科技英语与英语科技论文写作二黄彦邵讲PPT资料.ppt
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科技论文的标题科技论文的标题3ImportanceoftheTitlenPerhapsfewpeople,ifany,willreadtheentirepaper,butmanypeoplewillreadthetitle,eitherintheoriginaljournalorinoneofthesecondary（abstractingandindexing）publications.nTheindexingandabstractingservicesdependheavilyontheaccuracyofthetitle.Animproperlytitledpapermaybevirtuallylostandneverreachitsintendedaudience.科技论文的标题科技论文的标题4科技论文的标题科技论文的标题5LengthoftheTitlenlongtitlesareoftenlessmeaningfulthanshortones.ExamplenMostexcessivelylongtitlescontainwastewords.Often,thesewastewordsappearrightatthestartofthetitle,wordssuchasAstudyof,Studieson,Investigationson,andObservationson.科技论文的标题科技论文的标题67nAnopeningA,An,orTheisalsoawasteword.nExample1标题可改为：
标题可改为：
SelectivityindirectsynthesisofH2O2fromH2andO2:
roleofcatalystonreactionkineticsnExample2标题可改为：
NovelpreparationofthindensePdmembraneonmacroporousstainlesssteeltubularfilternExample3标题可改为：
Dehydrogenationofethanolinapalladiummembranereactor科技论文的标题科技论文的标题8科技论文的标题科技论文的标题9NeedforspecifictitlesExample:
PropertiesofZSM-5molecularsieveCatalyticpropertiesofZSM-5molecularsieveCatalyticpropertiesofZSM-5molecularsieveoncrackingofcumeneDeactivationofZSM-5molecularsieveoncatalyticcrackingofcumeneBadtitle:
AstudyofthedeactivationoftheZSM-5molecularsieveonthecatalyticcrackingofthecumene科技论文的标题科技论文的标题10Exercise:
pH值对沉淀法制备的碳酸钙比表面的影响EffectofpHonspecificsurfaceareaofcalciumcarbonatepreparedbyprecipitation以多孔陶瓷为载体的钯银合金膜的制备和表征PreparationandcharacterizationofPd-Agalloymembranessupportedonporousceramics汽油成分的气相色谱分析Gas-chromatographyanalysisongasolinecomponents科技论文的标题科技论文的标题11nTitleshouldnotbeasentenceExample:
“Oct-3isamaternalfactorrequiredforthefirstmouseembryonicdivision”OCT-3是首次鼠胚胎分裂的母体因素（Cell64:
1103,1991）.1.Theverb（is）isawasteword,inthatitcanbereadilydeletedwithoutaffectingcomprehension.2.Inclusionoftheisresultsinatitlethatnowseemstobealoudassertion.But,ithappens科技论文的标题科技论文的标题1213Runningtitles页头标题页头标题nAsanaidtoreaders,runningtitlesorrunningheadsareprintedatthetopofeachpage.nOften,thetitleofthejournalorbookisgivenatthetopofleft-facingpagesandthearticleorchaptertitleisgivenatthetopofright-facingpages.nUsually,ashortversionofthetitleisneededbecauseofspacelimitations.n一般，页头标题由期刊自定。
一般，页头标题由期刊自定。
科技论文的标题科技论文的标题14AbbreviationsintitlenTitlesshouldnotcontainabbreviations,proprietary专有的names,jargon,andthelike.Example:
Thehydrogen-fueledinternalcombustionengine:
atechnicalreview不能写成:
“H2ICE：
atechnicalreview”.But,thiskindofproblemoftenhappens科技论文的标题科技论文的标题1516Howaboutchemicalformula?
n简单的化学式最好用英文表示，而稍复杂的化学简单的化学式最好用英文表示，而稍复杂的化学式最好不译。
式最好不译。
如如palladium,sodium,PdCl2,Na2MoO4,H3PW12O40.nH2O,Y-Ba-Cu-B-O等等。
等等。
n化学式往往更精确。
化学式往往更精确。
如如“ironoxide”是是FeO，Fe2O3还是还是Fe3O4?
“nitrogenoxide”是是N2O,NO,N2O3,N2O4,NO2,N2O5中的哪一个？
中的哪一个？
Example科技论文的标题科技论文的标题1718科技论文的署名科技论文的署名Howtolisttheauthors?
19科技论文的署名科技论文的署名nThelistingofauthorsshouldincludethose,andonlythose,whoactivelycontributedtotheoveralldesignandexecution完成oftheexperiments.但是，存在剥削现象。
nTheauthorsshouldnormallybelistedinorderofimportancetotheexperiments.nThefirstauthorisoftentheseniorauthor,incasethattwoauthorscontributesequally,afootnotemaybeaddressed.鼓励学生做第一作者，关键是要名实相符。
nVeryoften,thelastauthoristhegroupleader.20nCorrespondingauthorUsuallythesupervisororlableader.nIf,beforepublication,theauthorhasmovedtoadifferentaddress,thenewaddressshouldbeindicatedinaPresentAddressfootnote.n尊师。
对学生来讲，通常在准备稿件时应该将作者栏空白，由导师在定稿时将作者加上，以显示对导师的尊重。
n爱生。
反过来，导师也应该根据贡献的大小决定文章的署名，如学生是主要作者，应让学生作第一作者。
科技论文的署名科技论文的署名21科技论文的摘要科技论文的摘要Howtopreparetheabstract?
22科技论文的摘要科技论文的摘要nAnAbstractshouldbeviewedasamini-versionofthepaper.nTheAbstractshouldprovideabriefsummaryofeachofthemainsectionsofthepaper:
Introduction,Experimental,ResultsandDiscussion.nTheAbstractisoftentypedasasingleparagraph,butthereareexceptions:
Example1;
Example2.nTheAbstractshould：
（1）statetheprincipalobjectivesandscopeoftheinvestigation,
（2）describethemethodsemployed,（3）summarizetheresults,and（4）statetheprincipalconclusions.23科技论文的摘要科技论文的摘要nTheactivitiesdescribedinAbstractshouldbewritteninthepasttense.Butdescriptionofthefactsshouldbewritteninpresenttense.nTheAbstractshouldnevergiveanyinformationorconclusionthatisnotstatedinthepaper.nReferencestothe
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