西南大學網(wǎng)絡教育專業(yè)英語

AADDCDBBDCCCCCCBBCDD21、Acomputersystemincludesacomputer,peripheraldevices,andsoftware.Theelectric,electronic,andmechanicaldevicesusedforprocessingdataarereferredtoashardware.Inadditiontothecomputeritself,theterm“hardware”referstocomponentscalledperipheraldevicesthatexpandthecomputer,sinput,output,andstoragecapabilities.Computerhardwareinandofitselfdoesnotprovideaparticularlyusefulmindtool.Tobeuseful,acomputerrequiresasetofinstructions,calledsoftwareoracomputerprogram,whichtellsthecomputerhowtoperformaparticulartask.Computersbecomeevenmoreeffectivewhenconnectedtoothercomputersinanetworksouserscanshareinformation.答：一種計算機系統(tǒng)，包括計算機、外圍設備和軟件。用于處理數(shù)據(jù)的電氣，電子和機械設備被稱為硬件。除了計算機本身，術語“硬件”是指稱為外圍設備的組件，它擴展計算機的輸入、輸出和存儲能力。計算機硬件本身并沒有提供一個特別有用的思維工具。為了便于使用，計算機需要一套指令，稱為軟件或計算機程序，它告訴計算機如何執(zhí)行特定的任務。計算機在連接到網(wǎng)絡中的其他計算機時變得更加有效，以便用戶可以共享信息。22、請選擇下列一個題目寫一篇不低于150個詞的英文短文.TheadvantagesofcomputerHowtoworkwithcomputer?Howcomputerschangeourlife?MyviewonchatontheInternetMyviewoncomputersecurity答：howtoworkwithcomputer?nowthecomputerisverycommon,thecorrectuseofthecomputer,canpromotetheextensionofthelifeofthecomputertothecorrectbootshutdownthecomputercancorrecttheswitch,theservicelifeisgreatlyimprovedwhenthecomputerneedstopayattentiontowhatcomputerintothedesktop,youshouldwaitforabout30secondsandthenrunavarietyofproceduresenvironmentalaspectsthecomputerfortheuseoftheenvironmentisrequired,badenvironmentalconditions,willaffecttheuseofcomputers,andevencausedamagetothecomputer,soyoushouldpayattentiontothefollowingenvironmentalfactors:powersupplypreventionofthunderandlightningtemperatureandhumidityelectrostatic⑸dust23、ExplaintheabbreviationB2C答：businesstocustomerPleasetranslatethefollowingintoEnglish.計算機不止桌面電腦和筆記本電腦。你家里的每一個角落都有計算機。比如藏在微波爐、電視機、盒式磁帶錄像機，DVD播放機里面的微型電腦。甚至在小汽車里面也有使其運行更好的微型電腦。答：putersareeverywherearoundyourhome.therearetinycomputerinsidemicrowaveovens,televisionsets,andvideocassetterecorders(vcrs)ordigitalvideodisc(dvd)players.thereareeventinycomputersincarstohelpthemrunbetter.PleasetranslatethefollowingintoEnglish從前的玩具僅僅必須好玩。但現(xiàn)在，它們必須具有足夠智能才能打動今天那些愛挑剔的孩子們。即使當你考慮到機器狗不需要被人牽著走也不需要人喂食，也還是很難解釋為什么人們那么喜歡它們。今年，索尼公司推出愛寶機器狗，雖然價格比某些膝上型電腦還貴，但它在不到兩周的時間內(nèi)就銷售一空。老虎公司推出的i-Cybie可能比不上愛寶機器狗聰明，但它的價格是149.9美元，要便宜多了，而且它還更伶俐乖巧。像老虎公司的大多數(shù)互動式產(chǎn)品一樣，i—Cybie能表現(xiàn)出各種"情緒”，例如恐懼，吃驚,喜悅和憤怒。最有意思的是。當i—Cybie累了的時候(即當它的電池快沒電時)，它會自己朝著它的充電站走去，并讓自己接上插頭。我們倒想看看你是否能教你原來的玩具狗這一招。