计算机专业英语(第3版)
计算机专业英语第三版教学课件Unit2Software
Michael: I have checked the information. It is no problem to install it on the Windows 10.
迈克尔:我已经查看了相关信息。在Windows 10中安装没有问题。
Unit 2
Lesson 14
迈克尔正向技术支持部门的玛丽询问如何安装声卡。
Mary: Hello, Technical Support Department, what can I do for you?
玛丽:您好,技术支持中心,我能为您做些什么?
Michael: Hello, I want to replace the sound card with a new one. But I do not know how to operate in Windows 10 after I plug the card.
2. _O_p_e_r_a_ti_n_g__s_y_st_e_m__k_e_e_p__s_t_ra_c_k__o_f_f_il_e_s_a_n_d__d_i_re_c_to_r_ie_s on the disk.
3. _O_p_e_r_a_ti_n_g__s_y_st_e_m__c_o_n_tr_o_ls_p_e_r_ip_h_e_ra_l_d_e_v_ic_e_s_s_uc_h__as__di_s_k drives and printers.
Unit 2 Software
Lesson 1 Operating Systems Lesson 2 Office Software Lesson 3 Multimedia and Multimedia Software Lesson 4 Using Email Client Software
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。
计算机专业英语第三版教学课件Unit1Hardware
Unit 1
Lesson 14
玛丽是个计算机高手。她的朋友遇到计算机的相关问题时,
经常会来请教她。
Mike: Hi, Mary! I know you are good at computer. Could you help me with my computer?
Unit 1 Hardware
Lesson 1 Recognizing Computers Lesson 2 Dealing with Memory Lesson 3 Working with Storage Devices Lesson 4 Dealing with Motherboards
Lesson 1 Recognizing Computers
Look and Learn Dialogue Reading Learn More New Words and Phrases
Unit 1
Lesson 14
B. Work with your partner to translate the sentences into Chinese.
Microphones allow you to record sounds.
Goal Identify parts of the computer.
Look and Learn Dialogue Reading
Learn More New Words and Phrases
Unit 1
Lesson 14
A. Fill in the blanks with the words or phrases in the box according to the picture.
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。
《计算机英语》电子教案 (new)
《计算机英语》电子教案1、课程概况课程名称:计算机专业英语课程英文名称:Computer English授课班级:计算机1班授课教师:授课地点:多媒体教室教材:计算机英语(第3版)课程类别:必修课2、课程任务与目的本课程的任务和目的是通过对专业英语的学习,掌握计算机相关的英语词汇,具有阅读计算机专业资料的能力,具有一定的专业翻译能力,能够用英语表达专业意义并实现业务沟通。
3、教学内容本课程以Unit 为教学单位,包括以下教学模块:1)播放课文MP3,培养学生专业英语的听力。
2)精讲课文Text A,这些课文既包括基本概念和基础知识,也包括行业应用,同时尽量覆盖行业的主要子领域。
通过对Text A译文详细讲解,让学生掌握阅读理解的方法,培养翻译技能。
3)New Words:学习课文中出现的新词,这些单词既有公共英语中不常使用、而在专业英语中经常出现的单词,也有在专业英语中有特殊含义的单词。
学生由此可以积累专业词汇。
4)Phrases:学习课文中的常用专业英语词组及部分非专业英语词组。
5)Abbreviations:学习课文中出现的、业内人士必须掌握的缩略语。
缩略语在计算机行业中十分重要,必须给予充分的重视。
6)Notes:讲解课文中出现的难句、长句、语法结构复杂的句子。
这有利于学生透彻领会难句的含义,也可以培养学生的阅读理解能力。
7)Exercises:练习巩固部分。
其中,【Ex1.】检查学生对Text A课文的掌握情况;【Ex2.】解释本课学习的核心英语单词意义;【Ex3.】培养学生英文翻译成中文的能力;【Ex4.】熟悉计算机等级考试的真题;【Ex5.】通过短文选词填空,培养学生的篇章阅读能力和对整篇文章的领悟能力。
8)Reading Material:此部分内容为行业相关的材料,供学生课外学习,进一步扩大视野。
4、教学过程(详情附后)5、考核方式与要求1.本课程为考查课,考核方式采用翻译为主的考试方式,要求学生掌握基本的计算机专业词汇以及理解计算机文献。
计算机专业英语第三版刘子轶答案
计算机专业英语第三版刘子轶答案1、Jack can speak Japanese, and his brother can _______ speak Japanese. [单选题] *A. tooB. also(正确答案)C. eitherD. as well2、26.There’s some fruit in the kitchen. We ________ buy any. [单选题] * A.need toB.needn’t toC.don’t needD.don’t need to(正确答案)3、19.Students will have computers on their desks ________ . [单选题] *A.in the future(正确答案)B.on the futureC.at the momentD.in the past4、Your homework must_______ tomorrow. [单选题] *A. hand inB. is handed inC. hands inD. be handed in(正确答案)5、40.—________ apples do we need to make fruit salad?—Let me think…We need three apples. [单选题] *A.How longB.How oftenC.How muchD.How many(正确答案)6、Lucy _______ at 7:00 every day. [单选题] *A. go to schoolB. goes to school(正确答案)C. to go to schoolD. went?to?school7、37.It’s fun _________ a horse with your best friends on the grass. [单选题] *A.to ride (正确答案)B.ridingC.ridesD.ride8、He _______ walks to school, because he lives near school. [单选题] *A. sometimes(正确答案)B. neverC. doesn’tD. don’t9、58.