計算機專業(yè)英語學習通超星期末考試答案章節(jié)答案2024年

計算機專業(yè)英語學習通超星期末考試章節(jié)答案2024年HTML的中文全稱是？

答案:超文本標記語言Intranet的中文含義？

答案:企業(yè)內(nèi)部互聯(lián)網(wǎng)ArtificialIntelligence的中文含義是？

答案:人工智能/star3/origin/ae792f60a0db4e3457400d6a462a560e.png

答案:TabletPC/star3/origin/cc54e1d2d97c6830697ce1ee0c187aeb.png

答案:monitorstandby中文翻譯

答案:備用、待命allocation中文翻譯

答案:分配parallelprocessing

答案:并行處理peripheral

答案:外圍設(shè)備microprocessor

答案:微處理器input/outputdevice中文翻譯

答案:輸入/輸出設(shè)備液晶顯示器

的英文翻譯

答案:LCDmonitordatabase

答案:數(shù)據(jù)庫stroke翻譯

答案:敲擊download的中文翻譯是

答案:下載management

的中文解釋是

答案:管理coordinate

的中文解釋是

答案:協(xié)調(diào)port的中文解釋是

答案:端口multiplication的中文意思是

答案:乘法結(jié)構(gòu)化查詢語言

答案:StructuredQueryLanguagekeyboard

答案:鍵盤英譯漢keyboardmousemonitorharddish

答案:鍵盤鼠標顯示器硬盤Whichoneisnotacomputerlanguages?

答案:word2000

CD-basedsoftware的中文解釋是

答案:光盤軟件qualifyas

短語含義

答案:取得資格動態(tài)的英文翻譯

答案:dynamic靜態(tài)的英文翻譯

答案:static匯編

英文翻譯

答案:assembly屬性的英文翻譯

答案:attributeanimation含義

答案:動畫encryption的含義

答案:編密碼intranet的含義

答案:企業(yè)內(nèi)部互聯(lián)網(wǎng)terminator的中文翻譯是

答案:終結(jié)器DigitalVideoDisc

答案:數(shù)字視頻光盤DatabaseManagementSystem

答案:數(shù)據(jù)庫管理系統(tǒng)digitalimage

答案:數(shù)字圖像digitalcomputersystem

答案:數(shù)字計算機系統(tǒng)raw

答案:未加工的翻譯closeallthewindowsonthedesktop.（）

答案:關(guān)閉桌面上的所有窗口翻譯成中文Are

you

sure

to

quit

setup?

答案:你確定要退出安裝嗎？/star3/origin/39e6a29d9c23299ed998b5edb1f3f780.jpg

答案:printer

/star3/origin/cea57d97453fd077da4e3de6875b1ac3.jpg

答案:harddisk/star3/origin/bff44a0c1c43e4e99fef3ec8a66c813c.jpg

答案:

abacusmotherboard的中文翻譯

答案:主板soundcard的中文翻譯是

答案:聲卡relay的解釋是

答案:繼電器

capacitor的中文意思是

答案:電容器內(nèi)存條的英文翻譯是

答案:memorychipWAN全拼是___________________

答案:WideAreaNetworkGIF全拼是______________

答案:GraphicsInterchangeFormat；GraphicInterchangeFormatcollaboration含義

答案:合作optimize翻譯

答案:使最優(yōu)化configure翻譯

答案:安裝、配置trim翻譯

答案:削減翻譯

Bootyourcompuer,andstartsuptheoperatingsystem.

答案:打開你的計算機，并且啟動操作系統(tǒng)。A:Doyouknowwhatthemostimportantsoftwareisinacomputer?B:Ofcourse,Ido.Itisanoperatingsystem,butIdonotknowclearlywhyitis.A:

.B:YouknowIamcomputer-illiterateandlearnlittlelanguageofcomputer,soIamafraidthatIcannotcommunicatewithmycomputer.A:Noproblem.Theoperatingsystemhelpsyoutodoso.B:Bytheway,canyouexplainthemeaningoftheword“boot”intermofcomputerforme?A:

B:Arealloftheprogramsinstalledincomputeroperatedaftertheoperatingsystemhasstartedup?