答：onceuponatime,toysjusthadtobefun.nowtheyhavetobesmarttoimpresstoday'sdemandingchildren.evenwhenyoutakeintoaccountthatrobotdogsdon'tneedtobewalkedorfed,it'sstillhardtoexplainwhypeoplewantthemsobadly.thisyearsony'saibosoldoutinlessthantwoweeks,eventhoughitcostsmorethansomelaptopcomputers.tiger'si-cybiemaynotbeassmartasaibo,butat$149.99it'salotcheaper,andit'scutertoo.likemostoftiger'sinteractivetoys,i-cybiedisplays"emotions"suchasfear,surprise,happinessandanger.thebestpartmaybethatwheni-cybieistired(i.e.whenitsbatteriesarerunninglow),itheadstoitsrechargingstationandplugsitselfin.let'sseeyouteachyourolddogthattrick.26、ExplaintheabbreviationMSDOS答：MicrosoftDiskOperatingSystem27、ExplaintheabbreviationRAM答：randomaccessmemory28、ExplaintheabbreviationO2O答：OnlinetoOffline29、PleasetranslatethefollowingintoEnglish.病毒的一個變種是蠕蟲病毒。這種破壞性程序用自我復制的信息填滿計算機系統(tǒng)，以阻塞系統(tǒng)，使系統(tǒng)的運行減慢或停止。其中最臭名昭著的是因特網(wǎng)蠕蟲。1988年，它行遍北美，途中使成千上萬的計算機癱瘓。答：avariantonthevirusistheworm.thisdestructiveprogramfillsacomputersystemwithself-replicatinginformation,cloggingthesystemsothatitsoperationsareslowedorstopped.themostinfamousisknownastheinternetworm.in1988,ittraveledacrossnorthamerica,stoppingthousandsofcomputersalongitsway30、ExplaintheabbreviationCRT答:Cathoderaytube31、object-orientedlanguage答：面向對象語言32、ExplaintheabbreviationANSI答：AmericanNationalStandardsInstitute33、ExplaintheabbreviationBIOS答:BasicInputOutputSystem34、需求分析答：requirementanalysis35、ExplaintheabbreviationLAN答：Localareanetwork36、storageregister答：存儲寄存器Akinder,GentlerNet:MSNCompanionWebappliancesKnowagrandmotherwhodoesn’tknowaURLfromaUFObutstillwantstoe-mailthegrandkids?ThenewMSNCompanionsaredirectedatherandpeoplelikeher,folkswhohavenouseforPCsotherthantowritee-mailandsurftheWeb.Designedforsimplicityandeaseofuse,thesehomeInternetappliancesinstantlyconnecttotheWebwhenyoupressthepowerbutton,andtheydon'ttakeagestobootup.ThefirsttwoofftheassemblylineareCompaq'siPaqHomeInternetAppliance,whichcomeswithawirelesskeyboardandasleekmini-monitorthatalsoactsasadigitalphotoframe,andthee-MachinesCompanion($400,orfreewiththreeyearsofMSNservice,monitornotinclude)答：更親切，更體貼的網(wǎng)絡：MSN伴侶網(wǎng)絡工具，你可能認識這樣一位祖母，她對電腦知識一竅不通，但卻想給自己的孫子孫女發(fā)送電子郵件。新推出的“MSN伴侶”正是針對她以及像她這樣的用戶，也即那些使用電腦僅僅是為了寫電子郵件和上網(wǎng)沖浪的人。這些家庭互聯(lián)網(wǎng)裝置設計簡便易用，只要掀一下電源按鈕就可以馬上與互聯(lián)網(wǎng)連接，而且花費的啟動時間不長。最先推出的兩款產(chǎn)品，其一是康柏的iPaq家庭互聯(lián)網(wǎng)裝置，它帶有一個無線鍵盤和一個時髦的微型顯示器，這個顯示器能當作數(shù)字照片像框，另一款是e-Machines伴侶(它的價格是400美元，或者可以享受三年免費MSN服務，但顯示器不包括在內(nèi))。