—How much is Lucy's skirt?—She________320 yuan for it. I think it's a little dear. [单选题] *A.tookB.paid(正确答案)C.spentD.bought10、He’s so careless that he always _______ his school things at home. [单选题] *A. forgetsB. leaves(正确答案)C. putsD. buys11、There may be something wrong with her _______. She can’t see things clearly. [单选题] *A. eyes(正确答案)B. earsC. mouthD. nose12、We often go to the zoo _______ Saturday mornings. [单选题] *A. atB. inC. on(正确答案)D. of13、Mom is making dinner. It _______ so nice! [单选题] *A. smells(正确答案)B. tastesC. feelsD. sounds14、26.—Mary, is this your pen?—No, it isn't. ________ is black. [单选题] *A.MyB.IC.MeD.Mine(正确答案)15、Mom, I need you ______ me a pencil box.()[单选题] *A. buyB. buyingC. to buy(正确答案)D. to buying16、3.—Will you buy the black car?No, I won't. I will buya(n) ________ one because I don't have enough money. [单选题] *A.cheap(正确答案)B.expensiveC.highD.low17、--Do you know _______ girl with long curly hair?--Yes. She is Mary. She plays _______ piano very well. [单选题] *B. the; /C. the; the(正确答案)D. a; the18、We have made a _______ tour plan to Sydney. [单选题] *A. two dayB. two daysC. two-day(正确答案)D. two-days19、77.–Hey! Any idea about learning abroad? --You ()google the College Board to learn the names of college you ____ be interested in [单选题] *A. may;needB. can; might (正确答案)C. will; shouldD. shall; must20、The manager isn’t in at the moment. May I _______ a message? [单选题] *A. take(正确答案)B. makeD. keep21、As I know, his salary as a doctor is much higher_____. [单选题] *A. than that of a teacher(正确答案)B. than a teacherC. to that of a teacherD. to a teacher22、She spoke with a strong Scottish()[单选题] *A. speechB. accent(正确答案)C.voiceD. sound23、He was?very tired,so he stopped?_____ a rest. [单选题] *A. to have(正确答案)B. havingC. haveD. had24、76.AC Milan has confirmed that the England star David Beckham ()the team soon. [单选题] *A. has rejoinedB. was going to rejoinC. rejoinedD. is to rejoin(正确答案)25、The manager demanded that all employees _____ on time. [单选题] *A. be(正确答案)B. areC. to beD. would be26、--Do you often go to the cinema _______ Sunday?--No, we _______. [单选题] *A. on; don’t(正确答案)B. on; aren’tC. in; doD. in; don’t27、66.—How much meat do you want?—________.[单选题] *A.Sorry, there isn't anyB.I can't give you anyC.Half a kilo, please(正确答案)D.Twelve yuan a kilo28、11.No one ________ on the island(岛). [单选题] * A.liveB.lives(正确答案)C.livingD.are living29、You can _______ Bus 116 to get there. [单选题] *A. byB. take(正确答案)C. onD. in30、They were both born _______ March, 1 [单选题] *A. in(正确答案)B. atC. onD. since。
计算机专业英语第三版 Unit 3
Passage One
Windows XP Operating System
Windows XP uses a GUI, so that you can easily see the icons on screen to complete specific file and program management tasks. Following Windows 2000, Windows XP has high security and reliability. And many excellent features from Windows 98, Windows Me like PnP, were integrated into Windows XP. In Windows XP, The newest feature and specific property are shown in following aspects: 1.Intelligent user’s interface Windows XP adopts a completely new operating interface, and possesses the new visual sense design, and its three-dimensional icon effect has brought big enjoyment to users from the visual sense.