A:Mostofthetime,therearemanydifferentprogramsrunningatthesametime,andtheyallneedtoaccessyourcomputer'sCPU,memory,andstorage.Theoperatingsystemcoordinatesallofthistomakesurethateachprogramgetswhatitneeds.B:

A:That’swhyweshouldknowwhatrolestheoperatingsystemplays.B:Canyoutellmewhatkindsoftasksdoesanoperatingsystemperform?A:Itmainlymanagesdifferentprogramssuchastheprocessor,therandomaccessmemory,executionofapplication,authorizationandsoon.B:Howmanytypesofoperatingsystemsarementionedinourtext?A:

B:Iwillfirstrememberthespecialtermsandthentrytounderstandtheprinciplesoftheirwork.Thanksalotforwhatyou’veexplainedtoday.A:Youarewelcome.

答案:A.Six.Theyaremulti-threaded,pre-emptive,sharedtime,multi-processing,embeddedandrealtimesystems.;B.Yes,bootingistheprocessthatoccurswhenyouturnonyourcomputer,duringwhichthecomputerbeginstorunteststomakesureeverythingisworkingcorrectly,tocheckfornewhardwareandthentostartuptheoperatingsystem.;C.Becauseanoperatingsystemmanagesallofsoftwareandhardwareincomputer.;D.Youmeanthecomputerdoesn’tworkwithoutanoperatingsystem.NowIseehowimportantitis.連線

答案:A.calculatorwithprommrammability;B.hostprocessor;C.memory;D.mathematicalcalculation;E.anovicedesktopoperatingsystem中文翻譯

答案:桌面操作系統(tǒng)芯片

英文翻譯

答案:chipcapacitor的中文含義

答案:電容器relay的中文含義

答案:繼電器hub的中文含義是

答案:中心、集線器聲卡的英語表達

答案:soundcard顯卡

英文表達

答案:videocarddigitize中文含義

答案:將資料數(shù)據(jù)化implement的中文解釋

答案:執(zhí)行configure

的中文解釋

答案:安裝電纜的英文翻譯是

答案:cable/star3/origin/4f813c5deb7accc9f0f5f31b8407b501.jpg

答案:keyboard/star3/origin/3d495bb89de340f7add1cd405614e1b5.jpg

答案:LCDmonitor/star3/origin/0eb20918463268ef296308b315c53d36.jpg

答案:projector計算編程的英文表達？

答案:computerprogramminglogon的中文含義是

答案:登陸attribute

的中文解釋

答案:屬性seamlessly

答案:無縫的Tousetheelectronicmailwemustestablishamailboxonamailserver.

答案:對ItisimportanttorealizethatallscriptingcommandsofJavaScriptworkwithallbrowsers.

答案:錯EmbeddedsystemsfrequentlyhavemoreresourcesthanPCsofcomparableage.（）

答案:對Wecan'tbuyelectronicinformationthroughInternet.

答案:錯C++isbelievedtobeCwithaddedfeaturesbecauseitisheavilyonCandisnearlyasfast.

答案:對AnACadaptercanconvertsVACtoDC.

答案:對Amirrorsitecanhelpyoutodownloadsomethingyouneedmuchfasterbecauseitisclosertoyouthantheoneyou'reaccessing.

答案:對Schedulerisacomponentofatypicaloperatingsystem.（）

答案:對Audiocardcabalsoconvertsaudiofilestoelectricalsignalswhichcanbeplayedthroughaspeaker.

答案:對ThenewvisualfeatureofWindowsXPistask-oriented,easiertouseandmoreintuitive.

答案:對A?working?GIS?contains?five?key?componets.They?are?(?).

答案:hardware;people;software;data;methodsBefore?you?turn?the?power?on?with?a?new?computer,?you?should?make?sure（）

答案:appropriate?cables?are?correctly?connected;the?computer?system?has?been?set?up;appropriate?software?have?been?installed;the?computer?is?already?out?of?the?boxThe?two?most?common?types?of?scanners?are?(?)?and?(?)

答案:auto?scanners;flatbed?scannersThe?function?of?computer?hardware?is?typically?divided?into?three?main?categories.They?are（）.

答案:input;storage;outputIn?electronic?commerce?,information?search?and?discovery?services?include?（）.

