科技英语综合教程课后答案 科技文阅读
《科技英语》课后习题答案
Main Content: UNIT 1 MA THEMA TICSI.Text OrganizationParts Paragraphs Main IdeasPart One Paras. 1-3 Game theory can be defined as the science of strategywhich studies both pure conflicts (zero-sum games)and conflicts in cooperative forms.Part Two Paras. 4-11 There are two distinct types of strategicinterdependence: sequential-move game andsimultaneous-move game.Part Three Paras.12-19 The typical examples of game theory are given as the basic principles such as prisoners’dilemma, mixing moves, strategic moves, bargaining, concealing and revealing information.Part Four Para. 20 The research of game theory has succeeded inillustrating strategies in situations of conflict andcooperation and it will focus on the design ofsuccessful strategy in future.nguage PointsThe games it studies range from chess to child rearing and from tennis to takeovers. (Para.1)Paraphrase: The games it (game theory) studies extends from chess to child bringing-up and from tennis to handovers.range: v. to vary between limits, extend, run in a linee.g. (1) The price ranges from $ 30 to $ 80. (2) The boundary ranges from north to south.takeover: n. the act or an instance of assuming control or management of or responsibility for sth. 接收、接管e.g. The economy of Hongkong goes well after its takeover.Game theory was pioneered by Princeton mathematician John von Neumann. (Para.2)pioneer: v. to be a pioneer; to originate (course of action etc., followed later by others)e.g. The new treatment for cancer was pioneered by the experts of state hospital.pioneer: n. original investigator of subject or explorer or settler; initiator of enterprisee.g. The young generation was greatly motivated by the pioneers’ exploits.That is, the participants were supposed to choose and implement their actions jointly. (Para.2)Paraphrase: That is, the players were expected to select and carry out their actions together.… he must anticipate and overcome resistance to his plans. (Para.3) anticipate: v. 1) to expect or realize beforehand; to foreseee.g. The experts are anticipating the negative effects of air pollution. anticipate: v. 2) to deal with or use before proper time 预支e.g. Ted was not used to saving monthly and he would always anticipate his income.The essence of a game is the interdependence of player strategies. (Para.4) Paraphrase: The key principal of a game is that player strategies are dependent on each other.essence: n.1) the quality which makes a thing what it is; the inner nature or most important quality of a thinge.g. The two things are the same in outward form but different in essence. essence: n. 2) extract obtained from a substance by taking out as much of the mass as possiblee.g. milk essence; essence of peppermint (椒薄荷、椒薄荷油) interdependence: n. the quality or fact of depending on each otherinter-为前缀，意为between each other, 类似的词还有interchange、intermarry、international、interview等。
科技英语综合教程课后练习答案及参考译文
1.完全博弈pure conflict
2.竞争与合作competitionand cooperation
3.策略性相互作用strategic interdependence
4.囚徒困境prisoners’ dilemma
混合性策略。在一些冲突中，任何规律性的行为都会被对手发觉并利用。因而，通过采取混合性策略来迷惑对手就显的非常重要。我们可以从体育运动中找到一些典型的例子，比如足球运动中的特定情况下选择跑位还是传球，网球比赛中选择击打近网球还是底线球，博弈论都为提高洞察力和掌握混合性策略恰当的火候提供了参考。
战略性行动。博弈者可以通过运用威吓和许诺来改变其他对手对其行动的预测，从而诱使他们采取对其有利的行为或改变他们对己不利的行为。为了取得成功，威吓和许诺必须是可信的。这往往会导致出现一些问题，原因就在于当需要采取以上策略时，通常实施威吓和许诺而获益往往会付出较大的代价。博弈论研究几种提高可信度的方法，一个基本的原则就是威吓和许诺要在符合博弈者利益的前提下减少自身未来行动的自由度。通过这样的方式，博弈者可以避免自己违背承诺，或者避免产生对对手冒犯的纵容。
Translation of Text A (for reference only)
搏弈论
阿维纳什•迪克斯特&巴里•内尔巴夫
《科技英语》课后习题答案.doc