ExplaintheabbreviationWAN答:Wideareanetwork39、artificialintelligence答：人工智能40、cellphone答：移動電話PleasetranslatethefollowingintoEnglish.在計算機科學中，編程語言是用來編寫可被計算機運行的一系列指令(計算機程序)的人工語言。與英語等自然語言相類似，編程語言具有詞匯、語法和句法。然而，自然語言不適合計算機編程，因為它們能引起歧義，也就是說它們的詞匯和語法結構可以用多種方式進行解釋。用于計算編程的語言必須具有簡單的邏輯結構，而且它們的語法、拼寫和標點符號的規(guī)則必須精確。答：programminglanguages,incomputerscience,aretheartificiallanguagesusedtowriteasequenceofinstructions(acomputerprogram)thatcanberunbyacomputer.similartonaturallanguages,suchasenglish,programminglanguageshaveavocabulary,grammar,andsyntax.however,naturallanguagesarenotsuitedforprogrammingcomputersbecausetheyareambiguous,meaningthattheirvocabularyandgrammaticalstructuremaybeinterpretedinmultipleways.thelanguagesusedtoprogramcomputersmusthavesimplelogicalstructures,andtherulesfortheirgrammar,spelling,andpunctuationmustbeprecise.42、軟件工程答：softwareengineering43、whiteboxtesting答：白箱測試44、存儲芯片答：Memorychip45、ExplaintheabbreviationPBX答：Privatebranchexchange46、1.PleasetranslatethefollowingintoEnglish.軟件首次由開發(fā)者/程序員小組開發(fā)。通常，在它需要修改之前會使用一段時間。由于軟件中錯誤的發(fā)現(xiàn)、規(guī)則的改變或公司本身的變化都導致軟件需要經(jīng)常修改。為長久使用考慮軟件應該被修改。使用和修改，這兩個步驟一直進行下去直到軟件被廢棄?！皬U棄”意味著因效率低下、語言過時、公司重大變化或其他因素而導致軟件失去它的有效性。一些軟件開發(fā)的例子就經(jīng)歷了這樣的周期，比如：學生注冊系統(tǒng)、賬務系統(tǒng)、會計系統(tǒng)。答：softwareisfirstdevelopedbyagroupofdevelopers/programmers.usually,itisinuseforawhilebeforemodificationsarenecessary.modificationisoftenneededduetoerrorsfoundinthesoftware,changesintherulesorlaws,orchangesinthecompanyitself.thesoftwareshouldbemodifiedbeforefurtheruse.thesetwostepsuseandmodify,continueuntilthesoftwarebecomesobsolete.by"obsolete,"wemeanthesoftwarelosesitsvaliditybecauseofinefficiency,obsolescenceofthelanguage,majorchangesinthecompany,orotherfactors.someexamplesofsoftwaredevelopmentsthatnormallygothroughthiscyclearestudentregistrationsystems,billingsystems,andaccountingsystems.47、ExplaintheabbreviationB2B答：BusinesstoBusiness48、Explaintheabbreviationb2b答：BusinesstoBusiness49、ExplaintheabbreviationROM答：read-onlymemory50、ExplaintheabbreviationCMOS答：ComplementaryMetalOxideSemiconductor51、writingMyidealcomputer答:myidealcomputerisverymagical,althoughitsappearanceisordinaryledcomputer,butitistheupperrightcornerofthekeyboardhasafingerprintidentificationsystem,whichrespectivelybyyourfamily'sfingerprint.aslongasyouwanttousethefamilycomputer,putthefingeronthefingerprintoftheirown,youcaneasilyopenthecomputer,donotneedtoenterapassword,soasnottoforgetthepassword.ifthebadguyswanttostealisanimportantdocumentinyourcomputer,whenheputafingeronitwhenthecomputerwillnotfindthefamilyofthefingers,soundthealarmwillstretchouttworespectivelyonbothsidesofthecomputermanipulator,firmlygraspthebadguys.untilthefamilyputthebadguyscatchbadguys,suchimportantdocumentsdoesnotdaretostealyouryouhavetoworryaboutstolenforyourqqnumber?nevermind,thefutureofthecomputertohelpyousolvethisproblem.thiscomputerhastheworld'smostadvancedtherecognitionsystem,ifhackerswanttoputyourqqnumberstolen,itwillneverbepossible.whenyouregisterqq,thecomputerprogramwillletyousetafingerprintlogin,youonlyneedtoputthefingeronthekeyboardintheupperrightcornerofit,inthisway,hackerswanttoinvadeyourqq,itmustbethroughtheleveloffingerprintrecognition,fingerprinterrorifhackers,itcannotenter,andhiscomputerwillcrash.atthattime,hackerscannotinvadeyourcomputer!also,thiscomputerfunctionsmorethanthis!whenyoupressabuttononthehostthebuttonthatisgenerallyopentocd-rom,thenputupthedishes.thisisnotthecase,cd-romnotthroughthis,canbereplacedbyothermethods.whenyoupressthisbutton,thehostwillseparatethelowerrightcorner,willjumpoutfromaseparatecrackinthesurfaceenumeratethecomputer,therobotisverypowerfuloh!jinglebell,thealarmclockrang,lookedupsuddenlyifoundthatiwasdreaming!butibelieve:iwillpresentthisamazingcomputerinthefuture,doyoubelieveme?doyoubelieve!well,thenican'tletyoudisappointed!52、ExplaintheabbreviationO2O答：ExplaintheabbreviationB2C答:BusinesstoCustomerExplaintheabbreviationBIOS答:BasicInputOutputSystemPleasetranslatethefollowingintoEnglish從前的玩具僅僅必須好玩。但現(xiàn)在，它們必須具有足夠智能才能打動今天那些愛挑剔的孩子們。即使當你考慮到機器狗不需要被人牽著走也不需要人喂食，也還是很難解釋為什么人們那么喜歡它們。今年，索尼公司推出愛寶機器狗，雖然價格比某些膝上型電腦還貴，但它在不到兩周的時間內(nèi)就銷售一空。老虎公司推出的i-Cybie可能比不上愛寶機器狗聰明，但它的價格是149.9美元，要便宜多了，而且它還更伶俐乖巧。像老虎公司的大多數(shù)互動式產(chǎn)品一樣，i—Cybie能表現(xiàn)出各種"情緒”，例如恐懼，吃驚,喜悅和憤怒。最有意思的是。當i—Cybie累了的時候（即當它的電池快沒電時），它會自己朝著它的充電站走去，并讓自己接上插頭。我們倒想看看你是否能教你原來的玩具狗這一招。答：onceuponatime,toysjusthadtobefun.nowtheyhavetobesmarttoimpresstoday'sdemandingchildren.evenwhenyoutakeintoaccountthatrobotdogsdon'tneedtobewalkedorfed,it'sstillhardtoexplainwhypeoplewantthemsobadly.thisyearsony'saibosoldoutinlessthantwoweeks,eventhoughitcostsmorethansomelaptopcomputers.tiger'si-cybiemaynotbeassmartasaibo,butat$149.99it'salotcheaper,andit'scutertoo.likemostoftiger'sinteractivetoys,i-cybiedisplays"emotions"suchasfear,surprise,happinessandanger.thebestpartmaybethatwheni-cybieistired(i.e.whenitsbatteriesarerunninglow),itheadstoitsrechargings