答案:search?engines;information?filters;software?agents;electronic?catalogs;directoriesFunctions?of?the?compiler?used?in?RISC?are?（）

答案:to?maximize?register?usage;to?allocate?registers?to?those?variables?that?will?be?used?the?most?in?a?given?time?period;to?optimize?register?usageTheSQLlanguagehas（）capabilities.

答案:Relationshipnormalization;Datacontrol;DatamanipulationThe?Internet?carries?various?information?resources?and?services,?such?as?（）?and?the?inter-linked?hypertext?documents

答案:file?transfer;electronic?mail;online?chat;file?sharingWindows?2000?is（）

答案:new?lease?of?Windows;used?for?building?a?scalable?network;the?same?as?Windows?NTSoftware?includes?(?)?etc

答案:programs;mobile?application;websites;video?gamesThere?are?a?number?of?processes,?activities?and?practices?that?are?unique?to?maintainers,?for?example:

答案:Service?Level?Agreements?(SLAs)?and?specialized?(domain-specific)?maintenance?contracts?negotiated?by?maintainers;Modification?Request?acceptance/rejection:?modification?request?work?over?a?certain?size/effort/complexity?may?be?rejected?by?maintainers?and?rerouted?to?a?developer;Modification?Request?and?Problem?Report?Help?Desk:?a?problem-handling?process?used?by?maintainers?to?prioritize,?documents?and?route?the?requests?they?receive;Transition:?a?controlled?and?coordinated?sequence?of?activities?during?which?a?system?is?transferred?progressively?from?the?developer?to?the?maintainerWith?an?Internet?connection?you?can?get?some?of?the?basic?services?available?are：（）

答案:Telnet;FTP;Usenet?news;E-mailThe?processor?performance?would?be?high?as?we?reference?instructions?and?data?from（）

答案:memory;floppy?diskThe?development?process?in?the?software?life?cycle?involves?four?phases:?analysis,?design,?implementation,?and?(?).

答案:implementation;analysis;testing;designprimarymemorywhichisstoredonchipslocated().

答案:onthemotherboar~D（）referstothepartsofthecomputerthatyoucanseeandtouch.

答案:HardwareEntitiesarethetermsoftheinformationworld,andthecorrespondingdatabasetermsare（）.

答案:recordWhereasarepeateroperatesonlyinthephysicallayeroftheOSImodel,abridgeoperatesinboththephysicallayerandthe（）layeroftheOSImodel.

答案:data-linkA(n)()isasequenceofcodeinaprogramexecutedrepeatedly,eitherfroafixednumberoftimesoruntilacertainconditionismet.

答案:LoopThelargerthesystemofthecomputer,thegreaterits().

答案:storagecapacityAsetofvaluesthathavethesamedatatypeisreferredtoas（）.

答案:DomainAperiodicrefreshisneededtorestoretheinformationforthe（）.

答案:DRAMThe?()?turns?the?object?file?into?an?executable?program.

答案:interpreter(),suchasthosesuppliedforOLEDBandODBC,allowyoutousedatalibrariesdesignedforearlierdataaccesstechnologies.

答案:BridgeprovidersTheir?company?used?international?lawyers?to?prosecute?a?crime?ring?involving?software?（）?in?Thailand.

答案:piracyAmachinelanguageisa(n)（）languageinbinarycodethatthecomputercanunderstandandexecutedirectly.

答案:low-levelThepurposeofthe()istoprovidefullyintegratedanalogservicestousers.

答案:ISDNHardwarecomponentsareusedforthepurposeof().

答案:alloftheaboveDatabaserecoveryisbasedontheuseofredundantdatadumped.Theredundantdataofthesedumpsrefersto（）.

答案:Logfiles,backupcopiesofthedatabaseTherepresentationofdatainacomputeris（）.

答案:BinaryWhich?one?is?not?a?computer?languages?

答案:word?2000Conceptualmodelsarethefirstlevelofabstractionintherealworld.Themostfamousmodelinthiscategoryis（）.

答案:Entity-connectionmodelThebinarycodes10111000and11001010areusedforlogical"and",andtheresultoftheoperationisthenusedforlogical"or"operationwith10100110,andtheresultis:（）

答案:10100010Inthesystemdevelopmentprocess,thecodeiswritteninthe（）phase.

