西南大学网络教育专业英语

AADDCDBBDCCCCCCBBCDD21、Acomputersystemincludesacomputer,peripheraldevices,andsoftware.Theelectric,electronic,andmechanicaldevicesusedforprocessingdataarereferredtoashardware.Inadditiontothecomputeritself,theterm“hardware”referstocomponentscalledperipheraldevicesthatexpandthecomputer,sinput,output,andstoragecapabilities.Computerhardwareinandofitselfdoesnotprovideaparticularlyusefulmindtool.Tobeuseful,acomputerrequiresasetofinstructions,calledsoftwareoracomputerprogram,whichtellsthecomputerhowtoperformaparticulartask.Computersbecomeevenmoreeffectivewhenconnectedtoothercomputersinanetworksouserscanshareinformation.答：一种计算机系统，包括计算机、外围设备和软件。用于处理数据的电气，电子和机械设备被称为硬件。除了计算机本身，术语“硬件”是指称为外围设备的组件，它扩展计算机的输入、输出和存储能力。计算机硬件本身并没有提供一个特别有用的思维工具。为了便于使用，计算机需要一套指令，称为软件或计算机程序，它告诉计算机如何执行特定的任务。计算机在连接到网络中的其他计算机时变得更加有效，以便用户可以共享信息。22、请选择下列一个题目写一篇不低于150个词的英文短文.TheadvantagesofcomputerHowtoworkwithcomputer?Howcomputerschangeourlife?MyviewonchatontheInternetMyviewoncomputersecurity答：howtoworkwithcomputer?nowthecomputerisverycommon,thecorrectuseofthecomputer,canpromotetheextensionofthelifeofthecomputertothecorrectbootshutdownthecomputercancorrecttheswitch,theservicelifeisgreatlyimprovedwhenthecomputerneedstopayattentiontowhatcomputerintothedesktop,youshouldwaitforabout30secondsandthenrunavarietyofproceduresenvironmentalaspectsthecomputerfortheuseoftheenvironmentisrequired,badenvironmentalconditions,willaffecttheuseofcomputers,andevencausedamagetothecomputer,soyoushouldpayattentiontothefollowingenvironmentalfactors:powersupplypreventionofthunderandlightningtemperatureandhumidityelectrostatic⑸dust23、ExplaintheabbreviationB2C答：businesstocustomerPleasetranslatethefollowingintoEnglish.计算机不止桌面电脑和笔记本电脑。你家里的每一个角落都有计算机。比如藏在微波炉、电视机、盒式磁带录像机，DVD播放机里面的微型电脑。甚至在小汽车里面也有使其运行更好的微型电脑。答：putersareeverywherearoundyourhome.therearetinycomputerinsidemicrowaveovens,televisionsets,andvideocassetterecorders(vcrs)ordigitalvideodisc(dvd)players.thereareeventinycomputersincarstohelpthemrunbetter.PleasetranslatethefollowingintoEnglish从前的玩具仅仅必须好玩。但现在，它们必须具有足够智能才能打动今天那些爱挑剔的孩子们。即使当你考虑到机器狗不需要被人牵着走也不需要人喂食，也还是很难解释为什么人们那么喜欢它们。今年，索尼公司推出爱宝机器狗，虽然价格比某些膝上型电脑还贵，但它在不到两周的时间内就销售一空。老虎公司推出的i-Cybie可能比不上爱宝机器狗聪明，但它的价格是149.9美元，要便宜多了，而且它还更伶俐乖巧。像老虎公司的大多数互动式产品一样，i—Cybie能表现出各种"情绪”，例如恐惧，吃惊,喜悦和愤怒。最有意思的是。当i—Cybie累了的时候(即当它的电池快没电时)，它会自己朝着它的充电站走去，并让自己接上插头。我们倒想看看你是否能教你原来的玩具狗这一招。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.病毒的一个变种是蠕虫病毒。这种破坏性程序用自我复制的信息填满计算机系统，以阻塞系统，使系统的运行减慢或停止。其中最臭名昭著的是因特网蠕虫。1988年，它行遍北美，途中使成千上万的计算机瘫痪。