MCM写作举例.docx

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1、MCM写作举例摘要第一段：写论文解决什么问题1.问题的重述a.介绍重点词开头：例1：Handmoveirrigation,acheapbutlabor-intensivesystemusedonsmallfarms,consistsofamovablepipewithsprinklerontopthatcanbeattachedtoastationarymain.例2:isareal-lifecommonphenomenonwithmanycomplexities.例3：n(effectiveplan)iscrucialtob.干脆指出问题：例1：Wefindtheoptimalnumbero

2、ftollboothsinahighwaytoll-plazaforagivennumberofhighwaylanes:thenumberoftollboothsthatminimizesaveragedelayexperiencedbycars.例2：Abrand-newuniversityneedstobalancethecostofinformationtechnologysecuritymeasureswiththepotentialcostofattacksonitssystems.例3：Wedeterminethenumberofsprinklerstousebyanalyzin

3、gtheenergyandmotionofwaterinthepipeandexaminingtheengineeringparametersofsprinklersavailableinthemarket.例4:.Aftermathematicallyanalyzingtheproblem,ourWcformulateadifferentialmode1toaccountfortheratesofchangeoftheseuses,andhowthischangewouldaffecttheoverallconsumptionofwaterwithinthestudiedregion.例2:

4、Weexaminedthemathematicaleffectsof.Wedevelopedadetailed(simulationmethodology)totestourideasandtoquantifythedifferencesbetween(among)different(strategies).例3：Basedon(writeyourbasis.suchasthetheoryofsupplyanddemand),weestablishamodel(suchasdifferentialequationsystemthatincludesdemand,supply).例4：To(wr

5、itetheaims),weestablishacriterion(writethecriterion),b.模型非主流例5：Wcbuildamodeltodeterminehowtolayoutthepipeeachtimetheequipmentismoved.例6：Wcdetermine例7：Webuildamodeltodetermine.例8：WeformulateamodelforByanalyzingandexamining.2.分析模型(运用什么数据，怎么做，一般三句话)a.写历史数据例1：UsinghistoricaldatafromtheUnitedStates,wedet

6、ermineinitialconditionsforourmodel.b.写计算机模拟例1：thismodelleadstoacomputersimulationofcatch-canexponentialIyincreasing)andgeneralizethemodelto(otherfield).例3：OurresultsaresummarizedintheformulafortheoptimalnumberBoftolIboothsforc.通过其上状况的列举得到的结论例：Forvarioussituations,weproposeanoptimalsolution,d.得出了结论例1

7、：weelicitthataconclusion.例2：Weconcludewithaseriesofrecommendationsforhowbesttoe.进一步说明其他因素对模型的影响例：Inadditiontothemodel,wealsodiscusspoliciesfor.f.用真实数据检验模型:Todemonstratehowourmodelworks,weapplyitto.最终一段：写总的结论a.说明结论的可行性例：Oursuggestedsolution,whichiseasytoimplement,includesadetailedtimetableandthearran

8、gementofpipes,b.说明算法的广泛性例1：Ouralgorithmisbroadenoughtoaccommodatevariousairportconcourses,flightschedules,andflightdelays.例2：Ouranalysisbeganbydeterminingwhatfactorimpact,Ourconclusionsarepresentedc.说明模型可用于其他领域例：Sinceourmodelisbasedonitcanbeappliedto(otherdomain).其他(承上启下的连接词/常用词组)例：InadditiOntomaxim

9、ize使最大化strategy策略parameter参数，主要的确定因素accuracy精确性strengthsandweaknesses优点和缺点COnlaCt相关的contract建立，构造calculate计算establish建立formula公式modify改进rational合理的countermeasure对策criterion标准，准则ASSUmPtionS引出：Wemakethefollowingassumptionsaboutprocessinthispaper.a.不考虑因素例1：Wcdonottakeintoaccountinteractionsbetweenfacto

10、rs.例2：Theinfluenceofcanbeneglected例3：isidealin,canbeneglected.b.为了简化模型，之后反对不正确，但是合理。例1：Infact(inreality)factorseffecteachothers,butinordertosimplifythemodel,weignoretheinteractionsbetweenfactors.例2：Infactinrealityfactorseffecteachothers,butinordertosimplifythemodel,weignoretheinteractionsbetweenfact

11、ors,c.近似例1：canbeapproximatedasalinerfunctionof.例2：areassumedtobethesame.Inpractice,thereisaslightdifference.例3：canbeapproximatedasalinerfunctionof.d.细致考虑(可附缘由)例1：nairportconsistsof1to10concourses,eachofwithconsistsof2to50gates.Gatesinthesameconcoursearegenerallylocatedclosetooneanother,whiIethetrave

12、ltimebetweenconcoursescanbequitelengthy.Hence,weassumethatinter-concoursetravelismuchlengthierthanintra-concoursetravel.例2：Aaveragefastwalkingspeedis250ftmin(3mph),butaveragespeedwhenarmsareimmobilized(aswhenpushingawheelchair)isonly180ft/min(2mph)GrossandShi2001.Wcassumethatanescortwalksatthesespee

13、ds.例3：nescortcanoperateonlyonewheelchairatatime.U.S.Dept.oftransportationguidelinesdiscouragesleavingWPsunattended.Hence,theescorttakesaWPtotheconnectingflightandremainsuntiltheflighleaves.e.干脆定义(假设)：例1：Tomeasurethe,wedefine例2：Yearlyindustrystatisticscanbeusedvalid.例3：Sthmayberepresentedby例4：.areind

14、ependentandrandomlydistributed总结:Additionalassumptionsaremadetosimplifyanalysisforindividualsections.Theseassumptionswi11bediscussedattheappropriatelocations.公式由假设得到公式1.WeassumelaminarflowanduseBernoullisequation:（由假设得到的公式）公式Where符号说明ACCOrdingtotheassumptions,ateveryjunctionwehave（由于假设）公式由缘由得到公式2.Be

15、causeourfieldisflat,wehave公式，sotheheightofoursourcerelativetooursprinklersdoesnotaffecttheexitspeedv2（由缘由得到的公式）：公式Sincethefluidisincompressible（由于液体是不行压缩的），wehave公式Where公式用原来的公式推出公式3.Pluggingvlintotheequationforv2,weobtain（将公式1代入公式2中得到）公式11.Puttingthesetogether（把公式放在一起），becauseofthelawofconservation

16、ofenergy,yields：公式12.Therefore,from（2）,（3）,（5）,wehavetheithjunction（由前几个公式得）公式Putting（1）-（5）together,wecanobtainpupateveryjunction.infact,atthelastjunction,wehave公式Puttingtheseinto（1）,weget（把这些公式代入1中）公式WhichmeansthattheCommon1y,hisaboutFromtheseequations,（从这个公式中我们知道）weknowthat引出约束条件4.UsingpressureanddischargedatafromRainBird结果，Wefindtheattenuationfactor（得到衰减因子，常数，系数）tobe公式计算结果