《計(jì)算機(jī)專業(yè)英語(yǔ)》課件第11章

MotherboardⅠ.Welcome!

ThankyouforbuyinganASUSP5PL2motherboard!

1Themotherboarddeliversahostofnewfeaturesandlatesttechnologies,makingitanotherstandoutinthelonglineofASUSqualitymotherboards!

Beforeyoustartinstallingthemotherboard,andhardwaredevicesonit,checktheitemsinyourpackagewiththelistbelow.Ⅱ.Packagecontents

Checkyourmotherboardpackageforthefollowingitems.

Motherboard

ASUSP5PL2motherboard

I/OmodulesUSB2.0(2ports)module

Cable1×2in1ATA/FDDcable

2×STATcables2×STATpowercablesAccessoriesI/OshieldApplicationCDsASUSmotherboardsupportCDDocumentationUserguide

Ifanyoftheaboveitemsisdamagedormissing,connectyourretailer.Ⅲ.Specialfeatures

1.Producthighlights

IntelLGA775Pentium4CPU

ThismotherboardsupportsthelatestPentium4CPUfromIntelinLGA775package.With800/533MHzFSB,Hyper-ThreadingTechnologyandcore-speedsupto3.8GHzandbeyond,Intel’sLGA775Pentium4isoneofthefastestdesktopprocessorstodate.

Dual-CoreCPU

EnjoytheextraordinaryCPUpowerfromthelatestdual-coreCPU.

2TheadvancedprocessingtechnologycontainstwophysicalCPUcoreswithindividuallydedicatedL2cachetosatisfytherisingdemandformorepowerfulprocessingcapability.

64-bitCPUsupport

64-bitcomputing,thenextgenerationtechnologytoreplacecurrent32-bitarchitecture,deliversadvancedsystemperformance,fastermemoryaccessandincreasedproductivity.Thismotherboardprovidesexcellentcompatibilityandflexibilitybysupportingeither64-bitor32-bitarchitecture.

DualChannelDDR2533

DDR2isthenextgenerationmemorytechnologytoreplacethecurrentDDR.Withinitialspeedsof400and533MHz,DDR2memoryprovidesbandwidthupto4.3GB/s.Doubledbythedual-channelarchitecture,thewidestmemorybusbandwidth8.6GB/sisachievedonthismotherboard.

6ChannelAudioandSoundMaxDigitalAudio

SoundMAXDigitalAudioSystemcanoutput5.1channelsurroundsoundandfeaturesstate-of-the-artDLS2MIDIsynthesizerwithYamahaDLSbyXGsoundset,5.1VirtualTheaterTMandsupportsandmajorgameaudiotechnologiesincludingMicrosoftDirectXTM8.0,MicrosoftDirectSound3D,A3D,MacroFX,ZoomFX,MultiDrive5.1,A3DandEAX.

SerialATAtechnology

ThemotherboardsupportstheSerialATAtechnologythroughtheSerialATAinterfaces.

3TheSATAspecificationallowsforthinner,moreflexiblecableswithlowerpincount,reducedvoltagerequirement,andupto300MB/sdatatransferrate.

S/PDIFoutonBackI/OPort

ThismotherboardprovidesconvenientconnectivitytoexternalhometheateraudiosystemsviaanS/PDIF-out(SONYPHILIPSDigitalInterface)jack.Itallowstotransferdigitalaudiowithoutconvertingtoanalogformatandkeepsthebestsignalquality.

PCIExpressinterface

4ThemotherboardfullysupportsPCIExpress,thelatestI/OinterconnecttechnologythatspeedsupthePCIbus.PCIExpressfeaturespoint-to-pointserialinterconnectionsbetweendevicesandallowhigherclockspeedsbycarryingdataonpackets.ThishighspeedinterfaceissoftwarecompatiblewithexistingPCIspecifications.

ASUSCPULockFree

ThisfeatureallowsyoutoadjusttheCPUmultiplierto14x.SettingtheappropriateBIOSsettingautomaticallyreducestheCPUmultipliervalueformoreflexibilitywhenincreasingexternalFSB.