答：avariantonthevirusistheworm.thisdestructiveprogramfillsacomputersystemwithself-replicatinginformation,cloggingthesystemsothatitsoperationsareslowedorstopped.themostinfamousisknownastheinternetworm.in1988,ittraveledacrossnorthamerica,stoppingthousandsofcomputersalongitsway30、ExplaintheabbreviationCRT答:Cathoderaytube31、object-orientedlanguage答：面向对象语言32、ExplaintheabbreviationANSI答：AmericanNationalStandardsInstitute33、ExplaintheabbreviationBIOS答:BasicInputOutputSystem34、需求分析答：requirementanalysis35、ExplaintheabbreviationLAN答：Localareanetwork36、storageregister答：存储寄存器Akinder,GentlerNet:MSNCompanionWebappliancesKnowagrandmotherwhodoesn’tknowaURLfromaUFObutstillwantstoe-mailthegrandkids?ThenewMSNCompanionsaredirectedatherandpeoplelikeher,folkswhohavenouseforPCsotherthantowritee-mailandsurftheWeb.Designedforsimplicityandeaseofuse,thesehomeInternetappliancesinstantlyconnecttotheWebwhenyoupressthepowerbutton,andtheydon'ttakeagestobootup.ThefirsttwoofftheassemblylineareCompaq'siPaqHomeInternetAppliance,whichcomeswithawirelesskeyboardandasleekmini-monitorthatalsoactsasadigitalphotoframe,andthee-MachinesCompanion($400,orfreewiththreeyearsofMSNservice,monitornotinclude)答：更亲切，更体贴的网络：MSN伴侣网络工具，你可能认识这样一位祖母，她对电脑知识一窍不通，但却想给自己的孙子孙女发送电子邮件。新推出的“MSN伴侣”正是针对她以及像她这样的用户，也即那些使用电脑仅仅是为了写电子邮件和上网冲浪的人。这些家庭互联网装置设计简便易用，只要掀一下电源按钮就可以马上与互联网连接，而且花费的启动时间不长。最先推出的两款产品，其一是康柏的iPaq家庭互联网装置，它带有一个无线键盘和一个时髦的微型显示器，这个显示器能当作数字照片像框，另一款是e-Machines伴侣(它的价格是400美元，或者可以享受三年免费MSN服务，但显示器不包括在内)。ExplaintheabbreviationWAN答:Wideareanetwork39、artificialintelligence答：人工智能40、cellphone答：移动电话PleasetranslatethefollowingintoEnglish.在计算机科学中，编程语言是用来编写可被计算机运行的一系列指令(计算机程序)的人工语言。与英语等自然语言相类似，编程语言具有词汇、语法和句法。然而，自然语言不适合计算机编程，因为它们能引起歧义，也就是说它们的词汇和语法结构可以用多种方式进行解释。用于计算编程的语言必须具有简单的逻辑结构，而且它们的语法、拼写和标点符号的规则必须精确。答：programminglanguages,incomputerscience,aretheartificiallanguagesusedtowriteasequenceofinstructions(acomputerprogram)thatcanberunbyacomputer.similartonaturallanguages,suchasenglish,programminglanguageshaveavocabulary,grammar,andsyntax.however,naturallanguagesarenotsuitedforprogrammingcomputersbecausetheyareambiguous,meaningthattheirvocabularyandgrammaticalstructuremaybeinterpretedinmultipleways.thelanguagesusedtoprogramcomputersmusthavesimplelogicalstructures,andtherulesfortheirgrammar,spelling,andpunctuationmustbeprecise.42、软件工程答：softwareengineering43、whiteboxtesting答：白箱测试44、存储芯片答：Memorychip45、ExplaintheabbreviationPBX答：Privatebranchexchange46、1.PleasetranslatethefollowingintoEnglish.软件首次由开发者/程序员小组开发。通常，在它需要修改之前会使用一段时间。由于软件中错误的发现、规则的改变或公司本身的变化都导致软件需要经常修改。为长久使用考虑软件应该被修改。使用和修改，这两个步骤一直进行下去直到软件被废弃。“废弃”意味着因效率低下、语言过时、公司重大变化或其他因素而导致软件失去它的有效性。一些软件开发的例子就经历了这样的周期，比如：学生注册系统、账务系统、会计系统。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从前的玩具仅仅必须好玩。但现在，它们必须具有足够智能才能打动今天那些爱挑剔的孩子们。即使当你考虑到机器狗不需要被人牵着走也不需要人喂食，也还是很难解释为什么人们那么喜欢它们。今年，索尼公司推出爱宝机器狗，虽然价格比某些膝上型电脑还贵，但它在不到两周的时间内就销售一空。老虎公司推出的i-Cybie可能比不上爱宝机器狗聪明，但它的价格是149.9美元，要便宜多了，而且它还更伶俐乖巧。像老虎公司的大多数互动式产品一样，i—Cybie能表现出各种"情绪”，例如恐惧，吃惊,喜悦和愤怒。最有意思的是。当i—Cybie累了的时候（即当它的电池快没电时），它会自己朝着它的充电站走去，并让自己接上插头。我们倒想看看你是否能教你原来的玩具狗这一招。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