大连理工大学出版社 GUI (Graphical User Interface) abbr. 图形用户界面 icon n. 图标 security n. 安全 reliability n. 可靠性 integrate v. 集成
Passage One
计算机专业英语第三版全部练习答案
计算机专业英语第三版全部练习答案计算机专业英语教程第三版练习参考答案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] 1. T 2. T 3. F 4. F 5. T 6. F 7. T 8. FUnit 2[Ex 1] 1. T 2. F 3. T 4. F 5. T 6. T 7. T 8. F[Ex 2] 1. sizes, shapes, processing capabilities2. supercomputers, mainframe computers, minicomputers, microcomputers3. mainframe computer4. microcomputers, storage locations5. protables, laptop computers/notebook/palm-sized computer.desktop workstations6. semiconductor7. CPU, memory, storage, devices,processing, users8. microprocessor chip[Ex 3] A. 1. C 2. A 3. H 4. I 5. E 6. F 7. G 8. B1. capacity2. device3. laptop computer4. Portable computers5. Silicon6. semiconductor7. workstation8. voltage9. RAM 10. ROM[Ex 4] 1. portable 2. access 3. main memory 4. sophisiticated programs5. processing capability6. instructions7. computation8. computer professional[Ex 5] 1. T 2. T 3. T 4. F 5. F 6. T 7. F 8. T 9. F 10. T 11. F 12. T13. T 14. TUnit 3[Ex 1] 1. T 2. F 3. T 4. T 5. T 6. T 7. F 8. F 9. T 10. F 11. T 12. F13. F 14. T[Ex 2] 1. microprocessor 2. bus 3. register 4. control unit 5. processor6. binary7. arithmetic, logical8. milliseconds, microseconds, nanoseconds.9. instruction 10. execution 11. megahertz 12. wordsize[Ex 3] A. 1. F 2. A 3. J 4. C 5. D 6. E 7. H 8. I 9. B 10. G1. Storage2. chip3. registers4. ALU5. bus6. control unit7. machine language 8. binary system 9. bits 10. computer program[Ex 4] 1. configuration 2. converts 3. data buses 4. characters5. decodes6. synchronize7. circuitry8. internal clock[Ex 5] 1. T 2. F 3. F 4. T 5. T 6. F 7. T 8. T 9. T 10 FUnit 4[Ex 1] 1. F 2. T 3. T 4. T 5. F 6. T 7. F 8. T 9. T 10. F 11. T 12. T13. F 14. F 15. T 16. F 17. T 18. F 19. T 20. F 21. T 22. F[Ex 2] 1. main memory 2. RAM 3. diskettes/floppy disks; hard disks4. chips5. parity6. expanded, extended7. monochrome8. 