Main Content: UNIT 1 MATHEMATICSI.Text OrganizationParts Paragraphs Main IdeasPart One Paras. 1-3 Game theory can be defined as the science of strategywhich studies both pure conflicts (zero-sum games)and conflicts in cooperative forms.Part Two Paras. 4-11 There are two distinct types of strategicinterdependence: sequential-move game andsimultaneous-move game.Part Three Paras.12-19 The typical examples of game theory are given as the basic principles such as prisoners’dilemma, mixing moves, strategic moves, bargaining, concealing and revealing information.Part Four Para. 20 The research of game theory has succeeded inillustrating strategies in situations of conflict andcooperation and it will focus on the design ofsuccessful strategy in future.nguage PointsThe games it studies range from chess to child rearing and from tennis to takeovers. (Para.1)Paraphrase: The games it (game theory) studies extends from chess to child bringing-up and from tennis to handovers.range: v. to vary between limits, extend, run in a linee.g. (1) The price ranges from $ 30 to $ 80. (2) The boundary ranges from north to south.takeover: n. the act or an instance of assuming control or management of or responsibility for sth. 接收、接管e.g. The economy of Hongkong goes well after its takeover.Game theory was pioneered by Princeton mathematician John von Neumann. (Para.2)pioneer: v. to be a pioneer; to originate (course of action etc., followed later by others)e.g. The new treatment for cancer was pioneered by the experts of state hospital.pioneer: n. original investigator of subject or explorer or settler; initiator of enterprisee.g. The young generation was greatly motivated by the pioneers’ exploits. That is, the participants were supposed to choose and implement their actionsjointly. (Para.2)Paraphrase: That is, the players were expected to select and carry out their actions together.… he must anticipate and overcome resistance to his plans. (Para.3) anticipate: v. 1) to expect or realize beforehand; to foreseee.g. The experts are anticipating the negative effects of air pollution. anticipate: v. 2) to deal with or use before proper time 预支e.g. Ted was not used to saving monthly and he would always anticipate his income.The essence of a game is the interdependence of player strategies. (Para.4) Paraphrase: The key principal of a game is that player strategies are dependent on each other.essence: n.1) the quality which makes a thing what it is; the inner nature or most important quality of a thinge.g. The two things are the same in outward form but different in essence. essence: n. 2) extract obtained from a substance by taking out as much of the mass as possiblee.g. milk essence; essence of peppermint (椒薄荷、椒薄荷油) interdependence: n. the quality or fact of depending on each otherinter-为前缀，意为between each other, 类似的词还有interchange、intermarry、international、interview等。
科技英语课文翻译及课后答案
第一单元自动化第二部分阅读A自动化的含义“自动化”已经是，而且现在仍然是，一个被大量滥用的词。
但是，人们对其确切的意义以及所包括的内容，正在逐渐地有了较为正确的了解。
如果不是下一个定义的话，我也许可以尝试作些解释，把自动化说成是一个概念。
运用这个概念，人们通过对机器装置的性能进行充分的测量、观察和控制，从而使其以最高的效率运转。
这需要对这种装置的功能有一个详细而连贯性的了解，以便需要时便能运用最佳的矫正操作。
自动化按其确切的意义，只有全面运用通信、计算和控制三个主要组成部分（“三C" )才能完全实现。
我认为，确保人们对合为一体的三个组成部分对我们的社会所蕴含着的某些意义有所认识和了解，是很有必要的。
首先，我们不妨考虑工业部门之一的炼钢工业。
在炼钢工业中，自动化已经开始成型。
到过钢厂的人都会知道从高炉开始的各种工艺流程的一些情况，成品条钢或板钢生产出来之后，再准备送往制造工艺车间或汽车厂，这些工艺流程是相互链接的。
为了使工厂中各个车间充分发挥效率，可以使用计算机来控制每个车间。
在此之前，计算机工作所需要的一切资料均输入机内。
就高炉来说，需要给计算机提供装人高炉的原料的信息、高炉工作温度的信息和处理各种各样配料的最好方法等方面的资料。
钢厂的高炉操作是一项复杂而要求技术熟练的作业，需要大量的知识和大量的综合信息，并迅速地做出判定选择，以便确保高炉工艺流程中的下一阶段的有效工作。
计算机对所有这一切都了解得很透彻，能够做出非常大量的中间判定，并且能够把全部信息立刻和不间断地提供给管理人员，以使他们做出高效管理这个工厂所需要的最后决定。
由此产生的信息数据和判定要进行处理，然后转送到下一个工序。
在这里，对操作的一些专门细节再次进行整理，提出最佳和最终的判定，然后对这些信息再一次进行处理并输送给下一道工序。
同时，当信息数据从生产单元的一道工序输送到下一工序并完全结合成为一项新的操作时，每次变化的结果反馈到最初阶段，而且，不断地做进一步的调整，结果是整个工厂的工艺流程便能够高效率地进行下去。
【优质】科技英语综合教程练习答案
4.19世纪，电力设备以及由此兴起的工业得到迅速发展，而当时人们对电的性质还不完全了解。
5.应注意保证脉冲信号本身不出现不规则现象和中断现象。
6.可以有把握地说，除了琥珀之外，许多其他物质通过摩擦也能带电。
第三节科技英语中的复合词与专有名词
1. H (耐热的，抗热的，不传热的)2. E (带宽)
3. J (流线型的)4. B (基岩)
2. Heated to 100°C, water will start boiling.
3. The nutrient solution will support growth evenif highly dilute.
4. Two or three hundred of these wires, each about 0.19 inches in diameter, are clamped together to form a single strand.