答案:implementationAWebsiteisoftenmoreeffectiveasa(n)（）toolthanasellingtool.

答案:MarketingInthecaseofa(n)（）,aprogramistranslatedintoexecutableformandexecutedonestatmentatatimeratherthanbeingtranslatedcompletelybeforeexecution.

答案:interpreter請寫出以下單詞的中文意思1、Processor

2、CPU

3、cache

4、grid

5、streamofdata

6、resolution

7、module

8、parallel

9、programming

10、softwareengineering

11、object-oriented

12、routine

13、scriptinglanguage

14、resourceallocator

15、option

16、taskbar

17、boot

18、portability

19、open-source

20、TCP/IP

21、referencemodel

22、browser

23、circuit-switched

24、trunk

25、packet-switched

26、database27、physicallevel

28、objectdatabase29、datawarehouse

30、handle31、reportingtool

答案:處理器;中央處理器;高速緩沖存儲器;聯(lián)網(wǎng)；聯(lián)機;數(shù)據(jù)流;清晰度；析像；分辨率;模塊；功能塊；程序塊;平行;程序設(shè)計;(10)軟件工程;(11)面向?qū)ο蟮模粚ο笫降?(12)例行程序；例程;(13)腳本語言;(14)資源分配器;(15)選項；選擇;(16)任務(wù)欄;工作列;任務(wù)條;(17)啟動；操作系統(tǒng)已安裝;(18)筆記本電腦;(19)開放源代碼;(20)

TCP/IP協(xié)議；傳輸控制／網(wǎng)際協(xié)議（控制計算機接入互聯(lián)網(wǎng)的系統(tǒng)）;(21)參考模型;參考模型;引用模型;參照模型;考模式;(22)瀏覽器;(23)電路交換;線路交換;(24)端口匯聚；主干；干線；

中繼線；

長途線;(25)包交換;分封交換;分組交換;封包交換;報文交換;(26)數(shù)據(jù)庫;(27)物理級;物理層;物理等級;物理層抽象;物質(zhì)層面;(28)對象倉庫;對象數(shù)據(jù)庫;物件資料庫;式數(shù)據(jù)庫;數(shù)據(jù)庫;(29)數(shù)據(jù)倉庫;(30)句柄;(31)報告工具；報表工具HowWebSearchEnginesWork

Thisarticlewillbeplayedthreetimes.

Listencarefully,andfillinthenumberedspaceswiththeappropriatewordsyouhaveheard.

AWebsearchengineisasearchdesignedtosearchforinformationontheWorldWideWeb.Informationmay

1

ofWebpages,imagesandothertypesoffiles.UnlikeWebdirectories,whicharemaintainedbyhumaneditors,searchengines

2

algorithmically

orarea

3

ofalgorithmicandhumaninput.WebsearchenginesworkbystoringinformationaboutmanyWebpagesinthefollowing4

:Webcrawling,indexingandsearching.They

5

thesepagesfromtheWWWitselfbysendingoutaWebcrawler(sometimesalsoknownasa

6

)—an

7

Webbrowserwhichfollowseverylinkitsees.DataaboutWebpagesarecollected,contentsofeachpage.Thepurposeofstoringanindexisto

8

speedandperformanceinfindingrelevantpagesforasearch

9

.Withoutanindex,thesearchenginewouldscaneverypageinthe

corpus,whichwouldrequire

10

timeandcomputingpower.Somesearchengines,suchasGoogle,storeallorpartofthe

11

page,referredtoasa

12

,aswellasinformationabouttheWebpages,whereasothers,suchasAltaVista,storeeverywordofeverypagetheyfind.Thiscachedpagealways

13

theactualsearchtextsinceitistheonethatwasactuallyindexed,soitcanbeveryusefulwhenthecontentofthecurrentpagehasbeen

14

andthesearch

15

arenolongerinit.Thisproblemmightbeconsideredtobeamildformof

LinkRot,andGoogle’shandlingofitincreasesusabilityby

16

userexpectationsthatthesearchtermswillbeonthe

17

Webpage.Thissatisfiestheprincipleofleastastonishment

18

theusernormallyexpectsthesearchtermstobeonthereturnedpages.Increasedsearch

19

makesthesecachedpagesveryuseful,even

20

thefactthattheymaycontaindatathatmaynolongerbeavailableelsewhere.[音頻]

答案:consist;operate;mixture;order;fetch;spider;automated;optimize;query;(10)considerable;(11)source;(12)cache;(13)holds;(14)updated;(15)terms;(16)satisfying;(17)returned;(18)since;(19)relevance;(20)beyondWhenwastheWorldWideWebConsortium(W3C)foundedbyBerners-Lee?