2.InnovativeASUSfeatures

C.P.R.(CPUParameterRecall)

TheC.P.R.featureofthemotherboardBIOSallowsautomaticre-settingtotheBIOSdefaultsettingsincasethesystemhangsduetooverclocking.Whenthesystemhangsduetooverclocking,C.P.R.eliminatestheneedtoopenthesystemchassisandcleartheRTCdata.Simplyshutdownandrebootthesystem,andtheBIOSautomaticallyrestoresCPUdefaultsettingforeachparameter.

CrashFreeBIOS2

5ThisfeatureallowsyoutorestoretheoriginalBIOSdatafromthesupportCDincasewhentheBIOScodesanddataarecorrupted.ThisprotectioneliminatestheneedtobuyareplacementROMchip.

ASUSQ-Fantechnology

TheASUSQ-Fantechnologysmartlyadjuststhefanspeedsaccordingtothesystemloadingtoensurequiet,cool,andefficientoperation.

ASUSMyLogo

Thisnewfeaturepresentinthemotherboardallowsyoutopersonalizeandaddstyletoyoursystemwithcustomizablebootlogos.NewWords

hostn.主人,主機(jī)standoutadj.出色的,杰出的itemn.項(xiàng)目,條款,一條modulen.模數(shù),模塊retailern.零售商人processorn.處理機(jī),處理器extraordinaryadj.非常的,特別的,非凡的,特派的dedicatedadj.專注的,獻(xiàn)身的capabilityn.(實(shí)際)能力,性能,容量,接受力deliverv.遞送,陳述,釋放cachen.高速緩沖存儲(chǔ)器architecturen.體系結(jié)構(gòu)productivityn.生產(chǎn)力viaprep.經(jīng)過(guò),通過(guò),經(jīng)由excellentadj.卓越的,極好的flexibilityn.彈性,適應(yīng)性initialadj.最初的,詞首的,初始的bandwidthn.帶寬synthesizern.綜合者,合成器virtualadj.虛的,實(shí)質(zhì)的serialadj.連續(xù)的specificationn..詳述,規(guī)格,說(shuō)明書(shū),規(guī)范connectivityn.連通性convenientadj.便利的,方便的convertv.使轉(zhuǎn)變,轉(zhuǎn)換externaladj.外部的,客觀的multipliern.乘數(shù),乘法器appropriateadj.適當(dāng)?shù)膔educev.減少,縮小,簡(jiǎn)化hangn.暫停,中止eliminatev.排除,消除,除去parametern.參數(shù),參量chassisn.底盤(pán)restorev.恢復(fù)corruptv.腐蝕,使惡化efficientadj.(直接)生效的,有效率的,能干的personalizev.使成私人的,人格化ensurev.保證,確保presentv.介紹,呈現(xiàn)PhrasesandExpressionsahostof許多Hyper-ThreadingTechnology超線程技術(shù)demandfor對(duì)……的需求allowsfor允許dueto由于shutdown關(guān)閉incase萬(wàn)一TheExplanationofDifficultStatements

1.Themotherboarddeliversahostofnewfeaturesandlatesttechnologies,makingitanotherstandoutinthelonglineofASUSqualitymotherboards!

分析:“ahostof”意為許多,“makingitanotherstandoutinthelonglineofASUSqualitymotherboards”表示現(xiàn)代分詞短語(yǔ)作伴隨狀語(yǔ)。

句意:添加了許多嶄新功能與高端技術(shù),使得本主板成為華碩優(yōu)質(zhì)主板產(chǎn)品線中另一顆閃亮之星。

2.TheadvancedprocessingtechnologycontainstwophysicalCPUcoreswithindividuallydedicatedL2cachetosatisfytherisingdemandformorepowerfulprocessingcapability.