4. H (unidentified flying object)
5. C (microwave landing system)
6. B (video-display terminal)
科技英语综合教程练习答案
科技英语综合教程练习答案-CAL-FENGHAI.-(YICAI)-Company One1Keys:第一章科技英语阅读第一节科技英语主要特点I.1.The first three sentences in Passage One are all constructed with passive voice while thefirst three sentences in Passage Two are constructed with active voice. Therefore, the language in Passage One sounds more formal and objective than that of Passage Two.2.The words spoken by Sheila in Passage Two are informal. Examples: "There's Ravi at thehome of that American doctor." (Contracted form); "A wonderful guy." (Incomplete sentence); "Ravi looks sweet, doesn 't he"3. (Question tag).4.5.In the second paragraph of Passage One, "it" refers to "to use insecticide regularly, on avery large scale."6.In the second paragraph of Passage Two, "through" means "finish" or "complete."7.Passage One is written for academic purpose and Passage Two mainly forentertainment.II.Passage OneA blast of hot air is sent into the bottom of the furnace to make the coke burn fiercely. It is blown into the furnace through pipes. These pipes are installed around the circumference of the blast furnace eight feet above the bottom.While the coke is burning and iron is melting, gas is formed at the top of the chamber. This is led off from the top of the furnace to be used. It contains carbon monoxide, which is combustible. Part of this gas is used for making the air blast hot. It is led off into stoves.Passage TwoAll elements are composed of discrete units called atoms, which are the smallest particles that exhibit the characteristics of the element. Atoms are tiny units of matter composed of positively charged protons, negatively charged electrons, and electrically neutral neutrons. Protons and neutrons, which have approximately the same mass, are clustered in the nucleus in the center of the atom. Electrons, which are tiny in comparison to the other units, orbit the nucleus at high speed. Atoms that have an equal number of electrons and protons are electrically neutral. Those that have gained or lost electrons, and therefore are positively or negatively charged, are called ions.第二节科技、半科技英语专业术语I.1. D (自动驾驶仪)2. F (生物钟)3. I (热核的)4. G (地热的)5. B (微波)6. J (放射疗法)7. E (光周期)8. A (超导体)9. H (远距离操纵器) 10. C (超显微/滤过性病毒)II.1. 一位从事航空医学研究的医生2. 防止计算机犯罪的措施3. 一种新型除霜器4. 一个用光电池驱动的玩具5. 一辆装有自动报警器的汽车6. 隔音材料7. 一种广泛使用的杀虫剂（农药）8. 用放射性碳做的试验9. 电信业的发展10. 一台通用机床III.1. in-(Inorganic)2. radio- (radioactive)3. hydro- (Hydrotherapy)4. -free (caffeine-free)5. infra- (infrared) / ultra- (ultrared)6. mono- (monorail)7. aero- (Aerodynamics) 8. -fold (33-fold)9. geo- (geocentric) 10. -proof (weatherproof)11. bio- (biotechnology) 12. anti- (antibiotic)IV. 发电站 2. 矿物燃料 3. 太阳黑子 4. 航天探测器 5. 滚珠轴承6. 涡轮7. 航天飞机8. 树木的年轮9. 离心调速器10. 心肌功能V.1. flow2. laws3. law4. conserved5. transferred6. transformed7. bond8. thermodynamics9. work 10. law 11. degraded 12. work13. law 14. state 15. disorder 16. energy17. law 18. biological 19. metabolically 20. cellVI.1.很明显，许多家用电器的加热和照明作用都依靠电阻。
科技英语课后题答案
第一单元Text AEx. 31. A2. C3. D4. A5. B6. A7. A8. B9. B 10. D Ex. 41. organic2. originate3. decompose4. rearrangement5. overlain6. prospector7. inflammable8. substantial9. complication 10. consumption Ex. 51. C2. A3. A4. D5. B6. C7. A8. C9. C 10. D 11. D 12. C 13. C 14. A 15. D 16. C 17. B 18. A 19. B 20. D Ex. 61.sedimentary rocks2. petroleum reserves3. internal combustion engines4. the boiling point5. fatty substance6.少量7. 源自8. 易燃蒸汽9.地质结构10. 在……领土Ex. 81.As is known to all, water consists of hydrogen and oxygen atoms.2. The myriads of living creatures beneath the sea form the colorful underground world.3. It is impossible to be dependent on import to develop our national economy.4. Fuel derived from municipal waste can not only generate electricity but also provide heat.5. Whatever obstacles we might meet, we will carry through this experiment.Text BEx. 11. F2. T3. T4. F5. TEx. 21. initiative2. convert3. conventional4. subtract5. withstand6. residential7. option8. renewable9. regulate 10. generateEx. 41.尽管可再生能源通常比传统能源更昂贵，但是替代能源有助于减少污染、保护矿物燃料。
