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500 个结果
  • 简介:Sincethepolicyofreformandopeningupbeganin1978,theeconomyofourcountryhasmaderapidprogress.Whileapplaudingthesuccessachieved,weregrettoseemanyproblemsstillexist,amongwhichChinglishisaprominentone.IthasnotonlyhinderedtheinternationalcommunicationbetweenChinaandforeigncountries,evenworse,spoiledChineseimageonthestageofglobalization.ThisthesischoosesthefieldofadvertisementasthetopicandattempttoresearchforthecausesandmanifestationsofChinglish.Atthesametime,itisdevotedtodiscussingwaystoreduceChinglish,withaviewtobringingtranslationtoahigherstandard.

  • 标签: CHINGLISH China ENGLISH ADVERTISEMENT TRANSLATION
  • 简介:Experimentaldataofhydrolyticpolymerizationoflanthanideionsinaqueoussolutionweretreatedbygraphicmethod,computerfittingandpqanalysis,speciespresentwereascertainedandhydrolysisconstantsobtained.Ln(OH)2+andLn2(OH)24+predominatedinthespeciesofallhydroly-sisproducts.Whenthefirstandthesecondhydrolysisconstantswereplottedagainstradiiandef-fectivenuclearchargeoflanthanideions,thecurvesobtainedconformedwiththe“three-divisiongroups”rule.CorrelationbetweenhydrolysisconstantsofLn2(OH)24+andotherhydrolysisconstantsislinear.Usingtheaboveempiricalcorrelationswecalculatedhydrolysisconstantsofalllanthanideionsandobtainedsatisfactoryresultswhichshowedgoodregularityforhydrolysisoflanthanideionsandthussystematizedalldataofthereaction.

  • 标签: HYDROLYSIS CONSTANTS POLYMERIZATION satisfactory LANTHANIDE REGULARITY
  • 简介:NolongerhasShamaArlinneededtotravel7.5kilome-tersofmountainroadtogotoschooleveryday.Nowthelittlefourthgraderlivesinaboardingschooltogetherwith282schoolmates.'Withoutthisboardingschool,Iwouldhavedroppedoutlongago.NowthatIliveintheschool,withouthavingtoclimbthetallmountainsalongtheser-pentinepathsandcrossrivers,Iamfreefromanyworriesandsettledownonmyschoolwork.'

  • 标签: 教室 安全 孩子 寄宿学校 四年级 同学
  • 简介:Version 1 and Version 2 both employ the semantic translation about the translation of ‘三’,but may cause misinterpretation among the western readers while Version2 adopts communicative translation,and reflects the wisdom and traditional ideas of ancient Chinese people. When dealing with such kind of translation

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  • 简介:ELEMENTALSTUDYOFGENETHERAPYWITHTHROMBOPOIETINLuChengrong陆承荣ZhaoJianzeng赵建增WangXiaoping王小平Liuli刘丽ResearchCenterofMolecularBiol...

  • 标签: 小平
  • 简介:ItisquitecommonthatCollegestudents’writingsareoftenloadedofordinarywordsandmonotonoussentencepatternsbecausetheyoftendeliberatelyavoidsomelanguagestructuresandconjunctions.ThiskindofsketchyandhollowwritingsmayhindertheimprovementofEnglishwritingskill.Thispaperfirstresearchesthisavoidancephenomenonfromthreeaspects:lexis,syntax,anddiscourse,thenexploresthereasonsbehindit,andfinallyputsforthsomeinstructivesuggestionsforimprovingthiscondition.

  • 标签: AVOIDANCE COLLEGE English WRITING COMPARATIVE analysis
  • 简介:Greysequencegenerationcandrawoutanddevelopimpliedrulesoftheoriginaldata.Differentkindsofgenerationmethodsweresummarizedandclassifiedintotwotypes:partialgenerationandwholegeneration.Theaveragegenerationandstepwiseratiogenerationisdisussed,thepreferencegenerationisregardasaspecialcaseofproportionaldivisionbasedonanalysisgeometrictheory,proposeanideaofusingconcaveandconvexstatusofdiscretedatatodeterminethegenerationcoefficient.Basedonthestepwiseandsmoothratiogeneration,atendencyaveragegenerationisproposedandhaveacomparisonusingthedataprovidedinpaperslistedinthereferences.Thecomparisonprovesthatthenewgenerationisbetterthantheothertwogenerationsanderrorsareobviouslyreduced.

  • 标签: 灰色系统 数据序列 平均产生 原始数据
  • 简介:Inthisstudy,Nocolokeutecticflux,usedwidelyintheprocessofthebrazingofaluminumanditsalloy,waspreparedbythereactionbetweenAl(OH)3/KOHresolutionandHF.AseriesofKF-AlF3eutecticproductionsatvariousreactiontemperatureswereprepared.Themeltingpointsoftheproductsweremeasuredbydifferentialthermalanalysis(DTA),andthecompositeswerecharacterizedbyX-raydiffraction(XRD).TheresultssuggestthatthetemperaturecontrolisimportanttoproduceanidealfluxconsistingofK2AlF5,H2OandKAlF4,withalowmeltingpointof560℃,whichissuitableforthebrazingofaluminumanditsalloyasthealuminumfluxes.

