计算机专业英语Unit 6
Unit_6_When_was_it_invented教学设计
4.课堂上要注意即时性评价的技巧，以不断激发、调动学生参与课堂的主动性。
3.教学目标（含重难点）
一、知识与技能
重点词汇和短语:sweet, salty, crispy, sour, potato, chip, by mistake. thin, in the end, chef , sprinkle,by accident,
聚光灯
四、教学评价设计
1.评价方式与工具
■课堂提问■书面练习 □制作作品 □测验 □其它
2.评价量表内容（测试题、作业描述、评价表等）
Choose one according to your own level.
Level A:read and imitate the conversation in1c/1d.
1c/1d听力训练
让学生描述howdopotato chips taste及根据图片描述how to make potaoto chips。然后提问When and where were potato chips invented?
Who were potato chips invented by?
2.学情分析
1. 初三年级的孩子有良好的生活体验和语言基础，而且由于年龄的特点，他们有较强的求知欲，喜欢探究事物，具备思考和分析的能力，进而，教师很容易激发学生对薯片起源、历史和茶的发明的学习，有效地掌握本节课的教学重点和难点。
2.由于对话相对较长，学生的注意力又比较容易分散，因而，在听力材料的处理上教师要做好调动工作，用明确的任务激励、引导学生完成本堂课的学习过程。
对话操练
机械工业出版社第三版 计算机专业英语课后习题答案
Unit One/Section AI.Fill in the blanks with the information given in the text:1.Charles Babbage;Augusta Ada Byron2.input;output3.VLSI4.workstations;mainframes5.vacuum;transistors6.instructions;software7.digit;eight;byte8.microminiaturization;chipII.Translate the following terms or phrases from English into Chinese and vice versa:1.artificial intelligence人工智能2.paper-tape reader纸带阅读器3.optical computer光计算机4.neural network神经网络5.instruction set指令集6.parallel processing并行处理7.difference engine差分机8.versatile logical element通用逻辑元件9.silicon substrate硅衬底10.vacuum tube真空管11.数据的存储与处理the storage and handling of data12.超大规模集成电路very large-scale integrated circuit13.中央处理器central processing unit14.个人计算机personal computer15.模拟计算机analogue computer16.数字计算机digital computer17.通用计算机general-purpose computer18.处理器芯片processor chip19.操作指令operating instructions20.输入设备input deviceIII.Fill in each of the blanks with one of the words given in the following list,making changes if necessary:We can define a computer as a device that accepts input,processes data,stores data,and produces output.According to the mode of processing,computers are either analog or digital.They can also be classified as mainframes,minicomputers,workstations,or microcomputers.All else(for example,the age of the machine)being equal,this categorization provides some indication of the computer’s speed,size,cost,and abilities.Ever since the advent of computers,there have been constant changes.First-generationcomputers of historic significance,such as UNIVAC(通用自动计算机),introduced intheearly 1950s,were based on vacuum tubes.Second-generation computers,appearing in theearly 1960s,were those in which transistors replaced vacuum tubes.In third-generationcomputers,dating from the 1960s,integrated circuits replaced transistors.In fourth-generationcomputers such as microcomputers,which first appeared in the mid-1970s,large-scaleintegration enabled thousands of circuits to be incorporated on one chip.Fifth-generationcomputers are expected to combine very-large-scale integration with sophisticated approachesto computing,including artificial intelligence and true distributed processing.IV.Translate the following passage from English into Chinese:计算机将变得更加先进，也将变得更加容易使用。
计算机专业英语（第四版）
AA data wareho use is becoming more of a necess ity than an access ory for a progre ssive, competitive, and focuse d organizatio n.数据仓库对于不断进取的，具有竞争力的，成为关注焦点的组织来说不是一个附属品，而是不可缺少的。
A growin g number of Web sitesincorp orate multim edia, as do comput er softwa re and consum er interf aces,such as ATM machin es and inform ation kiosks,（像自动取款机和信息亭那样的越来越多的Web站点配备了多媒体（如计算机多媒体软件，客户接口也配备了多媒体）A necess ary featur e of a DTP packag e, theref ore, is a zoom facili ty whichdispla ys a portio n of the docume nt at a larger size than normal so as to displa y it at someth ing much closer to the resolu tionof the finalprinte d produc t（因此，DTP软件包的一个必备特征就是有缩放工具，它可以用比正常情况更大的尺寸显示文件的某一部分，从而以更接近最终印刷结果的分辨率来显示这些内容）A newerscript ing langua ge increasingly more popula r is PHP and ASP.而更通用的，比较新的脚本语言是PH P 和ASP。
计算机专业英语Unit6
Unit 6 Section 2 Passage A
• algorithm • data structure • character • table • list • stack • queue • tree • array • node • LIFO • tail
• FIFO • hierarchy • vertex • edge • push • set • record • retrieval • element • multi-dimensional
• List
A list is a sequential data structure, i.e. a collection of items accessible one after another beginning at the head and ending at the tail. It can be stored in an array or as a sequence of linked nodes.
between the data. We can store the objects in real life into computer in the form of data information by using it. It really can help us write efficient programs. May be you will study this course next semester.
• Mr. Wu: Right. Requirements analysis is just the first step of
software engineering, and the designing, encoding and testing are just as important. You can refer to a lot of relevant infore’ll come to a systematic introduction in our future lessons. Go ahead with your website design contest. You can turn to me if you have any more questions.
计算机专业英语单词
计算机专业英语单词1-10第一单元Processor处理机Primary storage主存储器bit位hearsay传说CPU中英处理器control unit控制部件arithmetic and logic unit算术逻辑部件integral parts不可缺的部件tape and disk磁带和磁盘DRAM动态随机存储器SRAM静态随机存储器Register寄存器a state of the art目前工艺水平chip芯片VDT视频显示终端secondary storage辅助存储器at a premium非常珍贵reallocate重新分配capacity容量coaxial cable同轴电缆program and data程序和数据instruction指令location单元RAM随机存取存储器Hardwired硬连线EPROM可擦可编程只读存储器Cache高速缓存Throughput吞吐量read-mostly以读为主EEPROM电可擦编程ROMNonvolatility非易失性Updatable可修改的in place在适当的地方semiconductor半导体flash memory闪存functionality功能byte-level字节级be referred to as称作virtually事实上house存放expansion扩充peripheral外围的slot插槽power supply电源system board系统板storage bay存储机架floppy软盘第二单元optical laser disk光盘laser beam激光束score刻痕microscopic pit微小的凹点light-sensitive光敏感的deflect偏转access arm存取臂inviting令人心动的fluctuation波动emerge显现stabilize稳定gigabyte千兆字节cd光盘magneto-optical disk磁光盘entrepreneur企业家video视频的spin-off有用的副产品audio cd激光唱片record album唱片disk drive盘驱动器rewritable可重写的overwrite盖写personalize个人化alternative另一种选择burn烧eclipse超越acronym只取首字母的缩写successor继承者vhs家用录像系统prerecorded预录的videotape录像带low-end Winchester disk抵挡温彻斯特盘cost-effective成本有效性audio音频encode编码single-layered,sing-sided单层advocate提倡者digital versatile disc数字通用盘specification规范compelling激发兴趣的a