科技英语综合教程朱倩版课后答案
科技英语综合教程朱倩版课后答案1、We will _______ Mary this Sunday. [单选题] *A. call on(正确答案)B. go onC. keep onD. carry on2、The man lost his camera and he ______ it now.（）[单选题] *A. foundB. is findingC. is looking forD. looks for(正确答案)3、89．The blackboard is ________ the classroom. [单选题] *A．nextB．betweenC．in front ofD．in the front of(正确答案)4、Which do you enjoy to spend your weekend, fishing or shopping? [单选题] *China'shigh-speed railways _________ from 9,000 to 25,000 kilometers in the past fewyears.A. are growing(正确答案)B. have grownC. will growD. had grown5、Nick has always been good _______ finding cheap flights. [单选题] *A. at(正确答案)B. forC. withD. to6、The Titanic is a nice film. I _______ it twice. [单选题] *A. sawB. seeC. have seen(正确答案)D. have saw7、Leave your key with a neighbor ___ you lock yourself out one day [单选题] *A. ever sinceB. even ifC. soon afterD. in case(正确答案)8、I _______ seeing you soon. [单选题] *A. look afterB. look forC. look atD. look forward to(正确答案)9、The work will be finished _______ this month. [单选题] *A. at the endB. in the endC. by the endD. at the end of(正确答案)10、—Can you play tennis? —______, but I’m good at football.（）[单选题] *A. Yes, I can(正确答案)B. Yes, I doC. No, I can’tD. No, I don’t11、The flowers _______ sweet. [单选题] *A. tasteB. smell(正确答案)C. soundD. feel12、He doesn’t smoke and hates women _______. [单选题] *A. smokesB. smokeC. smokedD. smoking(正确答案)13、John Smith is _______ of the three young men. [单选题] *A. strongB. strongerC. the strongerD. the strongest(正确答案)14、I will _______ at the school gate. [单选题] *A. pick you up(正确答案)B. pick up youC. pick you outD. pick out you15、The manager isn’t in at the moment. May I _______ a message? [单选题] *A. take(正确答案)B. makeC. haveD. keep16、I saw the boy _______?the classroom. [单选题] *A. enter intoB. enter(正确答案)C. to enter intoD. to enter17、My sister _______ listen to music when she was doing her homework．[单选题] *A. used to(正确答案)B. use toC. is used toD. uses to18、43．How much did you ________ the man for the TV? [单选题] *A．pay(正确答案)B．takeC．spendD．buy19、Reading（）the lines, I dare say that the government are more worried than they admitted. [单选题] *A. behindB. between(正确答案)C. alongD. among20、( ) --------Please take my seat here.-------- __________________________. [单选题]*A. That is nice of you(正确答案)B. I think it is my seatC. No, you sit hereD. I don’t think it’s a good seat.21、_____ Lucy _____ Lily has joined the swimming club because they have no time. [单选题] *A. Not only; but alsoB. Neither; nor(正确答案)C. Either; orD. Both; and22、The bookshop is far away. You’d better _______. [单选题] *A. by the busB. by busC. take busD. take?the bus(正确答案)23、20．Sometimes it often rains ________ in my hometown in summer. [单选题] * A．heavyB．hardlyC．heavily(正确答案)D．strongly24、54．—________?—Yes, please. I'd like some beef. [单选题] *A．What do you wantB．May I try it onC．Can I help you(正确答案)D．What else do you want25、Last week they _______ in climbing the Yuelu Mountain. [单选题] *A. succeeded(正确答案)B. succeedC. successD. successful26、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．low27、Let us put the matter to the vote,（）? [单选题] *A. will youB. can weC. may ID. shall we(正确答案)28、_______ your parents at home last week? [单选题] *A. IsB. WasC. AreD. Were(正确答案)29、——Have you（）your friend Bill recently? ———No, he doesnt often write to me. [单选题] *A. heard aboutB. heard ofC. heard from (正确答案)D. received from30、I _______ play the game well. [单选题] *A. mustB. can(正确答案)C. wouldD. will。
科技英语综合教程习题答案
? Key to Ex on P43-46 +49-50 (Unit 2) ? IV. Multiple Choice ? 1-5: CABDB 6-10: CADAB ? V: Blank Filling ? 1. malignancies 2. adjuvant ? 3. concerned 4. sensation 5. reactions ? 6. advanced 7. agents ? 8. blood vessels 9. sensitive 10. cure ? VI. Cloze ? 1-5: BABCD 6-10: CADBC ? 11-15: ABCDA 16-20: BCBDA
? Translation (P49-50, Unit 2)
? I. 1.博弈论，对策论
? 2.密码学；密码系统
? 3.公钥
4.密钥
5.数字签名
? 6.即时成像 7.电子货币 8.源代码
? 9.宝丽来公司
10. 柯达
? 11.哈西值
12.ＭＤＳ算法
? 13. SHA-1算法 14. MIME标准
? 15. Linux 系统
? 30.镭射（音译）；激光（音译）
? II. Word and phrase translation (P50, Unit 2)
? A. 1.磁共振成像 ? 2.氢质子 ? 3.磁性 ? 4.纳米晶体 ? 5.造影剂，对比剂 ? 6.量子点 ? 7.硒化镉 ? 8.纳米碳管 ? 9.上皮细胞 ? 10.近红外线激光
?