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 D1. secondary srorage2. buffer3. access4. code5. diskette6. slots7. terminals8. motherboard 9. bytes 10. screen[Ex 4] 1. desktop 2. software 3. animation 4. transferred 5. sophisticated6. compatible7. cache8. upgrade[Ex 5]1. Introduction to How Bluetooth Works1. T2. F3. F4. T2. How Bluetooth Creates a Connection5. T6. T7. T8. F9. F 10. F 11. T 12. T3. How Bluetooth Operates13. T 14. F 15. T 16. F 17. T 18. T 19. F4. Bluetooth Piconets20. T 21. T 22. TUnit 5[Ex 1]Para 1 to Para 41. T2. T3. F4. T5. F6. F7. F8. T9. T 10. TPara 5 to Para 711. F 12. T 13. FPara 8 to Para 1014. F 15. T 16. TPara 11 to Para 1417. F 18. T 19. F 20. F 21. T 22. T 23. T[Ex 2] 1. mail, courier 2. hub, star 3. Local area Network 4. packets 5. Ethernet6. kilobits per second, megabits per second, gigabits per second7. circuit switching8. reassembled9. Internet Protocol, Transmission Control Protocol 10. datagram 11. frames 12. binary, decimal[Ex 3] A. 1. C 2. E 3. B 4. F 5. A 6. D 7. H 8. GB. 1. hub 2. zipped 3. decimal 4. frame5. binary number6. Internet7. packet8. bandwidth[Ex 4] 1. forwarded 2. reassembled 3. are encapsulated 4. cables 5. bursty6. submit7. are retransmitted8. protocol[Ex 5]1. E2. A3. C4. F5. B6. D7. H8. G[Ex 6]有意为技术服务人员留下的抛弃、丢失或毁灭的数据都进入到数据接受器中远远不能覆盖绝大多数嫌疑人真正奇才所掌握的技术文件和程序1. 系统详情、扩展其性能 5. 敏感信息的人滞缓的特性和控制开发的复杂性非常巧妙的权宜之计,旨在解决很棘手的问题不能有效与他人沟通的人一个程序、数据结构或全部程序的交叉指向不合适的新闻组打免费长途电话了;通信网络,但不单指通信网络眼睛疲劳无关紧要或令人讨厌的琐碎问题不会有人发现这些漏洞的,或发现了也不会利用受人雇佣,为测试系统的安全性而攻入某个地方那种使用许多GOTO、例外或另外的“非结构的”分支构造不能定期运行适当的抑制程序某种非常友好程序的远在没有正式发行之前该技术也许不能发挥作用。
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1
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设部件互连标准)
23
PCI-Express x1/x2/x4,由南桥提供支持 PCI-Express x8/x16,由北桥提供支持; x1/x2主要是用来扩展声卡、网卡等低速设备,用于淘 汰PCI插槽; x4是用来扩展磁盘阵列卡等中速设备; x8/x16是用来扩展显卡等告诉设备,用于淘汰AGP插槽; X1是代表双向250MB/S速度,X4是1000MB,以此类推, X16、X8是一般是接显卡,速度越高越好。
修饰先行词sockets,表示的意思是all processors,memory
modules,plug-in cards,daughterboards,or peripheral
devices are connected to the sockets .