答案:1994WhereistheEuropeanOrganizationforNuclearResearch(CERN)located?

答案:SwitzerlandFromwhichuniversitydidTimBcmcrs-Leegraduate?

答案:OxfordUniversityDictation.Afterlisteningtotherecord,youneedtofillintheblanksinthepassage.[音頻]Gotajobinyoursearchingforanotherone?Youarenotalone.Anewstudyfromcareer

1

foundthat69%offull-timeworkers

2

searchforanewjoband30%saythey

3

aroundeveryweek.Sowhytheconstantjobhunt?Well,there’seasy

4

onlinepostingotherresources.WespoketoCaroline,she’sacareercoachwithsixfigurestart.Carolinesuggestssubtlypushingyouronline

5

,putyourLinkedinpageinyouremailsignaturethatwayyou'reeffectivelysendingoutyour

6

withouttheactual

7

.Alsodoingonlinesearchforyourself.Youneedtobeawarewhatemployerscanandcan'tseeaboutyou.Andiffacebookoncebeingthefirstthingthatpopsup,youmaywannathinkaboutadjustingyourprivacysettings.Alsogoaheadandsetupanalertthatwaywhenyournameismentioned,you'llbethefirsttoknowit.Andfinallycheckoutthejobboardsbutlookbeyondthosepostingsevenifapostingisoutofdate,itcangreatforresearch,userequirementslistedto

8

yourresumeandwritea

9

coverletter.For

10

tips,I'mAlisonKosikinNewYork.

答案:builder;regularly;shop;access;profile;resume;attachment;tweet;stronger;(10)topIdentifytheletterofthechoicethatbestmatchesthephraseordefinition.

答案:A、node;B、

Peer-to-peer;C、Protocols;D、TCP/IP;E、TreenetworkFillinthenumberedspaceswiththewordsorphraseschosenfromthebox.Changetheformswherenecessary.watchdetectdirectprovidereferdetermineturnenableembedcallCanEmbeddedComputersUsetheInternettoCommunicatewithOtherComputersandDevices?Manyalreadydo,onasmallscale.Forexample,aSmartTV

1

youtobrowsethe

Web,

streamvideofromonlinemediaservices,listentoInternetradio,communicatewithothersonsocialmediasites,playonlinegames,andmore—allwhile

2

atelevisionshow.Atrend,

3

theInternetofThings,describesanenvironmentwhereprocessorsare

4

ineveryproductimaginable(things)(i.e.alarmclocks,coffeemakers,

vehicles,refrigerators,phones,washingmachines,doorbells,streetlights,thermostats,navigationsystems,etc.)

,andthose“things”

communicatewitheachotherviatheInternet.Forexample,whenyourrefrigerator

5

themilkislow,itsendsyourphoneatextmessagethatyouneedmilkandaddsabuymilktasktoyourschedulingapp.Onthe

drivehome,yourphone

6

theclosestgrocerystorethathasthelowestmilkpriceandsendstheaddressofthatgrocerystoretoyourvehicle'snavigationsystem,whichin

7

givesyoudirectionstothestore.Inthestore,yourphone

8

youtothedairyaisle,whereitreceivesanelectroniccouponfromthestoreforthemilk.Becausethistypeofenvironment

9

anefficientmeanstotrackormonitorstatus,inventory,behavior,andmore—withouthumanintervention—itsometimesis

10

toasmachine-to-machine(M2M)communications.

答案:enables;watching;called;embedded;detects;determines;turn;directs;provides;(10)referredHomeautomationandfitnesssystemsareexamplesofapersonalapplicationofIoT.