  • 标签: 氟铝酸钾 共晶磁通量 差分量热 X-射线衍射 铝合金
  • 简介:Theartofprinting,oneofthefourgreatinventionsofChina,occupiesaprominentpositioninthehistoryofthescienceandtechnologyofChina.IntheSuiandTangDynasties,woodblockprintingwasinventedduetoarapiddevelopmentinculture,alongestablisheduseofpaperandinkandsealandstonecarving.Greatnumbersofhistoricalmanuscriptsandearlyexamplesofprintedmatterunearthedinsucces-

  • 标签: 西藏 古代 木刻印版 印刷术 历史 复制品
  • 简介:Chinaisnotrichinnaturalforestsources.Owingtonaturalandhistoricalfactors,forestfireshavelongbeenfrequentingChina.Forestfirepreventionisthemostimportantofall.Forestfirepreventionandcontrollinghavelongbeenheldasaveryimportantfactorinourecologicalplans.Takingchina'sspecialgeographicallocation,topography,climateandthedistributionofforestsourcesintoconsideration,wehaveeveryreasontobelievethatforestfiresinChinahavetheirownspecialenv...

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  • 简介:Severalkindsofnovelazobenzene-containingpolyelectrolyteswithspecialmoleculardesignhavebeendevelopedfromacryloylchlorideorepoxybasedprecursorpolymers.Theacryloylchloridebasedprecursorpolymer,poly(acryloylchloride),waspreparedbyfreeradicalpolymerizationofacryloylchloride.Theazopolyelectrolyteswerepreparedbyanesterificationreactionbetweentheprecursorpolymerandcorrespondingazochromophorescontainingareactivehydroxylgroup,followedbyhydrolysisoftheunreactedacylchloridegroups.Theepoxybasedprecursorpolymerwaspreparedbythereactionbetween1,4-cyclohexanedimethanoldiglycidyletherandaniline,andpostfunctionalizedbyazocouplingreactiontoformazopolymerscontainingchromophoreswithionizablegroups.Thepolyelectrolyteswerecharacterizedbyelementalanalysis,~1H-NMR,IRandUV-Visspectroscopy.Thephotodynamicandphotoresponsiveproperties,aswellasself-assemblyoftheseazopolyelectrolytesarereportedinthispaperp.

  • 标签: AZO POLYELECTROLYTE Photodynamic PHOTORESPONSIVE SELF-ASSEMBLY
  • 简介:in order to show respect to him. This is also a kind of Chinese culture. The second version followed semantic translation rule,Version 1 abided by semantic translation that rendered,accords with the Western tradition where people are called by their names without any title. The first version follows communicative translation theory

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  • 简介:SchimasuperbaiswidelyusedforshadedfuelbreaksinsouthernChina.Experimentsweredoneinthelaboratoryandwildfortestingtheeffectsoftheshadedfuelbreaks.TheconecalorimetertestresultsindicatedthatChinaredpine(Pinusmassoniana)needlesareeasytoburnundertheconditionoftheincidentradiantfluxat75kW/m^2andignitionsource,thepeakvalueofheatreleaserateofpineneedlesappearsearlier(22s)andhigher(146kW/m^2).S.superbaleavesburntslowlyandhadalowertotalheatrelease.ThemasslosscurvespresentthatthepeakvalueofpineneedleishigherthanthatofS.superbaleaves,whichis0.14g/sversusS.superba0.08g/s.AfireexperimenthasbeendoneinasuburbofGuangzhouCity.Itwasmeasuredthatthefuelloadsandtheirdistributionofthestandofpineandfuelbreakbeforeandafterthefireexperiment.Therewasalmostnograssandlitteronthegroundofthefuelbreakduetoclearinglittereveryyearatthebeginningoffireseason.Inthepineforest,therewereshrubs,grassesandlitterunderthestory.Duringtheburningexperiment,mostofthepineforesthassweptbysurfacefireataspreadspeedof2.2m/minandfireintensityof168-2961kW/m.Butinsomeareaalongtheoutsidefireline,thereoccurredcrownfireduetothehighfuelloadontheground.Theflamegot8.0-8.5mhighandfireintensity24881~28379kW/m.Partcrownofseveraltreesofthefuelbreakburntbecausethecrownfirespread.Butthefirehadnotacrossthefuelbreakandnospottingfirehappened.Thefireexperimentresultsindicatedthatthefuelbreakhaseffectsonmitigatingfireintensityanddepressfirespreadinsomedegree.Theshadedfuelbreakhastheabilityoffireresistanceanditsdensecrowncanblockspottingfireresources.

  • 标签: 锥形热量计 SCHIMA superba 燃烧试验 森林防火 燃烧性能
  • 简介:Anin-depthexplorationhasbeenmadeoftelecommunicationtariffanditsdecisionsupportsystem.Itisthefirstattempttoconductsuchastudybytheintegrateduseofeconometrics,systememulationandsystemdynamics.Apractically-demandedcostmodelofthetelecommunicationtariffdecisionisproposed.Thesystemhasbeenverifiedwithrealdata.

  • 标签: 电信 关税 计量经济学 系统仿真 系统动力学
  • 简介:Thetechniqueofcomputersimulationsisaveryefficientmethodininvestigatingmechanismsofmanydiseases.Thispaperreviewshowthesimulationsofthehumanheartstartedasasimplemathematicalmodelsinthepastanddevelopedtothepointwheregeneticinformationisneededtodosuitableworklikefindingoutnewmedicamentsagainstheartdiseases.AlsotheInfluenceofthedevelopmentofcomputerperformanceinthefutureaswellasthedatapresentationisdescribed.

  • 标签: 心脏疾病 病理机制 电脑模拟 遗传信息