计算机专业常用英语省名师优质课赛课获奖课件市赛课一等奖课件.ppt

2.1ReducedInstructionSetComputers5.compiler编译器，编译程序7.frequency频率2.2MicroprocessorAndMicrocomputer4.package软件包；(封装)外壳6.superscalar超标量结构7.complexnumber复数10.decompressionn.解压缩(uncompression)13.odd奇数16.idlea.空闲，等候18.launchv.开启，激活2.3Multiprocessing2.fixeda.固定6.sharev.共享9.singlethreading单线程处理方式10.locala.局部；当地[机]12.masterprocessor主处理器13.kerneln.内核[关键]程序2.4MeasuringComputerPerformance5.clock时钟(电路)6.MIPSmillionsofinstructionspersecond百万条指令每秒8.portn.端口v.转出，移出3.1BooleanAlgebra3.union并集3.2GraphTheoryAsubgraphisasubsetofthenodesandedgeswithinagraph.子图是图中结点和边线子集。Agraphisdirected(adigraph)ifeachedgelinkstwonodestogetheronlyinonedirection.假如每条边线仅在一个方向上将两个结点连接起来，则该图为有向图。Agraphisweightedifeachedgehassomevalueassociatedwithit.假如每条边线都有一些相关值，则该图为加权图。4.Loopn.v.循环6.tree树3.3CombinatorialProblems3.list表naturallanguage自然语言6.object目标码；对象；物体8.zeron.零v.置零9.induction感应3.4AlgorithmAndItsMeasures4.proceduren.过程9.poly-[前缀]多、复、聚5.ordern.次序v.排序9.assignmentstatement赋值语句4.2TypicalDataStructure–StacksAndQueues5.routine例程4.physicala.物理，实际6.general-purposecomputer通用计算机8.instruction指令10.memory存放器，内存12.blockdiagram框图，方块图15.computerclassification17.8bits=1byte(B)significantfigure有效数字(同significantdigits)1.2ComputerCodes3.BCD-binarycodeddecimal二进制编码十进制7.EBCDIC-ExtendedBinaryCodedDecimalInterchangeCode十进制交换码9.monitor监视器(同CRTcathode-raytube阴极射线管)1.3Whatisaprocessoroperatingsystem操作系统operatorassociativity运算符结合性operatorprecedence运算符优先级5.timer定时器7.pulse脉冲12.current电流1.4Memorysystem3.magnetica.磁5.cache高速缓冲区7.virtuala.虚拟9.interface接口11.DRAM动态RAM13.equation等式16.delay延迟19.sequence序列22.bootn.v.引导，开启(=bootup)24.laser激光器(lightamplificationbystimulatedemissionofradiation)1.5input/outputsystem4.intermediatelanguage中间语言7.modem调制解调器(modulator/demodulator)10.buffern.缓冲区，缓冲器v.缓冲17.argument参数，变元，自变量21.capturev.捕捉30.reliabilityn.可靠性33.speechrecognition语音识别38.flat-paneldisplay平板显示器41.printer打印机44.ribbon1.6busesandcontrollers5.decentralizedcontrol分散式控制8.daisychain菊花链11.distributev.分布13.modulen.模块15.protocoln.协议