wealth of大量的consumer electronics消费电子厂品www环球网第三单元scripting language脚本语言browser浏览器wed page网页validate确认，认证form表单Cookie历史记录HTML超文本置标语言XHTML可扩展超文本置标语言Lightweight轻量的embed嵌入compilation编译Sun公司syntax语法snippet小片，断片statement声明menu菜单site站点guru宗教老师CSS叠层样式heterogeneous异质的paramount至上的delivery递送，交付platform平台project计划embedded嵌入式系统portable可移植的distributed分布式real-time实时的end-user终端用户desktop桌面requirement需求deploy开展performance性能survive幸存adaptable能适应的methodology方法学client-server客户机multithreaded多线程的concurrent同时发生的事件multimedia多媒体buzzword时髦的术语graphical user interface图形用户接口innovative创新的prototype原型garbage垃圾废物pin down是受约束第四单元Resource allocator资源分配程序console控制台assembler汇编程序loader装入程序set-up time准备时间batch system批处理系统resident monitor常住监控程序off-line operation脱机操作buffering缓冲技术spooling假脱机multiprogramming多道程序设计switch切换time sharing分时loosely coupled松耦合的tightly coupled紧耦合的distributed OS分布式操作系统privileged特权第五单元5.1LAM局域网WAN广域网Incompatible不兼容的Gateway网关internetwork互联网Internet国际互联网Backbone主干Host主机TCP/IP传输控制协议reference model参考模型protocol stack协议栈gauge轨距unadulterated stuff不掺杂的资料FTP文件传输协议Download下载Usenet newsgroups用户网新闻组Banter开玩笑Blather胡说Nugget块金Archery射箭术video conferencing开电视会议architectural framework体系结构框架traverse遍历hypertext超文本interactiveqq scripting交互式文稿virtual reality虚拟现实DNS域名系统Hypermedia超媒体Wed site网站HTTP超文本传输协议URL统一资源定位器Surf在冲浪ISP internet服务提供商Preference偏爱Session会话期Explorer windows资源管理器Capitalization大写rest…on…把什么放在什么上面logo标识语clip剪辑animation动画片animate使活泼rotating banner旋转的大字标题stock ticker股票行情自动收录器5.2Wireless无线的Wired有线Setup设置Backbone主干网dial up拨号disconnect断开mess with干扰unethical不道德的hacking不轨用机hacker电脑黑客tied up占用call-waiting呼叫等待call-forwarding呼叫转移jack插座broadband宽带switching station转换站full-duplex全双工Just-about几乎Transceiver无线电收发机Dish蝶形卫星天线Reliable可靠的Unobstructed不阻塞的Degrade降级Relay中继Unauthorized未授权的Firewall防火墙Block阻碍Retrieve检索Notebook笔记本第六单元carrier载波modulate调制demodulate解调intuition直觉channel通道oscillate振荡cable television有线电视subscriber用户frequency division multiplexing(FDM)频分多路复用RF(radio frequency)射频mandate命令time division multiplexing(TAM)时分多路复用round-robin循环multiplexor多路复用器demultiplexer多路分配器simultaneously同时的第七单元7.1database数据库crew全体乘务人员retrieve检索physical level物理层conceptual level概念层external level外部层semantics语义学entity-relationship model实体关系模型facility容易perception感知designation指定dimension维mesh网络primary key主键unifying model统一模型7.2chore日常零星工作query询问command命令syntax语法vocabulary词汇表nonprocedural language非过程型语言standardization标准化relational DB关系型数据库catalyst催化剂distributed DB分布式数据库SQL(structured query language)结构是询问语言ANSI(American national standards institute)美国国家标准协会DOS(disk operating system)磁盘操作系统9.2Expertise专长knowledge base知识库test测试refine精炼refinement精化heuristic启发式的algorithmic算法的incremental增加的shell外壳consultation咨询symbolic象征neural network神经网络metaknowledge元知识validate确认deleterious有害的verification验证case-based reasoning基于实例的推理articulate明确表达prepositional attitude前置态度interact相互作用imprecision不严密fuzzy模糊的gradation层次第十单元abstraction抽象domain定义域idealized理想化inventory库存stock level库存水平reorder在订购toss掷dice股子initializer初始化algorithm算法stack栈syntax recognition语法识别expression evaluation表达式求值function call函数调用a pile of boxes一叠盒子push压入pop弹出lifo后进先出rack架linked list链表declaration说明index索引Turing machine图灵机Computability可计算Equivalent相等的Geometric几何的。
计算机专业英语全部答案(第三版)
计算机专业英语全部答案(第三版)Unit1EX11 F2 T3 T4 F5 T6 F7 T 8 T 9 T 10FEX2Input hardware, storage hardware, processing hardware, output hardware power, speed, memorycentral processing unitinternal, primary, memorykeyboard, central processing unit, main memory, monitorEX3 PARTA1 F2 D3 G4 C5 B6 A7 E 8 HEX3 PART B1 F2 E3 G4 B5 A6 C7D 8 HEX41 input device2 screen3 manipulates4 instructions5 retrieve6 codes7 hardcopy8 functionEX51 T2 T3 F4 F5 T6 F7 T 8 TUNIT2EX11 T2 F3 T4 F5 T6 F7 T 8 FEX21 sizes, shapes, processing capabilities2 supercomputers, mainframe computers, minicomputers, microcomputers3 mainframe computer4 microcomputer, storage locations5 portables, laptop computers, desktop workstations6 semiconductor7 CPU, memory, storage, devices, processing, users8 microprocessor chipEX3 PARTA1 C2 A3 H4 I5 E6 F7 G 8 JEX3 PARTB1 capacity2 device3 laptop computer4 Portable computers5 Silicon6 semiconductor7 workstation8 Voltage, voltage9 RAM10ROMEX41 portable2 access3 main memory4 sophisticated programs5 processing capabilities6 instructions7 computation8 computer professionalEX51 T2 T3 F4 F5 F6 T7 F 8 T 9 T 10T11F 12T 13 T 14 TUNIT3EX11 T2 F3 T4 T5 T6 T7 F 8 F 9 T 10 F11T 12F 13F 14TEX21 microprocessor2 bus3 register 4control unit5 processor6 binary7 arithmetic, logic 8 milliseconds, microseconds9 instruction 10execution 11megahertz 12wordsize EX3 PARTA1 F2 A3 J4 C5 D6 E7 H 8 I 9 B 10GEX3 PARTB1 Storage 2chip3 buses4 ALU5 register 6control unit7 machine language 8 binary system 9 bits 10computer programEX41 configuration2 decodes3 data bus4 characters5 converts6 synchronize7 circuitry8 internal clockEX51 T2 F3 F4 T5 F6 F7 T 8 T 9 F 10 FUNIT4EX11 F2 T3 T4 F5 F6 T7 F 8 T 9 T 10 F11T 12T 13F 14F 15T 16F17T 18F 19T 20F21T 22FEX2memoryRAMdiskettes, diskschipsparityexpanded, extendedmonochromecacheROMupdatedEX3 PART A1 B2 E3 C4 J5 I6 H 7A 8 F 9 G 10DEX3 PART Bsecondary storagebufferaccesscodedisketteslotterminalsmotherboardbytescreenEX4desktopsoftwareanimationtransferredsophisticatedcompatiblecacheupgradeEX51 T2 F3 F4 T5 T6 T7 T8 F9 T 10 F11T 12F 13F 14T 15T 16F17F 18F 19F 20T21T 22TUnit 5Ex1:1 T2 T3 F4 T5 F6 F7 F 8 T 9 T 10 T11F 12T 13F 14F 15T 16T17F 18T 19F 20F21T 22T 23TEX2mail, courierhub, starlocal area networkpacketsEthernetkilobits per second, megabits per second, gigabits per second circuit switchingreassembledinternet protocol, transmission control protocol datagramsframesbinary, decimalEX3 part A1 C2 E3 B4 F5 A6 D7 H 8 GEX3 part Bhubzippeddecimalframebinary numberinternetpacketbandwidthEX4forwardedreassembledare encapsulatedcableburstysubmitare retransmittedprotocolEX5IP addressnotationdotted-decimalcomputer networkbackgroundsharedgeographicprivacyExercise to the Passage for ReadingEX6有意为维修技师使用所留被弃的、丢失的或损坏了的数据都进了数据桶。
计算机专业英语教程参考答案标准版
dataformatting数据格式化
Ethernet cables以太网电缆