? II. Word and phrase translation (P83, Unit 3)
科技英语课后练习答案
Unit 1 练习答案及课文译文Part 2 Reading AI1 F2 T3F 4T5T 6.F 7.T 8.T 9.F 10.TII1. Reducing the time and cost of product development and production.2. The product cycle is composed of two main processes：the design process and the manufacturing process．3. The activities involved in the design process can be classified largely as two types：synthesis and analysis．4. Rapid prototyping is becoming popular because this technology enables the construction of a prototype by deposition layers from the bottom to the top．5. This includes the preparation of drawings，reports，and bills of materials.III1.d2.e3.b4.j5.i6.c7.f8.h9.g 10.aIV1.处理速度2.用户友好的交互图形3. 产品周期4. 设计规格5. 设计评价6.CAD7.CAM8.CAE9.design process 10.production processUnit 3Part 2 Reading AⅠ Mark the following statements with T(true ) or F (false) according to the passage.1.F2.T3.F4.F5.T6.F7.T8.T9.F 10.FⅡGive brief answers to the following questions.1. Nissan will unveil a new city car ,the pixo and a battery-electric concept car2. Pixo is available with manual or automatic transmissions.3. Sales start from late spring 2009.4. The NuVu battery pack uses new laminated lithium-ion cells with a capacity of 140 wh/kg .5.There are no door mirrors to disturb the airflow.Ⅲ Match the items listed in the following two columns.1-5 j f d c g6-10 e I h b aⅣ Translate the following expressions.1.手动或自动挡2.内部设计3.薄板锂离子电池4.太阳能电池板5.头尾灯6 concept car7. Horse power8. test bed9. battery pack10. turning circleⅤTranslate the following sentences into Chinese.1. 尼桑推出了一种新产品—城市汽车Pixo和一款电力驱动的概念车—NuVu，预示了尼桑未来的重点会放在电力驱动车上。
科技英语综合教程练习答案
Keys:第一章科技英语阅读第一节科技英语主要特点I.1.The first three sentences in Passage One are all constructed with passive voice while thefirst three sentences in Passage Two are constructed with active voice. Therefore, the language in Passage One sounds more formal and objective than that of Passage Two.2.The words spoken by Sheila in Passage Two are informal. Examples: "There's Ravi atthe home of that American doctor." (Contracted form); "A wonderful guy." (Incomplete sentence); "Ravi looks sweet, doesn 't he?" (Question tag).3.In the second paragraph of Passage One, "it" refers to "to use insecticide regularly, on avery large scale."4.In the second paragraph of Passage Two, "through" means "finish" or "complete."5.Passage One is written for academic purpose and Passage Two mainly for entertainment. II.Passage OneA blast of hot air is sent into the bottom of the furnace to make the coke burn fiercely. It is blown into the furnace through pipes. These pipes are installed around the circumference of the blast furnace eight feet above the bottom.While the coke is burning and iron is melting, gas is formed at the top of the chamber. This is led off from the top of the furnace to be used. It contains carbon monoxide, which is combustible. Part of this gas is used for making the air blast hot. It is led off into stoves.Passage TwoAll elements are composed of discrete units called atoms, which are the smallest particles that exhibit the characteristics of the element. Atoms are tiny units of matter composed of positively charged protons, negatively charged electrons, and electrically neutral neutrons. Protons and neutrons, which have approximately the same mass, are clustered in the nucleus in the center of the atom. Electrons, which are tiny in comparison to the other units, orbit the nucleus at high speed. Atoms that have an equal number of electrons and protons are electrically neutral. Those that have gained or lost electrons, and therefore are positively or negatively charged, are called ions.