商务英语作业

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1、经管英语作业组数第一组姓名陈方力学院经济管理学院专业工商管理学号1140401102翻译第一组的3,4，10页VarietyproductsFig.4Theroleofmodularityinproductdevelopment5OIdeal广、prixiuctsCommonality100tkiichproducts1050••••2.2ModulardesignModukirityisastrategythatusedtheinterchangeabilityofthecommonpartswith

2、inaproducttocreatevariationsoftheproduct[16J.Itisusedtoidentifyindependent,standardized,orinterchangeableunitstosatisfyavarietyoffunctions.HuangandKusiak[17]interpretedvarioustypesofmodularitywhichincludecomponentswapping,componentsharing,andbusmodularit

3、y,intoamatrixrepresentation.Decompositionapproachwasthenusedtodeterminemodularityfordifferentproducts・Modularproductswereregardedasacompromisebetweenidealproductsandbatchproductstakinginconsiderofcommonalityandvariety[18].Figure4showsthatmodularityformo

4、stproductswillmeetthecriteriabothinvarietyandcommonality.Productswereoftendesignedusingmodularityaccordingtorequirementsinperformancecindstructureinordertoprolongthelifespanofcomponents.Ifthemaincomponenthasalonglifespan,thentheothercomponentsweredesigne

5、dusingmodularityinaccordancetotheiraveragelifespansothatallthemodularcomponentshaveasimilarlifespan.Thisdecreasedcomplexitycindallowedtheefficientuseofmaterialswhenexchangingcomponents,whichinturn,increasedtheover-alllifespanoftheproduct.Ontheotherhand,m

6、odulardesignalsointegratedwithothercompatiblemodulestoexpandthefunctionalityoftheproducts.Thisensuredthattheproductitselfdidnotbecomeimpracticalandoutdated[19,20J.2.3DesignstructurematrixDSMalgorithmallowedsimplificationofacomplexproblembyseparatingitin

7、tosmallersub-groupsaccordingtotheirinter-relationshipsbetweenelements.Fourdifferenttypesofdataforsimplification,includingtask-based,parameter-based,team-based,andcomponent-baseddata,canberepresentedinaDSMactivity[21].Amatrixwasthenusedtorepresentinformat

8、ionrelationshipsandtoanalyzethecorrelationamongthecomponentsofthesystem,alsotoidentifythetasksthatwereworkingconcurrentlyontheproject,scheduleactivities,andfindimportantparameters.Ultimately,DSMcanimprovetheefficiencyofpro