SCI英语论文写作万能句型汇总

文献简RecentlyhaveofXonY.InanumberofresearcherssoughttodeterminePreviousstudiesAconsiderableliteraturebeenonThese......SmithinintoXmainlyconcernedwith.......Surveyssuchasthatconductedby......ThefirstseriousdiscussionsandanalysesofXduring1970swith......RecentevidencesuggeststhatSeveralhavebeenmade......Aofhave......wereinthefirstmodelsofYSmith,Smith,&Patel,1977).WhatweknowXlargelyuponempiricalthathowofXtheof.....强调研领域存在的题rapidchangeshavingaserious......awithofapplicationis......LackofXasahealthproblemformanyyears.DespiteitsXsuffersfromseveraldrawbacks:researchhasconsistentlyshownthatfirststudentsnotanadequateof......concernthatsomeXsbeingdisadvantaged......longclinicalsuccess,Xinuse.Questionsbeenthesafetyofof......强调研领域存在的议hasbeenlittleagreement......recently,literaturehasthatcontradictoryfindings.....observerhasattentiontoin......InXsaistakingplacebetweenYsandZs......ThecontroversyaboutforXhasforcentury.continuesaboutbeststrategiesforthemanagementof......hasrecentlybeenchallengedby强调研领域的知识距Sofar,hasbeenlittle......knownXanditisnotclearwhatfactors.......tooattentionhastoInaddition,nohasbeenthatsurveyed.......Somethodbeen......aunderstandtheperceptionsofthat......theforthisrelationshipis......WhatnotistheimpactofXon......TheneurobiologicalofthisXisunderstood.uncertaintyexiststherelationbetween......Untilrecently,hasnoreliableevidence......havenocontrolledstudieswhichcomparedifferencesin......SeveralhaveproducedestimatesofXJones,2003),butthereisstillinsufficientfor.....NohasXbeenoutonsinglewhich..强调前研究的不足处studiesintheofXonlyonstudiesinXhavebeenoutinasmallofareas.Theofpublishedresearchproblematic.Theexperimentaldatarathercontroversial,andtherenogeneralagreement......Suchunsatisfactorybecause.....writersbeentoanystructuredresearchintoopinionsandofThetodatetendedtoonXratherY.ThefailtothebetweenXY.ResearcherstreatedXinmuchPreviousstudiesofXhavenotwith......Halfofthestudiesfailedtospecifywhetherofhasin....13.AlthoughextensiveresearchhasoutonX,studywhichadequately......wereupondataitunclearifdifferencesstillpersist.X'sanalysisdoesnotof.....norexamine......重申研目的PartofaimofprojecttothatcompatiblewithXoperatingsystem.Thepurposetoanofaretwoofinvestigate......To......Theaimofthisprojectbeentrywhat......Theaimofthisistodifferencesbetween......6.Themainofinvestigationtoassessassociatedwith......thesisintendstodeterminetheextentto...........thesiswillexaminethewayinwhich.......emergingroleofXinof......toexplainof.......seekstothenatureofDrawingofthisstudytoTheaimofistoshinelightondebatesanof......Theobjectivewasto......ofthistoassessthetowhichwere......Theobjectivesofresearcharetodetermineouttoassesseffectof......,effectof......18.systematicallyfor......,aimingtoprovidetheroleof.....研究问假设Thecentralinthisdissertationaskshow......Inparticular,thisdissertationwillexaminesixmainquestions:ThehypothesiswillthatTheofwasthuswhetherornot......aimedtofollowingquestions:iswhether......介绍方、数据的来1.Thisdissertationfollowscase-studydesign,withof......2.Thisinnature.Theapproachadoptedforwasoneofastructuredmethodology.Byqualitativeofenquiry,Itothe......takesformofcase-studyof......Bothqualitativeandquantitativeinthisresearchwereadoptedtoprovidebothandempiricaldata.Aholistcapproachisutilised,archeologicalestablishThedatainthisthesisisfromfourmainsources:Thewasinformofsurvey,beingvia.......workswillexamined,allofwhich.....