计算机专业英语学习

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1、计算机的部件输入设备输入设备（InputDevices）(如图所示)Thereareseveralwaystogetnewinformationorinputintoacomputer.Thetwomostcommonwaysarethekeyboardandthemouse.Thekeyboardhaskeysforcharacters(letters,numbersandpunctuationmarks)andspecialcommands.Othertypesofinputdevicesallowyoutoputimagesintothecomputer.Ascannercopies

2、apictureordocumentintothecomputer.Thereareseveraltypesofscannersandsomelookverydifferent,butmostlooklikeaflattraywithaglasspaneandalidtocoverit.Youcaninputphotographsintoacomputerwithadigitalcamera.Photosaretakenwiththecameraawayfromthecomputerandstoredonamemorychip.KEYWORDS1、Keyboard键盘2、Mouse鼠标3、

3、Scanner扫描仪4、Camera摄影仪5、Trackball滚动球6、DigitalCamera数码相机NEWWORDS1、keyboard['ki:bɔ:d]n.键盘2、scanner['skænə]n.扫描机,扫描盘,光电子扫描装置3、trackballn.追踪球输出设备输出设备（OutputDevices）（如图所示）Outputdevicesdisplayinformationinawaythatyoucanyoucanunderstand.Themostcommonoutputdeviceisamonitor.ItlooksalotalikeaTVandhousestheco

4、mputerscreen.Themonitorallowsyouto'see'whatyouandthecomputeraredoingtogether.KEYWORDS1、Monitor显示器2、BIOSBasicInput/OutputSystem基本输入输出系统3、EGAEnhancedGraphicAdapter增强型图形显示器4、HDDHardDiskLight-EmittingDiode硬盘指示灯5、KBKeyboard键盘6、Printer打字机7、VGAVideoGraphicsAdapter视频图形显示器8、VideoDisplayGenerator视频显示器NEWWOR

5、DS1、adapter[ə'dæptə(r)]n.适配器2、diode['daiəud]n.二极管3、register[‘redʒistə]v.记录,登记,注册,挂号;n.暂存器,记录,登记簿系统单元Bit位cachememory快取记忆体CU控制单元CPU中央处理单元Register暂存器Byte字节Block模块EMMExpandedMemoryManagement扩展内存管理EMSExpandedMemorySystem扩展内存系统IDIdentifier标识符InterconnectionPath连接路径MAPMicroprocessorApplicationProject微处理应

6、用计划MicroprogrammedControl微程式控制NTNewTechnology新技术RISCReducedInstructionSetComputer精简指令集计算机系统存储设备(StorageDevice)Cache高速缓存DHCPDynamicHandleConfigureProcessor动态配置处理器DMDiskManager磁盘管理器DPMIDataProcessingMemoryInformation数据处理内存信息DRAMDynamicRandom-AccessMemory动态随机存储器DSPDigitalSignalProcessor数据处理内存信息EROMEr

7、asableRead-OnlyMemory可擦除只读存储器HDHardDisk硬盘Motherboard母板NEWWORDS1、application[.æpli'keiʃən]n.申请;应用软件程序2、dynamic[dai'næmik]a.动态的,有动力的,有力的3、erasable[i'reizəbl]a.可消除的,可抹去的4、management['mænidʒmənt]n.管理,经营,处理5、processor