22 22
BIOS (Basic
Input/Output
SysteUmL,TRA指的是
基本输入输出系统)全称极端的、高端
是 储R器O基M本-输BI入OS/,输是出只系读统存的 久。系技列嘉超耐
卜艳萍 计算机专业英语第3版
《卜艳萍计算机专业英语第3版》是一本专门针对计算机专业学生编写的英语教材。
本书内容涵盖了计算机专业领域的各个方面,包括计算机基础知识、编程语言、数据库管理、网络通讯等等。
是一本综合性的计算机专业英语教材。
以下是本书的一些主要特点和亮点:1.综合性本书涵盖了计算机专业领域的各个方面,内容综合全面。
不仅包括了计算机硬件、软件方面的知识,还包括了计算机网络、信息安全、Web开发等方面的内容。
不论是计算机专业的学生还是从事计算机相关工作的人员,都能从本书中找到所需的知识。
2.权威性本书的作者卜艳萍是一位在计算机专业领域有着丰富经验和深厚造诣的专家。
她在计算机教育领域已有多年的教学经验,对计算机专业英语的教学有着独特的见解和心得。
本书是在她的多年教学经验的基础上编写而成的,因此内容权威可靠。
3.系统性本书的内容安排有条不紊,按照计算机专业知识的逻辑顺序编排,层次清晰,条理分明。
学生在学习的过程中能够系统地掌握相关知识,提高学习效率。
4.实用性本书内容不仅着重理论知识的传授,还注重实际应用技能的培养。
在学习的过程中,学生能够接触到大量的实际案例和实际操作,从而增强实际应用能力。
5.与时俱进计算机技术是一个日新月异的领域,随着技术的不断更新和发展,相关知识也在不断更新。
本书是基于最新的计算机技术知识编写而成的,能够确保学生学到的知识是最新的、最实用的。
《卜艳萍计算机专业英语第3版》是一本理论与实践相结合、权威性与实用性并重的计算机专业英语教材,对于提高学生的计算机专业英语水平和实际应用能力有着积极的作用。
希望广大计算机专业学生能够认真学习本书,不断提高自己的知识水平和能力。
在当今信息技术日新月异的时代,计算机专业英语的学习显得愈发重要。
《卜艳萍计算机专业英语第3版》凭借其丰富的内容、权威的来源和实用性的特点成为许多计算机专业学生和从业者的首选教材。
在这本书的指导下,学生们可以系统地学习计算机专业英语,掌握相关知识,提高自己的能力。
计算机专业英语第3版unit3PPT课件
➢ Those types of media include text, audio sound, static graphics images, animation and full-motion video.
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计算机专业英语(第3版)
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Audio Sound
➢ The integration of audio sound into a multimedia application can provide the user with information not possible through any other method of communication.
Unit 3 Multimedia and Its Applications
3.1 Multimedia 3.2 Computer Graphics and Images 3.3 Computer Aided Design 3.4 Computer Animation 3.5 Multimedia Software
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计算机专业s the basis for word processing programs and is still the fundamental information used in many multimedia programs.
➢ By displaying text in more than one format, the message a multimedia application is trying to portray can be made more understandable.
计算机专业英语第3版unit2
1
2.1 C Language
C is a general-purpose, structured programming language. C was developed in the early 1970s. C might best be described as a “mediumlevel language.” unlike most high-level language, C lets you easily do chores additionally performed by assembly language.
2013-7-8
计算机专业英语(第3版)
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Three ways of creating a global variable
Create a variable at the top-level with the extern storage class specifier. Create a variable at the head-of block with the extern storage class specifier. Create a variable at the top-level and omit a storage class specifier.
译文:每当程序进入变量说明块时,一个动态持续 变量就会建立。
2013-7-8 计算机专业英语(第3版) 13
Notes
[3] The run-time system initializes fixed variables only once, whereas dynamic variables, if they are declared with an initializer, are reinitialized each time their block is entered. 本句中if引导了一个条件状语从句。“whereas”是一连词, 含义是“反之;而”。 译文:实时系统只初始化一次固定变量,而对于动态变量, 若用初始程序说明,则每当进入动态变量块时,就重新初始 化。
计算机专业英语-硬件
计算机英语实用教程
(第三版)
清华大学出版社
Unit 4 Data Structures
New Words
Eg:With this article you have learned the basics of the technique and one of its most fundamental uses.