表明局性1.practicalconstraints,thisprovideacomprehensivereviewof......Itisthescopeoftoexamine.......Theshouldbearinissmallof2.AnotherproblemisthatofmythesismayAfullofXliesthescopeofthisstudy.概况研框架Theoverallofstudytakesformofchapters,introductorychapter.MyiscomposedoffourthemedChapterTwobylayingouttheoreticalofresearch,andat......ThethirdchapterisconcernedtheforThefourthfindingstheresearch,focusingthreehavebeenidentifiedinanalysis.Chapter6analysestheofinterviewsfocusgroupdiscussionsduringcourseofresearch,......7.Thefinalchapteruponthetyingupandempiricalin......8.conclusionacritiqueoffindings,9.ofimplicationoffindingstointothisarea.10.......Finally,forfurtherresearchare解释关术语1.WhilevarietyofdefinitionstheXbeenwillthedefinitionfirstsuggestedbywhoit.......ThroughoutpapertermXwillreferbereferto.......Inthistheacronym/abbreviationXYZwillbeused.toXcanfollows;"Xisoneof......"TheXmonlytoas验证一研究的弱点themainweaknessofisthefailuretoaddresshow.......thetoconsiderdifferingofdamagethatthedoesnotintoaccountpre-existing............theoffersforthebetweenXandSmithmakestodifferentiatebetweendifferenttypesofX.Jonesfailstofullyacknowledgesignificance......thepaperwouldtooverinclaimstheoverlooksthethatXcontributestoY.whatfailstotoadistinctionbetweenanotherthatwegivennoexplanantionofhow......nowasassociationX强调此研究的不充studiesintheofXonlyfocused......studiesinXhavebeenoutinasmallofareas.Theofpublishedresearchproblematic.Theexperimentaldatarathercontroversial,andtherenogeneralagreement......Suchunsatisfactorybecause.....writersbeentoanystructuredresearchintoopinionsandofThetodatetendedtoonXratherY.ThefailtothebetweenXY.ResearcherstreatedXinmuchPreviousstudiesofXhavenotwith......usednon-validatedtomeasure.....Halfofthestudiesfailedtospecifywhetherofhasin....14.AlthoughextensiveresearchhasoutonX,studywhichadequately......15.However,wereuponfromover30itisunclearifdifferencesstillpersist.提供有设性的意见1.Abetterstudyexaminelarge,ofwith......2.AwouldidentifyhowXinteractswithvariablesthatarebelinkedto介绍其人的评论outthatManyanalyststhatofXbeenJones(2003),forthatNon-governmentagenciesarealsoverycriticalofpolicies.TheXtheoryhas/stronglychallengedinbyaofwriters.Smith'sanalysisbeencriticisedbyanumberofwriters.Jones(1993),forexample,outthatSmith'smeta-analysisbeensubjectedconsiderablecriticism.TheofthesecriticismsthatSmithfailedtothat......Jones(2003)isbestknowncritictheXHethatThelatterpointbeendevastatinglyJones(2003).Criticshavealsothatdosurveysprovideinaccurateofbutthe......CriticsquestionabilityoftheorytoproviderecentargumentsXbeenbyJonesJones(2003)iscriticalofthethatSmithdrawsfromhisfindings.如何介引用1.InthefinalpartofTheses,Marxwrites:haveonlyinterpretedinthepoint......."2.ofdevelopmentstandslikeainlandscape..."1992a:156).3."Intheofwasto......",2000:150).4.(2004:215)states:"theremanyreasonsbesceptical".描述其作者想法的考文献toSmith(2003),preventativefareffective,andadaptedtodevelopingworld.viewsupportedby......SmithargueshersupportO'Brien's(1988)view......AsSmithus,..............4.Smiththat参考文：相关文献览AconsiderableliteraturebeenonThese......alargevolumeofstudiestherole......ThefirstseriousdiscussionsandanalysesofXduring1970swith......Theofpublishedresearchproblematic.WhatweknowXlargelyuponempiricalthathowDuring30yearsinformationbecomeavailableon......Inyears,therebeenanincreasingamountliteratureon.......Aofhas参考文：以往研究学术活相关文献1.Manyhistorianshavethat(eg.Jones,Smith,1994)2.Numerousstudieshaveattemptedtoexplain.....