计算机专业英语试卷.doc

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1、计算机专业英语一、请将下列英文专业术语翻译成汉语。（每小题1分，共10分）1.integratedcircuits2.operationcode3.instruction4.simulation5.EDI6.baud7.portability8.videoconferencing9.accesscontrol10.GPRS得分评分人二、请将下列汉语专业术语翻译成英文。（每小题1分，共10分）1.加密2.密钥3.综合业务数字网4.频分多路复用5.信元6.用户界面7.关系结构8.解释程序9.流程图10.多

2、道程序设计技术得分评分人三、请将下列专业术语和相应的解释进行匹配。（每小题2分，共20分）1.________decrypting2.________certification3.________packetswitching4.________navigation5.________TDM6.________viewer7.________multimedia8.________virtualcircuit9.________DBMS10._______bindinga.Theauthoritati

3、veactofdocumentingcompliancewithagreedrequirements.b.Theprocessofrestoringencryptedinformationtoreadability.c.Atechniqueusedsothattransmissioncancontinueonanalternativepathintheeventofanodefailureorcongestion.d.Aformofspace-divisionswitchinginwhicheachi

4、nputlineisaTDMstream.Theswitchconfigurationmaychangeforeachtimeslot.e.Thedivisionofatransmissionfacilityintomultiplechannelsbyallottingthefacilitytodifferentchannels,oneatatime.f.Amethodoftransmittingmessagesthroughacommunicationsnetwork,inwhichlongmess

5、agesaresubdividedintoshortpackets.Eachpacketispassedfromsourcetodestinationthroughintermediatenodes.Ateachnode,theentiremessageisreceived,storedbriefly,andthenpassedontothenextnode.g.Afacilityinwhichthecustomerleasescircuitsand,sometimes,switchingcapaci

6、tyforthecustomer‘sexclusiveuse.Accessmaybeprovidedtoapublicswitchedtelecommunicationsservice.h.Aclassthatservesasthebasisforinheritance.Abaseclassisthesuperclassforallitsderivedclasses.i.Thematchbetweenamessagereceivedbyanobjectandoneofitsmethods.Canbed

7、onestatic,thatis,atcompile-time,ordynamic,thatis,atrun-time.j.arequesttoperformamethodforanobject.Amessageresultsintheinvocationofthemethod.Themessagecontainsaselectorthatidentifiesthemethodandanyparametersfromthemethod.k.Acollectionofoneormorefilestrea

8、tedasawholeunit.l.Softwarethatorganizes,manipulates,andretrievesdatastoredinadatabase.m.Aspecializedversionofaprogramthatallowsyoutoviewdocumentscreatedwiththatprogram.n.Themeansthroughwhichusersfindtheirwaythroughadocumentorappl