分析:“demandfor”意為對(duì)……的需要,需要,“demandof”意為索取,向……要求,使用時(shí)要注意區(qū)分兩者的差別。

句意:此最高級(jí)的處理器技術(shù)包含兩塊物理CPU核,它們有各自專用的L2緩存，以滿足日益增長(zhǎng)的對(duì)處理能力的需求。

3.TheSATAspecificationallowsforthinner,moreflexiblecableswithlowerpincount,reducedvoltagerequirement,andupto300MB/sdatatransferrate.

分析:“reducedvoltagerequirement”過(guò)去分詞短語(yǔ)在句中作定語(yǔ),修飾名詞短語(yǔ)。

句意:SATA技術(shù)規(guī)格采用更細(xì)更靈活的線纜,針腳數(shù)更少,從而降低了對(duì)電壓的需求,而且數(shù)據(jù)傳輸速度高達(dá)300MB/s。

4.ThemotherboardfullysupportsPCIExpress,thelatestI/OinterconnecttechnologythatspeedsupthePCIbus.

分析:“thelatestI/Ointerconnecttechnology”作同位語(yǔ)。that引導(dǎo)的是一個(gè)定語(yǔ)從句。

句意:此主板完整地支持最新的I/O接口技術(shù)——PCIExpress,能大大提高PCI總線的傳輸速度。

5.ThisfeatureallowsyoutorestoretheoriginalBIOSdatafromthesupportCDincasewhentheBIOScodesanddataarecorrupted.

分析:“incase”意為萬(wàn)一,是連詞,引導(dǎo)條件狀語(yǔ)從句。如:Wehaveanauxiliarygenerator

incaseofpowercuts.(我們有一臺(tái)萬(wàn)一斷電時(shí)使用的備用發(fā)電機(jī)。)

句意:當(dāng)BIOS代碼和數(shù)據(jù)遭到破壞時(shí),本功能允許用戶用附贈(zèng)的技術(shù)支持CD恢復(fù)BIOS原始數(shù)據(jù)。Exercises

Ⅰ.Fillintheblanksaccordingtothetext:

(1)With800/533MHzFSB,HyperThreadingTechnologyand______________upto3.8GHzandbeyond,Intel’sLGA775Pentium4isoneofthefastestdesktopprocessorstodata.

(2)Thismotherboardprovidesconvenientconnectivitytoexternalhometheateraudiosystemsviaan___________jack.

(3)PCIExpressfeaturespoint-to-pointserialinterconnectionsbetweendevicesandallowhigher______________bycarryingdataonpackets.

(4)Whenthesystemhangsduetooverclocking,C.P.R.eliminatestheneedtoopenthesystem______________andcleartheRTCdata.

(5)Thisfeatureallowsyoutorestoretheoriginal______________fromthesupportCDincasewhentheBIOScodesanddataarecorrupted.

Ⅱ.Decidewhethereachofthefollowingstatementsistrueorfalseaccordingtothetext:

(1)Dual-coreCPUcontainstwophysicalCPUcoreswithindividuallydedicatedL2cache.

(2)64-bitarchitecturewillreplacecurrent32-bitarchitecturein10years.

(3)Thewidestmemorybusbandwidth4.3GB/sisachievedonthismotherboardbythedual-channelarchitecture.

(4)TheSATAtechnologyreducedvoltagerequirementbecauseofusingthinner,moreflexiblecablewithlowerpincount.

(5)PCIExpressisnotsoftwarecompatiblewithexistingPCIspecifications.Ⅲ.TranslatethefollowingsentencesintoChinese,payingattentiontothefunctionsoftheprepositionalphrasesinthesentences:

(1)Otherboards,includingexpansionmemoryandinput/outputboards,mayattachtothemother-boardviathebusconnector.

(2)Themain-boardprovidesastandardATstylekeyboardDINconnectorforattachingakeyboard.

(3)DataarebroughtintotheALUbythecontrolunit,andtheALUperformswhateverarithmeticorlogicoperationsarerequiredtohelpcarryouttheinstruction.

(4)Wemaydefinelanguageasasystemforexchanginginformationbymakingnewcombinationsofsymbols.