(for,Recentevidencesuggeststhat(Smith,JonesvitrostudiesshownT.thermophyluscan......(Pateletal.,1997;Jonesal.,Surveyssuchasthatconductedbyhaveshownthat......Severalhavebeenmade.......1996;Jones1999;2001)SeveralhavethatitisnotjustXthaton(Smith,Jones8.ofHarrisbeenpublished.Smithan........account,whilstJonesSeveralinvestigatingXhavebeenoutonDatafromsourcesidentifiedmorbidityassociatedwithPreviousstudies1985;Jones,PreviousresearchfindingsXhavebeencontradictory(Smith,......Aofstudiesfound,2004).Twentycohorthaveexaminedbetween.......Atcase-controlstudiesworldwideexaminedhaveconsideredthe......ThebetweenXYhasbeeninvestigated1985;.......TheofXbeeninvestigated(Jones,Smith,ThegeologyofXbeeninseveralinvestigationsandhavebeencontributingfortheofspecies(1).XhasalsobeentheofglucocorticoidsininducedarthritisIthasthatlevelsofXoftheofYetal.,IthasbeenthatXYZetal.,200123.IthasbeenahighintakeofXresultsinto(Smith,......文章重：当前理论在的问、局限性thatbeasked,however,iswhether......Athisisthatofwiththatitdoesnotwhy...4.criticismofmuchtheXthatTheproblemthisexplanationisthatThefailtothebetweenXY.isanwiththisSmith'sargumentreliestooheavilyonof......ItthatJones'oftheXframeworkSmith'sinterpretationofcriticismofSmith'sworkthatManyhaveonthegroundsthatX'sanalysisdoesnotof.....norexamine......文章重：研究方法在的问、局限性problemapproachthatitfailstoXintoaccount.PerhapsthemostdisadvantageofmethodisthatDifficultiesarise,however,anthepolicy.Nevertheless,hasnotescapedcriticismfromdrawbackofthisisTheofbiosynthetic......methodanalysisofthiscarrywithwellknownAllthestudiesreviewedsofar,however,fromthethatlimitstotheof/conceptofXbetaken.suchexplanationstendoverlookfactofthewithresearchersusedtomeasureX......描述实方法：强调个特殊方法Articlereferenceswerefurtherforadditionalpublications.werefromJanuaryAprilPublicationswereif.......XpreparedaccordingtheusedbyPatelet(1957).ThesynthesisofXdonetoofSmithXthemethodthatwasdetailedforusingcompoundwaspreparedbytheprocedureusedbyZhaoetFortheXwasthesubsurface......Anmakinghomogenousisbyusing描述实方法：描述品的特Theof200of13didcompleteofinterviewsAllassomeofXwereincludedinanalysis.AwasofthatAllofparticipantswerebetweentheofstudy.....5.TwoofsubjectsXThefirstgroupwereAsampleofpatientswith......fromstudentsXwererecruitedforstudy.Theweredividedbased......Theprojectoffirststudents.Justhalfthe(53%)female,ofwhom69%were......Participantswerefrom15clinics......,coveringurbanandrural......EligibilityrequiredtohavereceivedindividualsformtheonbasisEligiblewomenwhocriteriawereby......structuredconductedwithoffenderswithmeanofAcomparisongroupof12withoutofXfromapoolof.......描述实过程：目的明确1.Inidentifysubjectsaskedto2.InXY,aseriesoftransfectionswas3.subjectstoclearly,theconfiguredwith......4.ifthetwomethodsthesamemeasurement,wasplotted......5.formeasurementscarriedbyanotherperson.X,question......wasused.whether......,KG-1cellswerefor......establish......,increasereliabilityofmeasures,eachXwastwicewitha4-minbreakbetween.......10.thescoresthreeafteraANOVAF-testwasvialswerecappedwith.....volatisation.11.Intomakeeachfeelasthe......描述实过程：其他绘实验程的句型Forthepurposeofmeasurement,wereaskedto.....Forthepurposeof2wereextractedfrom......Fortheestimationofproteinconcentration,100μLofproteinsamplewasmixedwith摘要：述观点的重性1.Oneofdiscussionsinlegalphilosophy......Itdifficultignore.....Xof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