fiber optic光纤
flow control流控制
Frame Relay帧中继
layered architecture分层结构
leased line租用线
meshnetwork网状网络
monolithicarchitecture单片电路结构
Dot-matix printer点阵式打印机
Drum plotter鼓式绘图仪
Electron gun电子枪
Electrostatic charge静电荷
Electrostatic printer静电打印机
Flatbed plotter平板式打印机
Ink-jet printer喷墨式打印机
Laser printer激光打印机
Unit 2
Computer component计算机部件
in terms of以…..的名义
mainframe computer主计算机
output device输出设备
personal computer个人计算机
processing capability处理能力
storage device存储设备
Unit 2
1.In order to save dataportable
2.Before you canaccessany data
3.A computer can’t execute amain memory
4.A computer with a large memorysophisticatedprograms
4.If a computer is to function withoutinstructions
计算机专业英语教程参考答案
计算机专业英语教程参考答案计算机专业英语练习参考答案Unit 1[Ex 1]1..F2.T3.T4.F5.T6.T7.T8.T9.T 10.F [Ex 2]1.input, storage, processing, and output2. power, speed, memory3. central processing unit4. internal, primary, memory5. keyboard, central processing unit, main memory, monitor[Ex 3]A. 1.F 2.D 3.G 4.C 5.B 6.E 7.H 8.AB. /doc/1550f601a6c30c2259019e48.html er 2.monitor 3.data4.keyboard5.data processing6. information/doc/1550f601a6c30c2259019e48.html puter8.memory[Ex 4]1.input device2. screen, screen3.manipulates4.instructions5.retrieve6.code7.hard copy8.function/code/instruction [Ex 5]1.T2.T3.F4.F5.T6.F7.T8.FUnit 2[Ex 1]1.T2.F3.T4.F5.T6.T7.T8.F[Ex 2]1. sizes, shapes, processing capabilities2. supercomputer, mainframe computer, minicomputers, microcomputers3. mainframe computer4.microcomputers, storage locations5. portables, laptop computers/ notebook/palm-sized computer, desktop workstations6.semiconductor7. CPU, memory, storage, devices, processing, users8. microprocessor ship[Ex 3]A. 1.C 2.A 3.H 4.I 5.E 6.F 7.G 8.BB. 1.capacity 2.device /doc/1550f601a6c30c2259019e48.html ptop computer4.portable computers5.silicon6. semiconductor7.workstation8.voltage9.RAM 10.ROM[Ex 4]1. portable2.access3. main memory4.sophisticated programs5. processing capabilities6.instructions7.semiconductor /doc/1550f601a6c30c2259019e48.html putation /doc/1550f601a6c30c2259019e48.html puter professional[Ex 5]1.T2.T3.T4.F5.F6.T7.F8.T9.F 10.T 11.F 12.T 13.T 14.T Unit 3[Ex 1]1.T2.F3.T4.T5.T6.T7.F8.F9.T 10.F 11.T 12.F[Ex 2]1.microprocessor2.bus3.registers4.control unit5.processor6.binary7.arithmetic, logical/doc/1550f601a6c30c2259019e48.html liseconds, microseconds, nanoseconds.9.instruction 10.execution 11.megaherts 12.wordsize[Ex 3]A. 1.J 2.D 3.F 4.B 5.C 6.E 7.I 8.H 9.A 10.GB. 1.storage 2.chip 3.registers 4.ALU 5.bus6.control bus7.machine language8.binary system9.bits 10. computer program[Ex 4]1. configuration2. converts3.data bus4.characters5.converts6.synchronize7.circuitry8.internal clock [Ex 5]1.T2. F3.F4.T5.T6.F7.T8.T9.T 10.F Unit 4[Ex 1]1.F2.T3.T4.T5.F6.T7.F8.T9.T 10.F 11.T 12.T 13.F 14.F 15.T 16.F 17.T 18.F 19 T 20.F 21.T 22.F [Ex 2]1. main memory2.RAM3.diskettes/floppy disks; hard disks4.chips5.parity6.expanded,extended7.monochrome 8.cache 9.ROM 10.updated [Ex 3]A. 1.B 2.E 3.C 4.J 5.I 6.H 7.A 8.F 9.G 10.DB. 1.secondary storage 2.buffer 3.access4.code5.diskette6.slots7.terminals8.motherboard9.bytes 10.screen[Ex 4]1.desktop2.software3.animation4.transferred5.sophisticated/doc/1550f601a6c30c2259019e48.html patible7.cache8.upgrade[Ex 5]1.T2.F3.T4.T5.F6.T7.F8.T9.T 10.T 11.T 12.T 13.T 14.F 15.F 16.T Unit 5[Ex 1]1.T2.F .3.F4.F5.T6.T7.T8.F9.F 10.T 11.F 12.F 13.T 14.T[Ex 2]1.floppy disks2.disk drive3.revolutions4.bits5.megabytes, gigabyte, terabyte6.density7.sectors8.1.44[Ex 3]A. 1.H 2.F 3.E 4.D 5.C 6.A 7.B 8.GB. 1.read/write heads 2.read/write heads3.magnetic tape4.index5.disk drivers6.format7.clone8.tracks[Ex 4]1.increment2.spins3.activate4.specification5.magnetize6.overwrite7.contaminated8.mechnism[Ex 5]1.T2.F3.F4.F5.T6.T7.F8.T9.T 10.T 11.F 12.F 13.T 14.T 15.F 16.T 17.F 18.T 19.T 20.T Unit 6 [Ex 1]1.F2.T3.F4.T5.T6.T7.F8.T9.T 10.F 11.F 12.F 13.T 14.F[Ex 2]/doc/1550f601a6c30c2259019e48.html patible2.hardcopy3.terminal,monitor4.inked ribbon5.line6.Thernal7.Monochrone8.liquid crystal display[Ex 3]A 1.G 2.B 3.I 4.F 5.D 6.H 7.C 8.E 9.J 10.AB 1.printers 2.hard copy 3.CRT 4.hardware5.pixel6.output7.software8.Line printers9.plotters10.graphics[Ex 4]1. are attached /doc/1550f601a6c30c2259019e48.html patible3.flexible4.mechanism5.perform6.rotate7.transfer8.video[Ex 5]1.T2.T3.T4.T5.T6.F7.T8.F9.F 10.T 11.T 12.F 13.T 14.T 15.T 16.T 17.F 18.TUnit 7[Ex 1]1.T2.F3.T4.T5.F6.F7.T8.T9.F 10.F 11.F 12.T 13.F 14.T 15.T 16.F 17.T 18.T 19.F 20.F [Ex 2] 1.printers, plotters2.graphics3.pins4.pages per minute5.dots per inch6.lines per minute7.non-impact 8.carbon[Ex 3]A. 1.D 2.F 3.B 4.A 5.G .6.E 7.C 8.HB. 1.print wheel 2.Microcomputers 3.ink-jetprinter /doc/1550f601a6c30c2259019e48.html work 5.noise 6.output device 7.desktop publishing 8.dot-matrix printers[Ex 4]1.installation2.categorized3.image4.ribbon5.monochrome6.physical7.referred to8.dot [Ex 5]1.F2.T3.F4.T5.F6.T7.F 8.T9.T 10.F 11.F 12.T 13.T 14.T 15.FUnit 8[Ex 1]1.T2.T3.F4.T5.T6.T7.F8.T9.F 10.T 11.F 12.F 13.T 14.T 15.F 16.T [Ex 2]1.inputting2.dumb, smart, intelligent3.dumb4.smart5.intelligent6.point-of-sale, automated teller machine7.POS 8.terminals 9.portable 10.moderms 11.transmitted /doc/1550f601a6c30c2259019e48.html municate [Ex 3]A. 1.G 2.E 3.A 4.F 5.C 6.B 7.H 8.DB. 1display screen 2.programming3.telecommunications4.function keys5.retrive6.minicomputers7.moderm 8.automated/automatic [Ex 4]1.intelligent2.verify3.Programmable4.specialized5.identify6.built-in7.high-volume8.are transmitted[Ex 5]1.T2.T3.F4.T5.F6.T7.F8.T9.T 10.T 11.T 12.F 13.T 14.T Unit 9[Ex 1]1.T2.T3.F4.T5.F6.F7.T8.T9.F 10.F 11.T 12.F 13.T 14.F 15.T 16.T 17.T 18.F[Ex 2]1.channels2.electrical pulses or charges, electromagnetic waves, pulses of light3.telephone lines, coaxial cables, microwave systems, satellites systems, fiber optic cables4.telephone lines/doc/1550f601a6c30c2259019e48.html works6.atmosphere7.microwave tower8.gigahertz9.digital 10.light[Ex 3]A. 1.B 2.D 3.F 4.G 5.A 6.C 7.E 8.HB. 1.noise 2.trnasmission 3.Fiber optics4.Microwave5.synchronous6.optical media7.Coaxial