科技英语写作-Abstrac1t

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1、AbstractinScientificWriting-------------byZhangChenandLiYapengHowtowriteCONTENTSWhatistheabstractWhydoweneedtowriteaabstractHowtowriteagoodabstractProblemsthatmaybeencounteredinwritinganabstractWhatistheabstractDefinitionofInternationalStandardizationOrganization(ISO)2

2、14-76:anabbreviated,accuraterepresentationofthecontentsofadocumentwithoutaddedinterpretationorcriticism.Generallyspeaking:Abstractisabriefstatementaboutthepaper.Ittellsusthemainideaofthewholepaper.Agoodabstractshouldbecomplete,briefandeasytobeunderstood.Whatistheabstra

3、ctElementsofstructureinanabstractPurposeStatement(topicandbackground)MethodologyandDataResultsandFindingsImplicationsandConclusionswhydoweneedtowriteanabstractWealwaysreadapaperinthisorder:Agoodabstractmakespeopleunderstandthemainideaofthepaper.Ofcourse,aniceabstractca

4、nraisepeople’sinterestsinreadingthewholepaper.ReadingthetitleReadingtheabstractReadingthebodywhydoweneedtowriteanabstractSomedatalibrariesonlyprovidetheabstractofpapers,sowritingabriefandindependentabstractisnecessary.Byreadingyourabstract,peoplecangetyourideainstantly

5、.Abstractiswrittenafteryoufinishthewholeresearch,tosomedegree,it’sasummaryofyourwork.Whenyousubmitapaper,otherpartsinChinese,however,Englishabstractisnecessary.HowtowriteagoodabstractFromtheperspectiveofthecontentFromtheperspectiveofthestructureTitle:Developmentoftheun

6、powereddivingandfloatingpredictionsystemfordeepmannedsubmersible"JIAOLONG“Abstract:Inthis5,000mdepthclassseatrialstestoftheJIAOLONGdeepmannedsubmer-sible,diveNo.44hasrealizedthefullyunpoweredFromtheperspectiveofthecontentdivingandfloatingconditionandthissetoftestdatapr

7、ovideavaluablesourceformodelimprove-ment.Inthispaper,thissetoftestdataisanalysedindetailandthepreviousanalyticalmodelisim-provedthroughtheintroductionofavariablevo-lumecompressedrateforthedeepmannedsub-mersibleduringthewholeprocessofdivingandfloating.Acomputersoftwarei

8、sdevelopedforthepredictionoftheunpowereddivingandfloatingmovement.Thiscouldlayagoodfoundationforthe7000mseatrialsplan