答案:對HomeautomationandwearabletechnologythesetwoinitialIoTapplicationsmaybetheonesthatimpactindividualsthemost.

答案:對IoTisthehottestInternettopicstoday.

答案:錯BasedonIoT,youcanuseyoursmartphonetoremotelycontroltheappliancesandotherdevicesinyourhome.

答案:對WhichofthefollowingispossiblyusedinanIoT?

答案:BluetoothWhichofthefollowingdescriptionisrightregardingtheInternetofThings?

答案:AlloftheaboveWhatdoesIoTmean?

答案:InternetofThingsFillinthenumberedspaceswiththewordsorphraseschosenfromthebox.Changetheformswherenecessary.receive

buildtransmitcall

breakuse

carry

proper

govern

connectProtocolsAProtocol,orcommunicationsprotocolisaset

ofconventions

1

theexchangeofdatabetweenand/orsoftwarecomponentsinacommunicationsnetwork.Everydevice

2

toanetworkhasanInternetProtocol(IP)addresssothatothercomputersonthenetworkcan

3

routedatatothataddress.Sendingand

4

devicesmustfollowthesamesetofprotocols.Protocolare

5

intothehardwareorsoftwareyouareusing.Theprotocolinyourcommunicationssoftware,forexample,willspecifyhowreceiverdeviceswillacknowledgesendingdevices,amatter

6

handshaking.Handshakingestablishesthefactthatthecircuitisavailableandoperational.Italsoestablishesthelevelofdevicecompatibilityandthespeedof

7

.Inaddition,protocolsspecifythetypeofelectronicconnections

8

thetimingofmessageexchanges,anderror-detectiontechniques.Eachpacket,orelectronicmessage,

9

fourtypesofinformationthatwillhelpitgettoitsdestination:thesender'saddress(theIP),theintendedreceiver'saddress,howmanypacketsthecompletemessagehasbeen

10

into,andthenumberofthisparticularpacket.ThepacketscarrythedataintheprotocolsthattheInternetuses—thatis,TCP/IP.

答案:governing;connected;properly;receiving;built;called;transmission;used;carries;(10)brokenInARPANET,therewasacentralauthority.

答案:錯TheDepartmentofDefenseprovided1billiontoTaylorandotherscientistsandengineerstobuildalargeexperimentalnetworkinthe1960s.

答案:錯ARPANETwasdisbandedin1960.

答案:錯ARPANETwaslaunchedin1959.

答案:錯ARPANET'speer-to-peernetworkingphilosophyandprotocolswerecopiedinothernetworksinthe1960s.

答案:錯TranslatethefollowingpassageintoChinese.Packets

Apacketisafixed-lengthblockofdatafortransmission.Asendingcomputerbreaksanelectronicmessageapartintopackets,eachofwhichtypicallycontains1000~1500bytes.The

various

packetsaresentthroughacommunicationspacket-switchingnetwork,suchastheInternet—oftenusingdifferent(andthemostexpedient)routes,atdifferentspeeds,andsandwichedinbetweenpacketsfromothermessages.Oncethepacketsarriveattheirdestination,thereceivingcomputerreassemblesthemintopropersequencetocompletethemessage.Theentireprocessiscalledpacketswitching.

答案:數(shù)據(jù)包數(shù)據(jù)包是在傳輸時的一個固定長度的數(shù)據(jù)塊。發(fā)送數(shù)據(jù)的計算機會將電子信息分割成一個個的數(shù)據(jù)包，每個數(shù)據(jù)包通常包含了1000-1500字節(jié)的數(shù)據(jù)。許多個數(shù)據(jù)包被通過組交換網(wǎng)絡(luò)，例如互聯(lián)網(wǎng)，送出。數(shù)據(jù)包在傳輸過程中，通常使用不同的路由（并且是最快捷的），通常速度不同，有時候還會被夾在其他信息中，一旦數(shù)據(jù)包到達了其目的地，接收的計算機就會將這些被分割開的數(shù)據(jù)包再以適當?shù)捻樞蚪M合起來，以得到完成的信息。這個整個的過程就被稱為分組交換。WhenwasARPANETdisbanded?

答案:In1990WhichofthefollowingistheoriginofInternet?