cable8.digits[Ex 4]/doc/1550f601a6c30c2259019e48.html municate2.revolves3.detect4.encrypted5.nonconductive6.optical media7.susceptible8.relayed 9.antenna 10.pulses[Ex 5]1.F2.T3.T4.F5.T6.T7.T8.F9.T 10.T 11.F 12.T 13.T 14.T 15.F 16.T 17.T 19.F 20.T 21.F 22.TUnit 10[Ex 1]1.F2.F .3.F4.T5.T6.F7.T8.F9.T 10.T 11.F 12.F 13.T 14.T 15.T 16.F [Ex 2]1.three-dimensional2.joystick3.transmitter4.frames5.virtual[Ex 3]A. 1.C 2.G 3.D 4.H 5.B 6.F 7.A 8.EB. 1.sensors 2.virtual reality 3.software package 4.host computer 5.joystick6.mouse7.input 8.transmitter[Ex 4]1.Conveying2.responds3.incorporate4.signals5.performance6.mounted7.cumbersome8.insert[Ex 5]1.T2.f3.T4.F5.T6.T7.T8.T9.F 10.T 11.T 12.T 13.F 14.T 15.T 16.F 17.F 18.F 19.T 20.F 21.F 22.F 23.T 24.T 25.T Unit 11[Ex 1]1.F2.T3.F4.F5.T6.T7.F8.F9.T 10.T 11.F 12.T 13.F 14.T 15.T [Ex 2]1.caller2.audio boards3.directory4.clicking5.IRC[Ex 3]A. 1.F 2.A 3.G 4.B 5.H 6.C 7.I 8.D 9.J 10.EB. 1.update 2.hard disks 3.Audio boards4.directory5.menu6.ports7.download8.online9.icon 10.bug[Ex 4]1.fixes2.register3.specify4.created5.remove6.installed7.execute8.to load [Ex 5]1.T2.F3.T4.T5.F6.T7.T8.F9.T 10.F 11.T 12.F 13.T 14.TUnit 12[Ex 1]1.F2.T .3.T4.T .5.F6.F7.T8.T9.F 10.T [Ex 2]/doc/1550f601a6c30c2259019e48.html pressed 2.specify3.screen4.wide5.attributes6.optional7.directory8.subdirectories9.lowercase 10.wildcards 11.prompt 12.target[Ex 3]A. 1.H 2.D 3.G 4.C 5.F 6.B 7.E 8.AB. 1.execute 2.prompt 3.file 4.format5.backup file/doc/1550f601a6c30c2259019e48.html pressed 7.parameter8.lowercase[Ex 4]1.is displayed2.archive3.attribute4.default5.subdirectory6.extension7.abbreviated8.lowercase[Ex 5]1.T2.T3.F4.T5.T6.F 8.T 9.T 10.TUnit 13[Ex 1]1.T2.F .3.F4.T5.T6.T7.T8.F9.T 10.F 11.T 12.F 13.T 14.T 15.T 16.F 17.T 18.F 19.T 20.T [Ex 2]1.executable2.configure3.variables4.download5.double click6.performance7.explorer8.customize 9.log 10.feature[Ex 3]A. 1.A 2.F 3.B 4.G 5.C 6.D 7.E 8.HB. 1.utility program 2.documentation3.spreadsheet/doc/1550f601a6c30c2259019e48.html piled 5.virus scanner 6.configuraiotn7.features 8.Viruses[Ex 4]1.infect, being detected2.customized3.folders4.optimizes5.highlighted6.reveal7.prompt8.license[Ex 5]1.T2.F3.T4.F5.T6.T7.T8.F9.F 10.T 11.F 12.T 13.T 14.F 15.F 16.F 17.T 18.T 19.F 20.T Unit 14 [Ex 1]1.T2.F .3.T4.F5.F6.F7.T8.F9.T 10.T 11.F 12.T 13.F 14.T 15.T 16.T 17.T 18.T[Ex 2]1.duplicate2.destination3.entries/doc/1550f601a6c30c2259019e48.html pound, single-entry5.overwrite6.array7.one-dimensional8.two-dimensional 9.arrays, table/.DBF [Ex 3]A. 1.E 2.D 3.B 4.C 5.AB. 1.record 2.backup 3.field 4.tables 5.array [Ex 4]1.duplicate2.specific3.source, destination4.current5.path6.assign7.original8.dialog [Ex 5]1.F2.F3.T4.F5.F6.F7.F8.F9.F 10.F 12.F[Ex 1]1.F2.T3.T4.T5.F6.T7.T8.T9.F 10.F 11.F 12.T 13.F 14.T [Ex 2]1.browse2.sub-directory3.copyrighted4. custom-written5.unzip6.atrribute7.automatically8.decompressed[Ex 3]A. 1.F 2.G 3.H 4.C 5.D 6.A 7.B 8.EB. 1.profile 2.batch program/doc/1550f601a6c30c2259019e48.html work-aware program4.copyright5.browse6.platform7.kit8.zip[Ex 4]1.format/doc/1550f601a6c30c2259019e48.html unch3.Custom/doc/1550f601a6c30c2259019e48.html pressed5.unzip6.licensed7.test-run8.page mode [Ex 5]1.T2.F3.T4.F5.F6.F7.T8.F9.F 10.T 11.T 12.T 13.F 14.T 15.F 16.T 17.F 18.F 19.F 20.T 21.F 22.F [Ex 1]1.T2.T3.T4.F5.T6.T7.F8.T 10.F 11.T 12.F[Ex 3]1.entitled2.impractical3.paper4.major5.conveying6.eminet7.suffice8.programming language/doc/1550f601a6c30c2259019e48.html pilers 10.to lament11.coincide 12.successive[Ex 4]1.stumbled across2.were appalled at3.making4.was leveled5.analogous6.in futility7.confusion 8.is focused on [Ex 5]1.F2.T3.T4.T5.F6.F7.T8.T9.F 10.T 11.F 12.T 13.F 14.T。
计算机专业英语参考答案Unit (6)[3页]
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Unit Six VirusSection Two Real World1. F2. G3. I4. J5. H6. A7. B8. E9. C 10. DFind InformationTask I.1.Her computer crashed.2.It might have been infected with a virus.3.No, it shouldn’t.4.Because E-mails are not system files.5.To try some anti-virus software like Kaspersky.Task II. 1. T 2. F 3. F 4. T 5. TWords BuildingTask I. 1. A 2. B 3. A 4. B 5. DTask II. 1. attachment 2. infection 3. container 4. exact 5. Essentially Task III. 1. B 2. G 3. A 4. H 5. F 6. C 7. I 8. J 9. D 10. ECheer up Your EarsTask I. 1. crashed 2. infected 3. spread 4. essential 5. at once6. executable7. exactly8. system9. contain 10. anti-virusTask II. 1. in a mess 2. sorry to say 3. latest type 4. check 5. at your service Task III. 1. C 2. B 3. D 4. A 5. DTable Talk1. take a look at2. give me a second3. infected files4. have no idea5. make sureSection Three Brighten Your Eyes病毒对计算机系统的影响正如我们现在所知，计算机病毒起源于1986年第一个个人电脑病毒Brain的产生。
计算机专业英语教程第四版习题答案
计算机专业英语（第四版）课后习题答案Unit 1[Ex 1] 1. F 2. T 3. T 4. F 5. T 6. T 7. T 8. T 9. T 10. F [Ex 2] 1. input, storage, processing, and output 2. power; speed; memory3. central processing unit4. internal; primary; memory5. keyboard; central processing unit; main memory; monitor[Ex 3] A. 1. F 2. D 3. G 4. C 5. B 6. A 7. E 8. HB. 1. user 2. monitor 3. data 4. keyboard 5. data processing6. information7. computer8. memory[Ex 4] 1. input device 2. screen, screen 3. manipulates 4. instructions 5. retrieve6. code7. hard copy8. Function[Ex. 5] 新处理器开始IT技术的新时代New Processors Open New Era of IT Technologies Last week, Intel introduced to the public in Russia and other CIS countries a family of processors Intel Xeon E5-2600. They are more powerful and reliable and, importantly, are very economical in terms of energy consumption. Their presence opens a new era in the field of IT technologies and means that the cloud technology is getting closer.These processors are primarily designed for servers, data centers (DPC) and supercomputers. The emergence of this class of devices is not accidental. According to the regional director of Intel in Russia and other CIS states Dmitri Konash who spoke at the event, the market of IT-technology is developing so rapidly that, according to forecasts, by 2015 there will be 15 billion devices connected to the Internet, and over 3 billion of active users.上周，英特尔公司向俄罗斯和其它独联体国家的公众推出了英特尔XeonE5-2600系列处理器，它们更加强大可靠，尤其是在能量消耗方面更加经济实惠。