第二节科技、半科技英语专业术语I.1. D (自动驾驶仪)2. F (生物钟)3. I (热核的)4. G (地热的)5. B (微波)6. J (放射疗法)7. E (光周期)8. A (超导体)9. H (远距离操纵器) 10. C (超显微/滤过性病毒)II.1. 一位从事航空医学研究的医生2. 防止计算机犯罪的措施3. 一种新型除霜器4. 一个用光电池驱动的玩具5. 一辆装有自动报警器的汽车6. 隔音材料7. 一种广泛使用的杀虫剂（农药）8. 用放射性碳做的试验9. 电信业的发展10. 一台通用机床III.1. in-(Inorganic)2. radio- (radioactive)3. hydro- (Hydrotherapy)4. -free (caffeine-free)5. infra- (infrared) / ultra- (ultrared)6. mono- (monorail)7. aero- (Aerodynamics) 8. -fold (33-fold)9. geo- (geocentric) 10. -proof (weatherproof)11. bio- (biotechnology) 12. anti- (antibiotic)IV. 发电站 2. 矿物燃料 3. 太阳黑子 4. 航天探测器 5. 滚珠轴承6. 涡轮7. 航天飞机8. 树木的年轮9. 离心调速器10. 心肌功能V.1. flow2. laws3. law4. conserved5. transferred6. transformed7. bond8. thermodynamics9. work 10. law 11. degraded 12. work13. law 14. state 15. disorder 16. energy17. law 18. biological 19. metabolically 20. cellVI.1.很明显，许多家用电器的加热和照明作用都依靠电阻。
《科技英语》课后习题答案
《科技英语》课后习题答案-CAL-FENGHAI.-(YICAI)-Company One1Main Content: UNIT 1 MATHEMATICS I.Text Organizationnguage PointsIII.Background InformationIV.Skills for ReadingV.Skills for TranslationVI.Translation Practice9) 合作破裂10) 边缘化策略B. 1) pure conflict2) competition and cooperation3) strategic interdependence4) prisoners’ dilemma5) long-run loss6) tit-for-tat strategy7) mixing one’s moves8) hit a passing shot cross-court or down the line9) monopoly market10) equilibrium sharesMain Content: UNIT 2 MEDICINEText A “Making a Little Progress”科技英语阅读方法“复合词”科技英语翻译技巧“科技术语”Step:I.Text OrganizationParts Paragraphs Main IdeasPart One Para. 1The government decided to take an initiative to fightagainst cancer by means of nanotechnology.Part Two Para. 2Nanotechnology holds promise for cancer treatmenton account of two main reasons: size and function. Part Three Paras. 3-8Two kinds of nanoparticles—nanocrystals of ironoxide and quantum dots—have been used for cancerdetection in tests on mice.Part Four Paras. 9-18Three kinds of nanoparticles—dendrimers, carbonnguage PointsIII.Background InformationIV.Skills for ReadingV.Skills for TranslationVI.Translation PracticeMain Content: UNIT 3 GENETIC ENGINEERINGText A “Ready or NotHuman ES Cells Head Toward the Clinic”科技英语阅读方法“缩微词”科技英语翻译技巧“词的转译、增译和省译”Step:I.Text OrganizationParts Paragraphs Main IdeasPart One Paras. 1-6Although hES cells hold promise for the clinic, theystill carry some risks in practice that discourage mostgroups from clinical trials except one company-Geron.Part Two Paras. 7-12Keirstead and his colleagues have chosen spinal cordinjuries as the first trial and carried out severalexperiments with the main purpose to indicate thatthe treatment can be safe.Part Three Paras. 13-22Some potential problems may turn up with the clinical trials, such as improper differentiation, tumor formation, animal contamination and new mutations in culture.B. 1) death rate / mortality2) iron oxide3) membrane4) mechanical effect5) side effect6) antibody7) radiation therapy8) cell line9) advanced tumor10) biological agentnguage PointsIII.Background InformationIV.Skills for ReadingV.Skills for TranslationVI.Translation PracticeMain Content : UNIT 4 TELECOMMUNICATIONSText A “10 Hottest Telecom Technologies of the Year ”科技英语阅读方法 “拼缀词”科技英语翻译技巧 “形容词和副词的比较级”Step :I. Text Organization command ）8) 集成电路的发展是电子器件可以做得越来越小。
《科技英语》课后习题答案
