlinearanalysisintheframeworkofTotalLagrangian(TL)formulation.Thenumericaltestsindicatethatthepresentelementisaccurateandinsensitivetomeshdistortion.

  • 标签: 下线 服务 迁移
  • 简介:InthedischargeofEASTtokamak,itisobservedthat(2,1)neoclassicaltearingmode(NTM)istriggeredbymodecouplingwitha(1,1)internalmode.Usingsingularvaluedecomposition(SVD)methodforsoftX-rayemissionandforelectroncyclotronemission(ECE),thecouplingspatialstructuresandcouplingprocessbetweenthesetwomodesareanalyzedindetail.TheresultsofSVDforECErevealthatthephasedifferencebetweenthesetwomodesequalstozero.Thisisconsistentwiththeperfectcouplingcondition.Finally,performingstatisticalanalysisofγ1/1,ζ1/1andω2/1,wefindthatγ1/1moreaccuratelyrepresentsthecouplingstrengththanζ1/1,andγ1/1isalsostronglyrelatedtothe(2,1)NTMtriggering,whereγ1/1isthewidthof(1,1)internalmode,ζ1/1istheperturbedamplitudeof(1,1)internalmode,andω2/1denotesthemagneticislandwidthof(2,1)NTM.

  • 标签: 模式耦合 托卡马克 EAST NTM 结构要素 新经典撕裂模
  • 简介:“办公室工作繁复而冗杂,很多成绩不能大张旗鼓去宣传,很多服务要尽量做到无形,很多事情要想在员工、组织的前面。这样的工作性质,决定了这个团队是一群默默无闻、无私奉献的‘老黄牛’。办公室团队所有成员都有个共识,讲求‘安’‘专’‘迷’,即安心本职,专注工作,迷恋事业。他们也正是这样,静得下心、沉得住气、守得住责。”

  • 标签: 办公室工作 印象 工作性质 无私奉献 事业
  • 简介:尊敬的围棋天地编辑部:我是一名棋迷,最近想去韩国游玩,顺遍参观韩国棋,但是网上找了很久,一直无法找到其地址,同时看到很多棋迷也有这个问题,请问咱那有韩国棋的准确地址吗——中文和韩文的?感谢!RE:以下是贾倩小编从韩国一线发回的答案,中韩对照本。

  • 标签: 韩国 地址 棋院 编辑部 棋迷 围棋
  • 简介:摘要通过“医院感染管理周活动”,领导对感工作更加重视,全院员工也对感意识有了很大的提高,各科室在平常的工作中能够把医院感染管理措施落实到位,促进了医疗安全管理,规范了医疗服务行为,确保医疗质量与医疗安全。

  • 标签: 基层医院 院感周 医疗安全