计算机专业英语第6—8单元翻译
CHAPTER 619. SYSTEM UNIT (P150)The system unit, also known as the system cabinet, is a container that houses most系统单元该系统的单位，又称系统机柜，是一个容器，里面大部分构成一个计算机系统的电子元件。
所有的计算机系统有一个系统单位。
微型计算机中，有四种基本类型：桌面系统的单位,笔记本电脑系统的单位,平板电脑系统的单位,掌上电脑系统的单位2. SYSTEM BOARD (P153)The system board is also known as the motherboard. The system board is the系统板也被称为主板。
系统板是整个计算机系统的通信媒介。
系统单位的每一个组件连接到系统板上。
它作为一个数据的各个组成部分互相沟通的路径。
外部设备，如键盘，鼠标和显示器无法沟通与系统的单位没有系统板。
21. (P154)Sockets provide a connection point for small specialized electronic parts called套接字提供了一个小的芯片专门的电子零件的连接点。
芯片由微小的电路板蚀刻到硅sandlike材料的平方。
这些电路板可小于指尖。
A芯片也被称为一个硅芯片，半导体，集成电路。
芯片安装在载体上的包。
这些包直接插入系统板上的插座上或卡，然后插入到系统板上的插槽。
插座是用来连接各种不同类型的芯片，包括微处理器和内存芯片的系统板。
22. MICROPROCESSOR (P155)In a microcomputer system, the central processing unit (CPU) or processor is 在微机系统中，中央处理单元（CPU）或处理器包含一个单一的芯片上称为微处理器。
专业学位硕士研究生英语教程Unit-6词汇及课后答案(word文档良心出品)
unit 6EmploymentWord Bankass: n. hip (top<->bottom<->margin)臀部; hip-shoot莽撞(audio-:与听力有关->) audition(interview: n./vt.-> interviewer<-> interviewee; trainer教练<->trainee受训者; addresser演讲人<->addressee听众)；employer雇主<->employee雇员): v. to take part in a trial performance试演，试播(push) cart->carriage/coach; auto-: 自动-> (auto + mobile->) automobile汽车; alto): n. the biography written by that person自传buyout: n. the entire purchase全部买下campaign: n. series of operations运动/ movement(celebrate->) celebrity: n. a famous person名人(circle园->cycle周期->recycle回收->circulate->) circulation: n. the number of copies of a publication发行量; public: (1)adj. ~property; (2)n., e.g. in public公开地；publicate =publish出版cognac: n. a brandy produced in the vicinity of cognac一种法国白兰地convention: n. (1)a formal meeting会议; 制度->conventional: adj. traditional传统的copywriter: n. one who writes copy, especially for advertising广告(文案)撰稿人；copier复印机; copyright版权(co + operate->) corporate (->corporation协作): adj. of a company公司的; student version 学生版; home version, professional version, corporate version企业版corporation: n. a company as a separate legal entity公司，法人[de-：(1)向下; (2)加强] dejected: adj. being in low (high) spirits; depressed垂头丧气的，情绪低落的; the Great Depression大萧条[monitor: (1) n. 班长/ 监视器；（2）监控] deputy: n. an assistant of authority for the superior 副手[despair: (1)n.; (2)vi.->] desperate: adj. losing all hope; despairing绝望的fold: v. to fail 失败formidable: adj. fearful; frightening可怕的，难对付的; be frightened be sth.(humiliate->) humiliation: n. degradation羞辱模糊的，难辨的: adv. (attention注意力) not attentively; carelessly未留心地，疏忽地nonprofit: adj. not seeking profits非盈利的; profit from sth.从中获利；profit sb.对…有利outsource: v. to subcontract外包: adj. excessively enthusiastic (->enthusiasm)过分热情的退休金，抚恤金激烈，e.g. ~ competition激烈的竞争) persevere: v. persist; hold on坚持不懈出版物rally: v. to reassemble; to restore , to rouse or to revive重整，重振；assemble组装->assembly lineretrospect: n. a review回顾评论; Peking Review北京周报ruse: (=trick) n. a strategy (->strategic missile战略导弹)诡计，计策;(secret: n. ->secretary->) secretarial: adj. of the secretary秘书的shorthand: n. a system of rapid handwriting速记; be short of sth. 短缺speedwriting: n. a form of shorthand that uses letters速记法temporary (->temporarily暂时地): adj. lasting for a limited time暂时的tenacity: n. perseverance坚韧(turbine涡轮->) turbulent: adj. restless; violent骚动的，动荡的Phrases and Expressionsbe on the air: to broadcast广播[On air]head for (make for / go to somewhere): to proceed for动身，前往keep sb. in line: to control sb.控制某人stand on sb's own (=self-rely): to be independent and responsible for oneself独立，自立thanks to: on account of; because of因为，由于Reading ComprehensionChoose the best for each of the following.1. Right after graduation, the author ( B )A. worked as an editor of a magazineB. co-wrote a bookC. worked in a broadcasting companyD. became a secretary2. Why was the author fired? ( C )A. Because she had illegible handwriting.B. Because she had the ass of the company heads in four colors.C. Because she made a mistake when writing letters to the heads of major corporations.D. Because the editor didn't like her.3. Sherrye Henry lost the job because ( A )A. the organization had financial troublesB. she worked for Clinton AdministrationC. she was the last one inD. she was a female4. Which of the following statements is NOT true about Lynn Sherr? ( D )A. She was ABC's award-winning television correspondent.B. She was gainfully employed at WCBS-TVC. She was fired by WCBS.D. She has never been on the air.5. What does the author hope to convey in the article? ( A )A. If fired, don't give up, and you will find a fulfilling career.B. If fired, you should find a way back.C. If fired, your wings will help you.D. Losing a job is the biggest trouble in one's life.II. Complete the following summary of the text by filling in the blanks with words. The initial letter of each word has been given to you.(1) Fresh out of Barnard College and the Speedwriting Institute (Department), I was lucky enough to find a job as a (2) secretary to the editor of Coupon Magazine which was advertising dependent. I had distinctly illegible handwriting. In a letter to one of the heads of a major corporation, I (3) mistakenly wrote the d in ads as an s. The president who was invited received the letter to "have his ass in four colors" in our (4) publication. I was fired, but lucky enough to become the (5) copywriter of the editor. Firings happened later in my life. But with persistence, I gained my success. (6) Similar experiences happened to Sherrye Henry, Paul Jones, and Lynn Sherr. All of them chose to (7) persevere and they finally found ways back to a (8) fulfilling career. And they all learned that the pain and humiliation were (9) temporary. So don't be afraid to move on and try your (10) wings. Rally your support system. Firing doesn't mean your life is over. It might turn out to be the best thing that ever happened to you.VocabularyI. Choose the answer that best completes each sentence.1. ___A__ your advice (->advise), much trouble was avoided.A. Thanks toB. Supposes toC. SinceD. Despite2. She was __C___ in (pursue->) pursuit (law suit诉讼案) of her singing star. She followed him on most occasions.A. excessive过度的B. spontaneous同时/ 及时的C. overzealous 可得到的A. illegibleB. illegalC. obviousD. understandable4. By the way, I __B___ really must correct a false impression that I gave just nowA. attentively关切地B. inadvertently=carelessly (不注意的, 疏忽的, 无意中做的)C. intentionally=on purpose故意地D. insensibly不明智地5. The magazine has ceased (#stopped; cease fire# stop fire) __C___ in the financial crisis.A. publicity (n. 