答案:APPANETWhichofthefollowingismentionedabouttheAPPANET?

答案:AlloftheaboveHowmanyuniqueIPaddresscanbesupportedbyIPv6atmost?

答案:2128WhydocsIPv4needtousethetechniqueofnetworkaddresstranslation?

答案:AvoidingrunningoutoftheavailableaddressspaceWhatisthemostdirectandpowerfuldrivingforcebehindthedevelopmentofIPv6?

答案:AnincreasingdemandforIPaddressesFillinthenumberedspaceswiththewordsorphraseschosenfromthe

WORDSINRED.Changetheforms

wherenecessary.Translate

animate

depend

quick

write

although

execute

resolve

however

know

ImplementationofJavaandC#Insomecases,suchasinthecontrolofan

1

Web

page,softwaremustbetransferredovertheInternetand

2

ondistantmachines.Ifthissoftwareissuppliedinsourceprogramform,additionaldelayswillresultatthedestinationbecausethesoftwarewillhavetobe

3

intothepropermachinelanguagebeforeitisexecuted.

4

,supplyingthesoftwareinmachine-languageformwouldmeanthatadifferentversionofthesoftwarewouldhaveto

beprovided

5

onthemachinelanguageusedbythedistantcomputer.SunMicrosystemsandMicrosofthave

6

thisproblembydesigning“universal

machinelanguages”(calledbytecodeinthecaseofJavaand

.NETCommonIntermediateLanguageinthecaseofC#)intowhichsourceprogramscanbetranslated.

7

theselanguagesarenotreallymachinelanguages,theyaredesignedtobe

8

translatable.Thusifsoftware

9

inJavaorC#istranslatedintotheappropriate“universalmachinelanguage”,thenitcanbetransferredtoothermachinesintheInternetwhereitcanbeexecutedefficiently.Insomecasesthisexecutionisperformedbyaninterpreter.Inothercases,itisquicklytranslatedpriortoexecution,aprocess

10

asjust-in-timecompilation.

答案:animated;executed;translated;However;depending;resolved;Although;quickly;written;(10)knownKayleftHPin2002.

答案:錯After12yearsatDisney,KaybecamearesearchfellowatApple.

答案:錯NowadaysalmostallPCshaveuserinterfacesbasedonKay'sgroundbreakingwork.

答案:對KaydevelopedSqueak,agraphicalprogrammingtoolforchildrenatApple.

答案:錯Kaycoinedtheterm“personalcomputer”.

答案:對TranslatethefollowingpassageintoChinese.

ScriptingLanguagesAsubsetoftheimperativeprogramminglanguagesisthecollectionoflanguagesknownasscriptinglanguages.Theselanguagesaretypicallyusedtoperformadministrative

tasksratherthan

todevelopcomplexprograms.Theexpressionofsuchataskisknownasascript,whichexplainstheterm“scriptinglanguage”.Forexample,theadministratorofacomputer

systemmightwrite

ascripttodescribeasequenceofrecord-keepingactivitiesthatshouldbeperformed

every

evening,orthe

userofaPCmightwriteascripttodirecttheexecutionofasequenceofprogramsrequiredtoreadpicturesfromadigitalcamera,indexthepicturesbydate,andstorecopiesoftheminanarchivalstoragesystem.Theoriginofscriptinglanguagescanbetracedtothejobcontrollanguagesofthe1960sthatwereusedtodirectanoperatingsystemintheschedulingofbatchprocessingjobs.Eventoday,manyconsiderscriptinglanguagestobelanguagesfordirectingtheexecutionofotherprograms,whichisaratherrestrictiveviewofcurrentscriptinglanguages.Examplesofscriptinglanguages

includePerlandPHP,bothofwhicharepopularincontrollingserver-side

Webapplications,aswellasVBScript,whichisadialectofVisualBasicthatwasdevelopedby

MicrosoftandisusedinWindows-specificsituations.