(5)Insomeways,itisanalogoustoatelephoneswitchboardwithintelligencebecauseitmakestheconnectionsbetweenvariousfunctionalunitsofthecomputersystemandcallsintooperationeachunitthatisrequiredbytheprogramcurrentlyinoperation.

Ⅳ.TranslatethefollowingparagraphintoChinese:

Specializedworkstationsforthecomputeraideddesignofelectroniccircuitsarearecenttechnologicaladvance.Thesepowerfulandrelativelyexpensivesystemsaredifferentfromeitherpersonalcomputersorsimpleterminalsattachedtoalargermachine.Thesesystemshelpengineerstodesigncircuits.Thesecircuitsarebuiltupbyinterconnectingstandardmemory,logic,orarithmeticdipsonaprintedcircuitboard.Someofthelatestoftheseworkstationsactuallyaidinthedesignofentirelynewsemiconductorchipsthatmay,inturn,incorporateexistingchips.ReadingMaterials

TheDesignandManufacturingofElectronicChips(Ⅰ)

Specializedworkstationsforthecomputer-aideddesignofelectroniccircuitsarearecenttechnologicaladvance.Thesepowerfulandrelativelyexpensivesystemsaredifferentfromeitherpersonalcomputersorsimpleterminalsattachedtoalargermachine.Thesesystemshelpengineerstodesigncircuits.Thesecircuitsarebuiltupbyinterconnectingstandardmemory,logic,orarithmeticdipsonaprintedcircuitboard.Someofthelatestoftheseworkstationsactuallyaidinthedesignofentirelynewsemiconductorchipsthatmay,inturn,incorporateexistingchips.

ThefirstfunctionofsuchasystemistohelptheengineertodevelopacircuitdiagramonahighresolutionCRT.Thisdiagramidentifiesthechipsthataretobeincorporatedfromthedatabaseandindicatesthedesiredconnectionsbetweenthem.

Oncetheworkstationholdsacompletedescriptionofthecircuit,itcaninvokesimulationprograms.Theseprogramsdeterminewhetherthecircuitactuallyperformsthefunctionintendedbythedesigner.Beyondthis,itcanrunotherprogramsofitsownorprovidetherequiredinterfacestoprogramsthatcanrunonothermachinesinordertoanalyzeelectricalcharacteristicsofthecircuit,suchasitsspeedofoperation.

Someworkstationsprovideoutputtosystemsthatmathematicallyestablishthebestpatternofprintedcircuitboardconductorstointerconnectthechips.Outputfromthesesystems,inturn,driveshighprecisionflatbedplotters.Theseplottersdrawthepatternsontheactualartworkwhichisusedtomanufacturetheprintedcircuitboards.Itusedtobenecessarytoproducethisartworkbyhandatmanytimesactualsize,sothatitwouldhavethenecessaryprecisionwhenphotographicallyreduced.Makingcorrectionsandchangeswasademandingandtimeconsumingjob,andasexactastheprecisionrequirementsaretheconductorsonprintedcircuitboards—athousandthofaninchistypical,theyaremuchmorestringentfortheartworkusedtomanufacturethechipsthemselves—currentlyamillionthofaninchanddecreasingregularly.Infact,someartworkisdrawnwithacomputercontrolledelectronbeaminordertoachievethedesiredprecision.Itisfinallyreducedtothesizeofatinychip.QuestionWhichisthefirstfunctionofaspecializedworkstation?NewWordsandExpressions

workstationn.工作臺(tái)electroniccircuit電子線路terminaln.終端circuitboard電路板CRT陰極射線管mathematicallyadv.數(shù)學(xué)(上)地,精確地,可能性極小地TheDesignandManufacturingofElectronicChips(Ⅱ)

Thenextstep,aftertheartworkhasbeengeneratedandreducedtochipsize,istotransferitontoaglassmask.Thismaskisoneinaseriesofperhapstenormorethatarenecessarytomanufactureachip.Eachmaskcharacterizesa