宣传->publicize: vt.)B. (promote->加薪/晋级->) promotionC. publication (n.)D. (prominent卓越的, 显著的, 突出的->) prominence (n.)6. Grandpa, who was born at the dawn (n. /vi. 黎明) of last century, experienced one of the most ___A__ periods of history.A. (turbine->) turbulentB. practical实用的C. legendary (adj.)富有传奇色彩的; leonovoD. perfect完美无缺的7. History shows us with what ___B__ the human race survives.A. difficultyB. tenacity坚韧不拔C. trouble (n. /vt.)D. [find->found->found; found->founded->founded->] foundation (基础)8. Prisoners are purposefully and ___D__ occupied (busy), thus reducing (减少) the risk of unrest (骚动). It also helps them develop (养成) the habit of doing meaningful work.A. pleasantly (令人愉快地)B. adversely (不利的, 敌对的, 相反的)C. (destructively<->) constructively建设性地D. gainfully有益9. One's school life seems (happy->) happier in __A___ than it really was (比实际情况好).A. retrospectB. respect (n./vt.)C. (solve->solution->solvent溶剂->resolve下决心->) resolution决心D. (resist->) resistance抵制10. He hasn't decided whether to pursue the __B___ for the senate (参议院-> senator参议员).A. operationB. campaignC. (war->) battle战役D. movement运动II. Fill in the blanks with the words or phrases given below. Change the form where necessary. persevere rally temporary stand on one's owncelebrity humiliation convention be on the air foldtenacity head for desperate impartdeject campaign1. They are determined to (=decide to do) persevere in the fight no matter how hard (=difficult) it is.2. After negotiation, they just reached a temporary agreement.3. That program has been on the air for 10 years.4. He is the one who never folds (fails/ bends in/ gives in屈服于压力) under pressure.5. He suffered (蒙受经济损失/ 遭受精神折磨, ~from an illness/ great loss of money) the humiliation of being forced to resign (辞职).6. After the football game, the players (=sportsmen/ athletes) headed for the bus.7. At the recent convention (meeting/ conference), the Democratic Party has elected its presidential (candle->) candidates ().8. They made a desperate attempt (try孤注一掷) to save the company from bankruptcy [->bankrupt 破产的; prevent sb. from doing阻止某人做某事]9. In the long (hike->) hiking (长途跋涉), they paused to refresh (relax) themselves and rally (重整旗鼓) their strength.10. A teacher's aim is to impart (传授convey) knowledge.TranslationPut the following paragraphs into Chinese.Sherrye, returning home to New York City after a successful political career with the Clinton Administration and working on the Hill, was looking forward to a change of pace as a development officer for a large nonprofit. When the organization hit turbulent financial water, and she was the last one in, she was the first one out.Each of these people found a way back to a fulfilling career. And they all learned that the pain and humiliation are temporary. So don't be afraid to move on and try your wings. Rally your support system. Persevere! Firing doesn't mean your life is over. It might turn out to be the best thing that ever happened to you.参考译文：雪莉成功地在克林顿政府任职，在国会山工作之后回到家乡纽约市，在一家大型非营利机构做开发主管，她期望以此放缓工作节奏。
电子信息类专业英语Unit 6 Electronic Communications
Unit 6 Electronic Communications
The message information may be in analog or digital form, depending on the particular system, and it may represent audio, video, or some other type information. In multiplexed systems, there may be multiple input and output message sources and sinks.
m~(t) . The “～” indicates that the message received may not be
the same as that transmitted. That is the message at the sink may be corrupted by noise in the channel or there may be other impairments in the system, such as undesired filtering or undesired nonlinearities.
The spectra (or frequencies) of m(t) and m~(t) are concentrated
about f =0; consequently, they are said to be baseband signals.
Unit 6 Electronic Communications
Unit 6 Electronic Communications
Unit 6 Electronic Communications
初中英语人教版八年级下册Unit6课文翻译参考
初中英语人教版八年级下册Unit6课文翻译参考Unit 6: I’m going to study computer science作为一名八年级学生，选择自己未来的专业可能还是太早了。
但是，学习英语其中一个重要的原因就是为了将来的考虑。
本单元的课文，介绍了三个学生将来的职业梦想，分别是学习计算机科学、成为时装设计师和成为一名演员。
这篇文章将从三个方面介绍这些职业。
第一篇：计算机科学Sun Mei来自中国，她想要学习计算机科学。
计算机科学已经成为了现代世界中最重要的学科之一，飞速发展。
计算机科学的专业优势包括创新性、高薪、有挑战性和具有未来性。
计算机科学家可以在人工智能、机器学习、网络安全等领域工作。
如果你喜欢像解决难题、追求极致的东西，计算机科学无疑是可以选择的一个专业。
第二篇：时装设计师Angela（英格拉）加州出生，她想要成为一名时装设计师。
时装设计师需要对时尚和材料有一定的感知和独到见解，并且具有强烈的创造力和审美观。
对于时装设计师来说，造型，颜色，细节等方面的设计都需要非常重视。
当然，要成为一名优秀的时装设计师，你需要在这个领域投入大量的努力，例如读相关领域的书籍，积攒经验以及与大师交流。
第三篇：演员Liu Xiangyu来自中国，她想要成为一名演员。
成为一名演员也不是一件容易的事情。
演员的工作是通过角色，展现出故事和人物的内在感情和特点。
演员需要具有一定的天赋和才华，但更需要很多实践和锻炼。
你不能害羞，你需要学习成为自己，展现出人物的个性，同时需要实时的表演技巧。
同时，演员还需要一定的耐心和勇气，去挑战来自自己和他人的想法以及不同的评价。
总的来说，八年级指定教材的内容是非常实用的，因为他们能够向学生介绍不仅仅是英语融入生活的方式，还从专业的角度将英语的学习与未来的职业规划结合起来。
无论学生的兴趣点在哪里，他们都应该学会具备为自己觉得有价值和有益的未来职业规划所需的技能和经验。
计算机专业英语单词