答案:腳本語言命令式編程語言的一個子集叫做腳本語言。這種語言通常被用來執(zhí)行管理性的任務(wù)而不是開發(fā)復雜程序。這種任務(wù)被表述成是一個腳本，也就是腳本語言的由來。例如，一個計算機系統(tǒng)的管理員可以通過寫一個腳本來描述一系列每天晚上都需要執(zhí)行的活動，一個個人計算機用戶可以寫一個腳本來直接執(zhí)行一系列的指令——從數(shù)碼相機中讀入圖片，通過日期為圖片索引，并把圖片的拷貝存儲到檔案存儲系統(tǒng)中。腳本語言的起源可以被追溯到20世紀50年代的工作控制語言，它們被用來指導操作系統(tǒng)執(zhí)行一系列的進程。直到如今，許多人仍然認為腳本語言就是指導其他程序執(zhí)行的語言，但這只是如今腳本語言的一小部分功能罷了。腳本語言的一些例子包括Perl和PHP，兩者都在控制服務(wù)器端Web程序運行中非常流行，其他的腳本語言還有VBScript，是由微軟公司開發(fā)的用于與Windows操作系統(tǒng)有關(guān)情況的在VisualBasic中的腳本語言。HowmanyyearshasKayworkedatApple?

答案:12WheredidKaydevelopSqueak?

答案:DisneyWhodevelopedthefirstpersonalcomputer?

答案:KayFillinthenumberedspaceswiththewordsor

phraseschosenfromtheWORDSINRED.Changetheformswherenecessary.typical

perform

process

develop

require

trace

know

explain

example

directScriptingLanguagesAsubsetoftheimperativeprogramminglanguagesisthecollectionoflanguages

1

asscriptinglanguages.Theseslanguagesare

2

usedtoperformadministrativetasksratherthantodevelopcomplexprograms.Theexpressionofsuchataskisknownasascript,which

3

theterm“scriptlanguage”.Forexample,theadministratorofacomputersystemmightwriteascripttodescribeasequenceofrecord-keepingactivitiesthatshouldbe

4

everyevening,ortheuserofaPCmightwriteascripttodirecttheexecutionofasequenceofprograms

5

toreadpicturesfromadigitalcamera,indexthepicturesbydate,andstorecopiesoftheminanarchivalstoragesystem.

Theoriginofscriptinglanguagescanbe

6

tothejobcontrollanguageofthe1960sthatwereusedtodirectanoperatingsystemintheschedulingofbatch

7

jobs.Eventoday,manyconsiderscriptinglanguagestobelanguagesfor

8

theexecutionofotherprograms,whichisaratherrestrictiveviewofcurrentscriptinglanguages.

9

ofscriptinglanguagesincludePerlandPHP,bothofwhicharepopularincontrollingserver-sideWebapplications,aswellasVBScript,whichisadialectofVisualBasicthatwas

10

byMicrosoftandisusedinWindows-specificsituations.

答案:known;typically;explains;performed;required;traced;processing;directing;Examples;(10)developedTodaymanyexpertsbelievethatPCapplicationarebetterthanWeb-basedapplication.

答案:錯HTMLiswidelyusedforcreatingappletsthatruninWebbrowsers.

答案:錯Programmingforastand-alonePCisthesameasprogrammingforthecloud.

答案:錯XMLis,technically,aprogramminglanguageratherthanadescriptionlanguage.

答案:錯Perlisaserver-sidelanguage.

答案:對TranslatethefollowingpassageintoChinese.Python

PythonisaprogramminglanguagethatwascreatedbyGuidovanRossuminthelate1980s.TodayitispopularindevelopingWebapplications,inscientificcomputation,andasanintroductorylanguageforstudents.Pythonemphasizesreadability,andincludeselementsoftheimperative,object-oriented,andfunctionalprogrammingparadigms.Pythonisalsoanexampleofamodem

language

thatusesaform

offixedformatting.Itusesindentationtodenoteprogramblocks,ratherthanpunctuationmarksorreservedwords.

答案:Python是由GuidovanRossum在20世紀80年代末創(chuàng)造的一個編程語言。現(xiàn)在Python在Web應用開發(fā)、科學計算、學生語言學習中非常流行。Python著重強調(diào)可讀性，并且支持命令式編程、面向?qū)ο缶幊膛c函數(shù)式編程。Python還是一個使用固定格式表的現(xiàn)代語言例子。它使用縮進來表示程序塊，而不是斷句符或者保留字。WhichofthefollowingcanJavaScriptadd?

答案:All