英語(yǔ)論文TheoryAnalysis.ppt

TheoryAnalysis,MathematicsAnalysisModelIntroductionEquationDescription,MathematicsAnalysis,1.Introducethemeandobjective.2.Describerelativehypothesis,conditionordefinition.3.Presentprimaryproblemsorbasicequations.4.Analyzeandgetsomeresults.5.Discussorinferaccordingtoaboveresults.3-5mayrepeat.,1.Describebackgroundortheorybasisofthemodel.usereferences2.Listandanalyzesomebasicequations.3.Describethemodelindetail.4.Explainordiscusstheimportantcharacteristicsofthemodel.5.Depicthowtoapplythemodelincertainsituationwithanexample.2-5repeatforeachpart,subtheme,orstageofthemodel.,ModelIntroduction,LayoutPunctuation,EquationDescription,Notice,Describethedefinitionofhypothesisorconceptsbeforeusingthem.Presenttheproblembeforedepictingtheequationsused.Stateeachsubthemeofthetheorywithsummaryattheendofeachstatement.Expresstherelationshipamongsubthemesifnecessary.,Tense:Presenttenseforfacts.(most)E.g.ThesolutioncanbeobtainedbysolvingEq.(2).Futuretensefornewthemedescriptioninnewparagraph.E.g.Wewillsolvethisprobleminthecontextofthefollowingmodel.IfX=0,thentheprocesswill,PasttenseforPastworkorexperimentresultsoftheauthorofthispaper.Hypothesisoforiginalauthors.,Voice:Passivevoice.Avoidusing:ItisThereis/are“We”assubject.,Sentences:Itissupposedthat.Wesupposethat(good)LetussupposethatSupposethat(good),AftersubstitutingthistermforyinEquation(4),theequationcanberewrittenasfollows.AftersubstitutingthistermforyinEquation(4),Wecanrewritetheequationasfollows.(good)IfthistermissubstitutedforyinEquation(4),theequationcanberewrittenasfollows.(good)SubstitutingthistermforyinEquation(4)yieldsthefollowingequation.(good),Therelationshipbetweenxandyisnowconsidered.Nowletusconsidertherelationshipbetweenxandy.(good)Considertherelationshipbetweenxandy.(good)xandyarerelatedinthefollowingway.(good),Samplesentences:ConsiderthecaseinwhichLetusnowconsiderthecaseSupposethatLetdandVbescalingsforthelengthandwidth.Weassumethatunderconsiderationhere.Ifx=1,thenwehavethefollowingequations:(equation)Giventhatm=1.2,weobtain(equation)TheequationforAg/Atbecomes(equation)TheequationforAg/Atcanbewritten/expressedasSubstitutingmintoEquation3,weobtainTherelationshipbetweenmandnisasfollows.(equation)AisinverselyproportionaltoB,asshownbelow.,Eq.5takestheform.Fromthisequation,therelationbetweenxandycanbeexpressedasIfthesamematerialisused,theaboveequationreducetoWewillnowreduceEq.3toasimplerform.OnsubstitutingthisequationintoEq.16andsolvingforx2,Theisdefinedas.TheisgivenbyUponperformingtheintegrationusingEq.19,substitutinga+bforx,letz=c/d,andsimplifying,WewillnowintegrateEquation2inordertoderivethesolution.WecannowderivethesolutiontoEquation2.IfEq.16issolvedforX,