计算机专业英语单词**Unit 1 the development of computer technologyApprentice学徒n. Numerical数字的a. Integrator积分器n.Installation安装n. Semiconductor半导体n. Numerical数字的a. Share份额n.Mainframe主机n. House给…提供住房v. Stride进步n.Component元件n. Chip芯片n.Miniature微小化v. Circuit电路n.Kit一套n.Hurdle困难n.Simplify简化v.Drop-out辍学n.Fledgling刚刚起步的a. Unprecedented前所未有的a. Spreadsheet电子表格n. Automate自动化v. Band结合v.(与together连用)Novice初学者n.Abruptly突然地ad. Dub配制v.Prestige声望n.Fad时尚n.Retrieve检索v.Legitimate合法的a.**unit 2 computer systemComponent构建n. Calculation预料n. Payroll工资单n. Balance平衡vt. Chequebook账本n. Vary变化v.Diagram图解，图表n. Motherboard主板n. Memory内存n.Storage存储n.Data数据n.Process处理v. 处理过程n. Megabyte兆字节n. Floppy软盘n.Permanent永久性的a. Character字符n.Removable可移动的a. Command指令n.Keyboard键盘n.Remote遥控的a.Monitor监控器，显示器n. Display显示v.Text文本n.Graphical图表的a. Image图像n.Screen屏幕n.Feature(以…为)特征v. Resolution 分辨率n. Co-ordinate坐标n. Refresh刷新v.Specify列举v.Flicker闪烁v.Mouse鼠标n.Invert倒转v.Trackball轨迹球n. Button按钮n.Update改动v.Movement位移n.Printer打印机n.Available可用的a. Modem(modulator/demodulator)调制解调器n.Via通过，以…为媒介prep.**Unit 3 floppy drivesFloppy软磁盘 n. Drive驱动器n.Head磁头n.Diskette磁盘n.Mechanism机械装备，机械作用n.Actuator拖动装置n. Erasure删除n.Minimal最小的a.Spindle主轴n.Torque扭矩n.Compensation补偿，调整n. Sticky粘性的a.Slippery表面光滑的a. Strobe测速仪n.Fluorescent发光的a. Rim轮缘n.Wagon运货车n.Interface接口，界面n. Faceplate面板n. Ribbon丝带n.Weird奇异的a.Daisy菊花链n.Configuration配置n. Configure排列v. Jumper跳线(插座)n. Terminate 终止n. Terminator终端器n. Termination终端器装置n. Echo反射信号n.Resistor电阻器n. Solder焊接v.**unit 4 unx operating systemOverview概论n.Flavor流行，味道n. Hierarchical分层a. Portability轻便n. Kernel内核n.Assembler汇编语言n. Debugger排除故障n. Compiler程序编制器n. Outline概要n.Enforce执行v.Prompt提示，提问n. Time-slicing时间片n. Interval间歇n.Restore恢复v.Remainder余数n. Reside保存v.Swap交换v.Shuttle往复运动v.Degrade降低v.Type打字v.thrash反复地做v.priority优先n.dynamically动态地，高性能的ad.multitasking多任务n. foreground前台，前述事项n. background后台n ampersand符号&(and)n.**unit 5 programming languageSyntax句法n.Punctuation标点n.Execute运行vt.Dumb呆板的a.ManiSequence顺序n. Incorporate结合，吸收vt. Abstract使…抽象化，提取vt. Variable变量n.Constant常数n.Troubleshoot故障寻找v. Assembler汇编语言n. Parameter参数n.Numerical数字的a.Access接近，存取，访问n. Routine惯例n.Compiler自动编码器，编译程序n.Interpreter解释器n. Devise设计，制定v. Underlie成为…的基础v. Streamline做成流线型v. String字符串n.Matrix矩阵n.Facilitate促进v.Icon图标n.Simulate模仿v.Random随机的a.Procedural程序性a. Cyclical循环的a.Footnote注脚n.Script脚本v.Library库n.Function函数，功能n.Segment部分n.Inherit继承v.Spark使闪耀，激励v. Spectrum范围，幅度n.**unit 6 computer application office solutionRecipe秘诀n.Compatible兼容a. Archive存档v.Resolution分辨率n. Pixel像素n.Pitch斜度n.Dock连接v.Serial串行的a.Port端口n.Plug-in插入n.Peripheral外围的a. Interpolate改写v. Duplexing双向的a. Collate 整理v.Staple钉住v.Cropping剪切方法n. Audit查账n./v. Implement实施v. Surge浪涌n./v.** unit 7 A new officeVersion版本n.Suite组件n.Productivity生产力n. Application应用程序n. Betaβ软件测试版本n. Bill宣布v.Ambitious有抱负的a. Release发表v./n. Steer使…朝向…v. Integration 结合n. Unveil新发售v. Initiative率先，提倡n. Sweeping彻底的a. Collaboration合作n. Recognition识别n.Native本机的a.Component组件n.Linchpin关键，中心点n. Move提议，步骤n. Repository资料库n. Pivot要点n.Chart图表n.Integrate结合v.Quote报价n.Ticker股票行情自动收录机n.Workflow工作流程n. Upcoming即将到来的a. Interval间隔n.Say(插于句中)例如v. Personalize使…个性化v. Interactive交互的a. Miscellaneous杂货的，其他的a.Deployment展开n. Routine例行程序n. Tally计算，符合v. Conjunction 结合n.**unit 8 Introduction to browsersBrowser浏览器n.Transfer转移v.Layout布局，装配图n. Hypertext超文本n. Tutorial辅导n.Cursor光标n.Abbreviate缩写v. Format格式n.Access存取，访问n. Session会话n.Rescue营救v.Randomly随机的ad. Navigation导航n. Image图片n.Intuitive直观的a. respectively分别ad. Default默认n.Clickable可点击的a.**unit 9 MultimediaEssentially本质上ad. Integration集成n. Audio音频的a.Static静止的a.Animation动画片n. Capability能力，性能n. Convert变换v.In-line内部的a.Graphics图形n.Conversion转换n.External外部的a.Flexible灵活a.Tailor使适应v.Configure使成型，设置v. Setting环境，领域n. Platform平台n.Native内部的a.Installation装置n. Availability有效，可利用n. Synchronize同步化v. Extension扩展名，辅助设备n.Virtual虚拟的，实际上的a. Originate发起，创办v. Synchronization同步n. Plu** unit 10 local area networkGateway网关n.Formatting格式化n. Backspace后移n.Keystroke击键n.Update使现代化，修改v. Buffer缓冲n.Flexibility灵活性n. Interface界面，接口n. Protocol协议，草药n. Workstation工作站n. Attribute属性，特征n. Vector矢量n.Stand-alone独立的a. Console控制台n.Node节点n.Mainframe主机n.Computational计算的a. Mundane世俗的a.Intense强烈的，高度的a. Router路由器n.Evolve进化v.Forward促进，转交，发送v. Monitor监视，检验v. Traffic通行n.Hierarchical分层的a. Administrator管理人员n. Invisible不可见的a. Elsewhere在别处ad.** unit 11what is the internetInterconnect使相互连接v. Surf冲浪v.Bookmark书签n.Brokerage佣金n.Site网站n.Resume简历n.Pornographic色情的a. Filter过滤v.Evaluate评价v.Praise提出v.Hallow视为神圣v.Database数据库n.Specify指定，详记v. Keyword关键字n.Facility设施，工具n. Ala按… prep.Acronym首字母缩写词n. Newsgroup新闻组n.Forums论坛会n.Target目标n.Index索引n.Bury隐藏，埋葬v.Somewhere在附近，在某处ad. Cyberspace网络空间n. Stuff材料，资料n. Bill账单n.** unit 12 electronic data interchangeEquivalent相等物n.Procurement取得，造成n. Process活动，作用，步骤n. Facilitate推进v. Hitherto迄今ad.Architecture组织，建筑学n. Transmit传送v.Dispatch派送v.Compliance屈服n.Explicit明确的a.Moderately适中的ad. Sophisticated复杂的a. Infrastructure基础n. Retention保持n.Participant参与者n. Implement贯彻，完成v. Advantageous有利的a. Inventory存货n.Distribution分配，销售n. Automate使自动化v.Rationalize使合理化v. Catalyst催化剂n.Boundary边界n.Commence开始，倡导v. Cocomitant伴随a./伴随情况n. Coordinate协调v.Incompatible不能并立adj. Address委托，解决v. Transcription抄写，翻译n. Incidence发生，影响范围n. Transaction交易，业务n.** unit 13 beginners guide to ecommerceMug抢劫v.Interchangeably互换的ad. Issue发布v.Anonymous匿名的a.Transaction买卖n.Merchant商人n.Identity身份n.Merchandise商品n.Indorse=endorse签名v. Encode把…编码v.Cybercash=e-money=emoney电子货币n.Encrypt把…加密v. Receipt收据，接受n. Credit信誉n.Initiate开始v.Transfer移动n.Bond债券n.Corporate共同的a. Ship输送v.Format版式n.Broker经纪人n.Account账目n.Offset抵消v.Template样板模式n. Insurmountable不可逾越的a.Retailer零售商n. Expire到期v.Notify通知v.Transpire发生v. Fraud欺诈n.Lease租用v.Alternative选择n. Access存取v.Ascertain确定v. Legitimate合法的a. Leery多疑的a.Contest对…提出异议v. Chargeback退款n. Expense开支n.Would-be未来的a. Typically向来，普通ad. Stringent严格Eligibility 合格，候选资格n.** unit 14 virusReplicate复制v. Halt停止n.Transmit传播v.Security安全n.Infection感染n. Mechanism机制n. Intrigue激起(sb.的)好奇心v.Payload荷载n.Trigger引发n./v.Overwrite修改v. Sector扇区n.Random随机n.Unresponsive未反应的a. Flash快速n.Bootstrap引导(程序)n. Ultraviolet紫外线n. Dedicated专用的a. Executable可执行的a. Stub片断n.Object对象nFunction函数n.Align排队n.Even偶数的a.Alignment排队n. Chunk块n.Slack闲散的a.Variant变量n.Peculiarity独特性n. Linker连接器n.Fragment碎片n.Allocate分配v.Crucial关键的a. Deem认为v.Hook占用n./v. Interrupt中断n. Descriptor描述n. Privilege特权n. Handler管理器n. Alter改变v.**useful phrases词组Make great/rapid strides 取得很大进步In the form of以…形式 At the rate of以…速度 Be accustomed to习惯于 A matter of大约All levels of各行各业的 A number of许多Be made up of由…构成 Depend upon取决于Be concerned about关心，涉及Refer to称为Take away取下，拿走Up to直到Be locate in/on位于Dial up拨号Associate with与…联合 In addition to此外…还有 Attach to把…附在Be measured in以…为衡量单位 Coat with镀以…For this reason因此Serve as充当Distinct form截然不同 Confuse A with B把A和B相混淆Trick…into哄骗For the most part大部分 Build in插入Equip…with装备In short总之Derive…form由…而来 In total总计，全体A set of一套Carry on继续进行Present sb. With sth.