Main Content: UNIT 1 MATHEMATICSI.Text OrganizationParts ParagraphsMain IdeasPart One Paras. 1-3 Game theory can be defined as the science ofstrategy which studies both pure conflicts(zero-sum games) and conflicts in cooperativeforms.Part Two Paras.4-11 There are two distinct types of strategic interdependence: sequential-move game and simultaneous-move game.Part Three Paras.12-19The typical examples of game theory are givenas the basic principles such as prisoners’dilemma, mixing moves, strategic moves,bargaining, concealing and revealinginformation.Part Four Para. 20 The research of game theory has succeeded inillustrating strategies in situations ofconflict and cooperation and it will focus onthe design of successful strategy in future. nguage PointsThe games it studies range from chess to child rearing and from tennis to takeovers. (Para.1)Paraphrase: The games it (game theory) studies extends from chess to child bringing-up and from tennis to handovers.range: v. to vary between limits, extend, run in a linee.g. (1) The price ranges from $ 30 to $ 80. (2) The boundary ranges from north to south.takeover: n. the act or an instance of assuming control or management of or responsibility for sth. 接收、接管e.g. The economy of Hongkong goes well after its takeover. Game theory was pioneered by Princeton mathematician John von Neumann. (Para.2)pioneer: v. to be a pioneer; to originate (course of action etc., followed later by others)e.g. The new treatment for cancer was pioneered by the experts of state hospital.pioneer: n. original investigator of subject or explorer or settler; initiator of enterprisee.g. The young generation was greatly motivated by the pioneers’exploits.That is, the participants were supposed to choose and implement their actions jointly. (Para.2)Paraphrase: That is, the players were expected to select and carry out their actions together.…he must anticipate and overcome resistance to his plans. (Para.3) anticipate: v. 1) to expect or realize beforehand; to foresee e.g. The experts are anticipating the negative effects of air pollution.anticipate: v. 2) to deal with or use before proper time 预支e.g. Ted was not used to saving monthly and he would always anticipate his income.The essence of a game is the interdependence of player strategies. (Para.4)Paraphrase: The key principal of a game is that player strategies are dependent on each other.essence: n.1) the quality which makes a thing what it is; the inner nature or most important quality of a thinge.g. The two things are the same in outward form but different in essence.essence: n. 2) extract obtained from a substance by taking out as much of the mass as possiblee.g. milk essence; essence of peppermint (椒薄荷、椒薄荷油) interdependence: n. the quality or fact of depending on each other inter-为前缀，意为between each other, 类似的词还有interchange、intermarry、international、interview等。
《科技英语》课后习题答案
…he mustanticipateand overcome resistance to his plans. (Para.3)
e.g. milk essence; essence of peppermint (椒薄荷、椒薄荷油)
interdependence: n. the quality or fact of depending on each other
inter-为前缀，意为between each other, 类似的词还有interchange、intermarry、international、interview等。
anticipate: v. 1) to expect or realize beforehand; to foresee
e.g. The experts are anticipating the negative effects of air pollution.
anticipate: v. 2) to deal with or use before proper time 预支
Paraphrase: Since the long-term loss brings more harmful effects than the temporary gain from cheating (confession) once cooperation breaks down, cooperative behavior can be achieved in repeated plays of the game.
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❖ II. Word and phrase translation (P117, Unit 4) ❖ A. 1.分组电缆多媒体 ❖ 2.服务质量 ❖ 3.电缆调制解调器系统 ❖ 4.原始设备制造商 ❖ 5.网状无线网络 ❖ 6.基于互联网协议的语音传输 ❖ 7.托管语音ＩＰ ❖ 8.虚拟专用网 ❖ 9.无源光网 ❖ 10.光线路终端
3. location 4. emergence 5. boom ❖ 6. wireless 7. interface ❖ 8. efficiency 9. paired 10. spectrum ❖ VI. Cloze ❖ 1-5: CABAB 6-10: ACBDC ❖ 11-15: ABDAA 16-20: CCBAB
❖ II. Word and phrase translation (P218, Unit 7)
❖ A.
❖ 1.无限保真 通信受理中心
2.公共安全应答站/紧急 3.自动数字识别技术
❖ 4.自动定位识别技术 5.蜂窝网络
❖ 6.虚拟局域网