23
[kju:]
队列
特定的
应用于
specify英 [ˈspesɪfaɪ] vt.指定; 详述;
specific英 [spəˈsɪfɪk] adj.具体的; 明确的; 特种的; [免疫学]特 效的n.特效药; 特性; 细节; 显著的性质,特性。 There are several specific problems to be dealt with. 有几个特定问题需要解决。
Cann'tfoirtresbnteathmniunelglt.sheyoInuboshxo, uOludtdbooxw, hSeenntyIoteumsist,doorwDnelteotetadcIktleem[sˈtfæokldl]er. 不能我s重o们m命添e名p加r以o了b下leNm文OiT件s wN夹rUi:tLeLs收o标m件志e箱th来i,n指g发示lik件字e 箱t段hi,s必p已s须e发u不d送o能c的o为d邮e空.件。当,你已们 删除成的长邮为件一。名程序员后,当你们碰到问题后第一件事情就是,该
6
Phrases
['sju:dəʊ] 8
Abbreviations
10
协议 以特定的方式
概念
表明
优化
根据
执行一系列的操作
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计算机专业英语(第3版)
8
The control unit (控制单元 )
➢ The control unit is the functional unit that is responsible for supervising the operation of the entire computer system.
形图像、CAD、计算机动画和多媒体应用软件。第 4单元是计算机网络相关知识介绍,包括计算机网
络基础、互联网搜索引擎、无线网络技术及网络安
全。第5单元讲述电子商务方面的内容,有电子商 务基础、EDI和网络广告。第6单元是计算机领域 新技术介绍,包括人工智能、虚拟现实和神经网络。
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计算机专业英语(第3版)
➢ 控制单元是负责监督整个计算机系统操作的功能部件。
➢ The control unit fetches instructions from memory and determines their type or decodes them.
➢ 控制单元从存储器中取出指令,并确定其类型或对之进行译码。
➢ 中央处理器是计算机系统的心脏。它负责实现由程序启动 的全部算术运算和逻辑判断。
➢ The CPU coordinates all the activities of the various components of the computer. It determines which operations should be carried out and in what is the order.
➢ 中央处理器协调计算机各个部件的所有活动。它确定应该 以什么顺序执行哪些操作。
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计算机专业英语(第3版)
5NotesFra bibliotek[1] Although most CPU chips are smaller than a lens of a pair of glasses, the electronic components they contain would have filled a room a few decades ago.
本句由“Although”引导让步状语从句,“the electronic components”作主语。
译文:虽然大多数CPU芯片比一块眼镜片还小,但 所包含的电子元件在几十年前却要装满一个房间。
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6
Notes
[2] The program, which tells the computers what to do and the data, which provide the information needed to solve the problem, are kept inside the computer in a place called memory. 这里的主语是“the program and the data”,由which引 导的两个定语从句分别修饰the program和the data。
➢ It then breaks each instruction into a series of simple small steps or actions.
➢ 然后将每条指令分解成一系列简单的、很小的步骤或动作。
➢ By doing this, it controls the step-by-step operation of the entire computer system.
➢ 这样,就可以控制整个计算机系统一步一步地操作。
计算机专业英语(第3版)
卜艳萍主编 电子工业出版社
2009年
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计算机专业英语(第3版)
1
内容简介
本书共分6个单元,第1单元介绍计算机硬件 基础,分别讲述处理器、存储器和输入/输出技术。 第2单元是计算机软件知识部分,内容有C语言、数 据结构、操作系统、编译原理及数据库技术。第3
单元是多媒体及应用方面的知识,包括多媒体、图
译文:程序的作用是指示计算机如何工作,而数据则是为解 决问题提供的所需要的信息,两者都存储在存储器里。
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Three basic capabilities of computers
计算机的三个基本性能
First, computers have circuits for performing arithmetic operations, such as: addition, subtraction, multiplication, division and exponentiation.
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处理器单元 中央处理单元
输入设备
计算机专业英语(第3版)
输入/输出处理器
输出设备
4
1.1 Central Processing Unit
中央处理器
➢ The CPU is the heart of the computer system. It is responsible for performing all arithmetic operations and logic decisions initiated by the program.
第一,计算机具有进行加、减、乘、除及求幂等各种算术运 算的电路。
Second, computers have a means of communicating with the user.
第二,计算机具有与用户通信和功能。
Third, computers have circuits which can make decisions.
2
Unit 1 Hardware Basics
1.1 Central Processing Unit 1.2 Memory 1.3 Input / Output Systems
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Block diagram of a digital computer
数字计算机的方框图