把sth.送给sb.Interact with与…相互作用 Be similar to与…相似 Consist of由…构成Divide…by以…来除Give access to得到，到达，准许出入Be adapted to适应于On the fly匆忙地Be restricted with把…看做一致 Be restricted to仅限 Plug in(可分开用)接上插头通电 By comparison相比之下 Take over接管，占领Sit back放松，休息Take…off除去，跃起By the name of名叫…的 Call for呼吁Build in内建Function as作为…而起作用 Integrate with与…结合 At timed intervals定期的 Beef up加强In conjunction with与…结合 Be similar to与…相似 Figure out算出，解决 Correspond to与…一致 Be likely(unlikely)to/that可能(不可能)发生某事Set up安装Distinguish…form…区分 In doubt拿不准A variety of各种各样的 Plug in接上插头通电 By comparison相比之下Take over接管，占领 Sit back放松Take…off除去，跃起 By the name of名字叫…的 Call for呼叫，要Build in内建Function as作为…而起作用 Integrate with与…结合 At timed intervals定期 Beef up加强In conjunction with与…结合 Be similar to与…相似 Figure out算出Correspond to与…一致 Be likely(unlikely)to/that可能(不可能)发生sth.Set up安Distinguish…from…区分In doubt拿不准A variety of各种各样的 Deal with处理，论谈 Tailor to使适应…的需要Choose to愿意Be concerned with牵涉 In term of就…来说Relieve…from减轻，解除Range from…to从…到…不等 Log in注册，进入In turn依次Split…into分成All over到处Click on单击Start out起始于Communicate with与…通信 Compare with与…相比Contrast with与…对照Together with连同，和…一道 Lead to导致A range of范围Result in导致Be every bit as和…完全一样 Specialize in专门从事…As opposed to相比之下Have difficulty/trouble(in)doing…做sth.有困难End up结束Be capable of能够Consist of由…组成Meet the condition of满足…的条件 Over and over again一再地，反复地Bring to使人复生/恢复知觉 At the end of在…结束Apart from除…之外。
《计算机专业英语》课件第6章 (2)
UNIT 6
Basic Cutting, Copying, and Pasting To cut text or a graphic, select the text or graphic in your document and choose Cut from the Edit menu, press Ctrl+X, or click the Cut button on the Standard toolbar. The text or graphic disappears from your document and is placed on the Clipboard. To copy text or a graphic, select the text or graphic in your document and choose Copy from the Edit menu, press Ctrl+C, or click the Copy button on the Standard toolbar.The selected text or graphic remains in your document, but a copy is placed on the Clipboard.
UNIT 6
·To see the contents of an item, point to the button and wait for the ScreenTip to appear.
·To paste an item, move the insertion point to the location where you want the text to appear and click the item’s button on the Clipboard toolbar.
英语专业精读Unit 6课后练习知识归纳
assassin (n.)刺客，暗杀者assassinate (v.)行刺assassination (n.)暗杀suspiciously (adv.)怀疑地，猜疑地foot the bill 买单bear the responsibility 承担责任at stake 处于危险中stake: 赌注；桩bind sth. to sth. bind-bound-boundbore (v.)钻孔~ the holesbore sb. stiff/ deadmicroscope显微镜telescope望远镜binoculars 双筒望远镜pitch dark 漆黑一片pitch in 投入，参与resort to force 采取武力summer / winter resort 避暑/寒圣地utter = say 说包围敌人enclose the enemy让人受益匪浅的经验 a rewarding experience odds and endsas it were 可以说（插入语）disorganized (adj.) 无组织的，无纪律性的mischief (n.)顽皮mischievous (adj.)淘气的care to do sth. 喜欢做某事Chile 智利Chilean 智利人(n.)；智利的(adj.) safe and sound 平安无事Go home safe and sound.回家一路顺风。
be / get used to doing sth. 习惯做某事used to do sth. 过去常常做某事hygiene (n.)卫生warn sb. against doing sth.set about doing / set to do sth. 开始做某事set in 开始set back 使后退，使落后set forth 出发economic recession 经济衰退set off fireworks 放烟花set to 投入run out 耗尽，用完run over碾过去run into difficulties遇上困难现在完成时进行时态Present perfect continuous tensethe press conference 记者招待会；新闻发布会mourn (v.)哀悼tiptoe (v.)用脚尖走Don’t brother me! 别跟我称兄道弟！wrench sb. away from 强行让某人离开be inclined to 同意。
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Learning Objectives After completing this unit, you will be able to:
1. describe the development of sound card in English orally.
2. identify different types of multimedia in English.
3. explain how to install a Webcam in English .
Know about: Text, Audio, Graphics, Animation
Lቤተ መጻሕፍቲ ባይዱstening & Speaking
1. Listen to the following passage and fill in the blanks with the words in the box.
images elements selection sound software modify application site video create programs multimedia
There is a tremendous selection of software that can be used to create the multimedia elements to be included in a multimedia application or Web site . Typically this process involves several programs, such as graphics software to create or modify the images , animation software to create animated elements , and audio- and video-editing software to create finished sound and video clips.
4. Oral Practice: Mark 买了个数码相机，想把照片拷到电脑 上，请教他解决这个问题。
4)compression process. JPEG images can 5) contain more than 16 million colors (called true color), so this format is often used for photographs and images that 6) require more than 256 colors.
2. Listen and choose the proper words or expressions.
The Joint Photographic Experts Group 1) format (usually just referred to as JPEG and saved with the file extension .jpg) is supported by most Web browsers that display images. JPEG 2) images are compressed using lossy compression, so image quality is lost during the compression 3) proc,eassnd a compression amount from 0 to 100 percent is selected when the image is saved – the higher the compression, the smaller the file size, but more quality is lost in the
Listening & Speaking
B: Take a look and check if the webcam has a USB connection. A: Yep. B: Plug your webcam in, and you'll need to put somewhere where you can see it. Oh, where it can see you! A: Wow! I can see my face! B: OK. It's done. A: Thank you very much. B: Don't mention it. Call me anytime you need me. Bye.
3. Please read the conversation below and learn how to raise a question and how to solve each problem.
A: Mark, this is Jenny. B: Hi, Jenny. Glad to hear from you. How are you going? A: Pretty good. And you？ B: Not bad. Is there anything I could do for you? A: I bought a webcam. Teach me how to fix it. B: OK. Take out all the materials in the package, lay them out and tell me what they are. A: Only a webcam and a disk. B: Insert the disk, Windows will recognize that you are attempting to install software, and a wizard should pop up to guide you through the process. A: OK. And?