7.数字用户线路
❖ 8. 统一资源指示器 9.公共电话交换网络
❖
❖ II. Word and phrase translation (P83, Unit 3)
❖ A. 1. 脊髓损伤 ❖ 3.自然愈合 ❖ 5.供养/ 滋养细胞
2.专用许可证 4.中枢神经系统 6.异质的
❖ 7.(人工)培养的细胞 8.裸鼠 9.刺激感
❖ B. 1. embryonic stem cells
❖ Key to Ex on P144-148 + 153 (Unit 5)
❖ IV. Multiple Choice
❖ 1-5: DBDCB 6-10: BCBDD
❖ V. Blank Filling
❖ 1. multimedia 2. revolutionize
❖ 3. access 4. streaming 5. device
❖ 6. instantaneous 7. connected
❖ 8. model 9. operators 10. facilities
❖ VI. Cloze
❖ 1-5: BABDB
6-10: CBDAC
❖ 11-15: DBADB 16-20: ABDAC
❖ II. Word and phrase translation (P153, Unit 5)
❖ 10.误差幅度
❖ B. (P218, Unit 7) ❖ 1. CDMA (Code Division Multiple Access) ❖ 2. GPS (Global Position System) ❖ 3. Assisted-GPS ❖ 4. base station ❖ 5. AP (access point) ❖ 6. licensed bands ❖ 7. multipath propagation ❖ 8. VPN (Virtual Private Network) ❖ 9. RF fingerprinting ❖ 10. roaming capability
❖ Key to Ex on P10-14 + 18 (Unit 1) ❖ IV. Multiple Choice ❖ 1-5: DDDBB 6-10: CDABD ❖ V. Blank Filling ❖ 1. prime 2. interactive 3. purchasing ❖ 4. journal 5. enhance 6. abuse ❖ 7. methodology 8. modeling ❖ 9. preferences 10. constructing ❖ VI. Cloze ❖ 1-5: BACDA 6-10: CDBAC ❖ 11-15: DBACD 16-20: BDADD
❖ A. 1.现有的技术 ❖ 2.语音命令 ❖ 3.蜂窝网络 ❖ 4.附加存储卡用槽 ❖ 5.具有电脑功能 ❖ 6.内置式数码相机 ❖ 7.建立临时办公室 ❖ 8.文字处理能力 ❖ 9.标准键盘 ❖ 10.定位服务
❖ B. (P153, Unit 5) ❖ 1. flashy memory ❖ 2. mobile-phone watchers ❖ 3. projection keyboard ❖ 4. defenders of the PC ❖ 5. speech-recognition system ❖ 6. “dual hinge” design ❖ 7. the touch-tone pad ❖ 8. a phone guy ❖ 9. the luxuriously large screen ❖ 10. smart-phones
the line ❖ 9. monopoly market ❖ 10. equilibrium shares
❖ Key to Ex on P43-46 +49-50 (Unit 2) ❖ IV. Multiple Choice ❖ 1-5: CABDB 6-10: CADAB ❖ V: Blank Filling ❖ 1. malignancies 2. adjuvant ❖ 3. concerned 4. sensation 5. reactions ❖ 6. advanced 7. agents ❖ 8. blood vessels 9. sensitive 10. cure ❖ VI. Cloze ❖ 1-5: BABCD 6-10: CADBC ❖ 11-15: ABCDA 16-20: BCBDA
16. ActiveX控件
❖ 17. Java语言
18.投资回报率
❖ 19.ＩＰ协议
❖ 20.波长
❖ 21.纳米材料
❖ 22.纳米系统
❖ 23.纳米技术
❖ 24.盘尼西林（音译）；青霉素（意译）
❖ 25.荷尔蒙（音译）；激素（音译）
❖ 26.晚期癌症
❖ 27.靶向细胞
❖ 28.宿主
29.微机械学
❖ 30.镭射（音译）；激光（音译）
❖ 2. cell therapy 3. cell population 4. clinical trial 5. differentiation
❖ 6. a benign tumor
❖ 7. sugar molecule
8. immune system
❖ 9. mutation
❖ Key to Ex on P110-113 + 117 (Unit 4) ❖ IV. Multiple Choice ❖ 1-5: BDADC 6-10: BBDAA ❖ V. Blank Filling ❖ 1. mobility 2. convergence
❖ B. (P117, Unit 4) ❖ 1. VoD (video on demand) ❖ 2. bandwidth-on-demand ❖ 3. seamless mobility ❖ 4. real-time videoconference ❖ 5. dual-band, dual-mode ❖ 6. dedicated path ❖ 7. daisy chain routing ❖ 8. TDM (time division multiplex) ❖ 9. FTTH (fiber to the house) ❖ 10. FTTP (fiber to the premise)
❖ 3. chronic
4. organs
❖ 5. nerves
6. complications
❖ 7. drugs
8. treatment
❖ 9. secretion
10. detection
l
❖ VI. Cloze (P77-78, Unit 3) ❖ 1. C 2. B 3. A 4. D 5. A ❖ 6. D 7. B 8. C 9. B 10. B ❖ 11. C 12. D 13. D 14. A 15. B ❖ 16. C 17. D 18. B 19. C 20. A
❖ II. Word and phrase translation (P50, Unit 2)
❖ A. 1.磁共振成像 ❖ 2.氢质子 ❖ 3.磁性 ❖ 4.纳米晶体 ❖ 5.造影剂，对比剂 ❖ 6.量子点 ❖ 7.硒化镉 ❖ 8.纳米碳管 ❖ 9.上皮细胞 ❖ 10.近红外线激光
❖ B. (P50, Unit 2) ❖ 1. death rate/ mortality ❖ 2. iron oxide ❖ 3. membrane ❖ 4. mechanical effect ❖ 5. side effect ❖ 6. antibody ❖ 7. radiation therapy ❖ 8. cell line ❖ 9. advanced tumor ❖ 10. biological agent
❖ Key to Ex on P208-212 +218 (Unit 7) ❖ IV. Multiple Choice ❖ 1-5: BBCAA 6-10: ACBCA ❖ V. Blank Filling ❖ 1. pressing 2. accelerate 3. reliability ❖ 4. additional 5. valid 6. location ❖ 7. precise 8. deployment 9. upgrades ❖ 10. coordination ❖ VII. Cloze ❖ 1-5: ACAAB 6-10: ADBCD ❖ 11-15: CDACD 16-20: DCBBA
❖ Translation (P49-50, Unit 2)
❖ I. 1.博弈论，对策论
Байду номын сангаас
❖ 2.密码学；密码系统
❖ 3.公钥
4.密钥
5.数字签名