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1、精选优质文档-倾情为你奉上Unit 1 预习练习参考答案Passage 1专心-专注-专业1. 科学知识2. 实践知识3. 应用科学4. 科学原理5. 操作条件6. 预期功能7. 机械原理8. 民用建筑9. 技术学科10. 分支学科11. 基础设施12. 制造工程1. scientific knowledge2. practical knowledge3. applied science4. scientific principle5. operating condition6. intended function7. mechanical principle8. civilian struc
2、ture9. technical discipline10. sub-discipline11. infrastructure12. manufacturing engineeringTask 11. Tissue engineering has been a newly developed _ which represents the new direction of biological medicine engineering.disciplinea branch of knowledge组织工程学是一门新兴的学科，它代表了生物医学工程领域发展的新方向。2. What sort of p
3、referential policies can foreign investors in software and integrated _ industry enjoy?circuitan electrical device that provides a path for electrical current to flow外商投资软件产业和集成电路产业能享受何种优惠政策？3. NC machine tools are difficult to _ and often result in heavy economic losses when they go wrong due to th
4、e high prices.maintainkeep in a certain state数控机床由于价格昂贵，一旦出现故障，维修困难，常带来较大的经济损失。4. The mechanical energy can be changed back into electrical energy by means of a _.generatorengine that converts mechanical energy into electrical energy by electromagnetic induction利用发电机可以把机械能转变成电能。5. Research has throw
5、n doubt on the view that _ intelligence can ever be measured.innatenot established by conditioning or learning科学研究对内在智力可以衡量这一观点表示怀疑。6. How much _ exists between the content of this magazine and its associated website？overlapa representation of common ground between theories or phenomena该杂志和它的相关网页存在多
6、少重叠的部分？7. The Earth crust is made up of a dozen or so hard plates that drift on _ hot, soft rock like floating islands on a sea.extremelyto a high degree or extent地壳由大约12个板块构成。就像在海上漂流的岛屿一样，这些板块在极端高温的岩浆上漂移。8. The speed limiter is an indispensable auxiliary _ in the internal combustion engine used in
7、forklift (叉车).apparatusequipment designed to serve a specific function限速器是叉车用内燃式发动机中不可或缺的辅助装置。9. It is proved through the experiment that this method can effectively prevent this kind of _ reaction from occurring.permutationan event in which one thing is substituted for another通过实验证明，本方法能有效地防止这种置换反应
8、的发生。10. _ is traditionally used for the study of the origins and history of the form and meaning of words.Etymologya history of a word词源学研究词的形式和意义的起源及其历史变化。Task 21. be consistent with他说，未来的改革必须符合自由贸易和开放投资的原则。2. specialize in启动成本较低，因为每个企业都可以只专门从事一个很窄的领域。3. derive from以上这些能力都源自一种叫机器学习的东西，它在许多现代人工智能应用中
9、都处于核心地位。4. A range of创业公司和成熟品牌推出的一系列穿戴式产品让人们欢欣鼓舞,跃跃欲试。5. date back to置身硅谷的我们时常淹没在各种“新新”方式之中，我们常常忘记了，我们只是在重新发现一些可追溯至涉及商业根本的朴素教训。Task 3TFFTFTask 51. 工程师对于自己的职业行为最常见的观点是：他们是通过应用科学结论来计划、开发、设计和推出技术产品的。2. 技术是应用科学，即它是定律中因果关系向终端意图关系的转化。3. 抛开向顾客提供渴求产品的这些善举不说，工程师的其他所有行为不管是从道德上来看还是从价值上判断都是处于中立的，因为找到适当的方式只是应用科学
10、结论的一个任务而已。4. 这些结论可以有对错之分，但谈不上好坏之别。应用科学被认为是一种自动或决定的过程，其只受自然法则的约束，比如物理定律而不是道德条例。5. 工程师的观点 就工程师是做什么的这一问题在这部分中进行了简要的描述 是纯粹出于技术角度而言，同时也有些理想主义。Unit 2 预习练习参考答案Passage 11. 拐点2. 范式转变3. 提高生产率4. 自动化生产线5. 提高效率6. 降低成本7. 大规模生产8. 工厂车间9. 制造功能10. 电子产品11. 智能产品12. 模块化系统13. 嵌入式装置14. 控制系统15. 机器对机器通信16. 虚拟图像/表达17. 制造过程18
11、. 战略建议19. 官方高科技战略20. 行业伙伴21. 深远影响22. 原始数据23. 反馈，回馈24. 精细过程控制25. 资产跟踪26. 记忆芯片27. 次位供应商28. 低成本产品29. 净效益1. inflection point2. paradigm shift3. increase productivity4. automated assembly line5. increase efficiency6. cut costs7. mass production8. factory floor9. manufacturing function10. electronics prod
12、ucts11. smart products12. modular system13. embedded device14. control system15. machine-to-machine (M2M) communication16. virtual representation17. manufacturing process18. strategic recommendation19. official High-Tech Strategy20. sector partner21. far reaching consequences22. raw data23. feedback
13、24. fine-grained process control25. asset tracking26. memory chips27. second-source supplier28. low cost products29. net benefitTask 11. The wireless application server must be an open, _ architecture, to provide the user with the maximum flexibility and extensibility to ease development and deploym
14、ent.modulara self-contained unit or item无线应用程序服务器必须是开放的、模块化的体系结构，为用户提供最大的灵活性和可扩充性，以方便开发和部署。2. The 1935 Ford is mechanically much like its _ in the Model 40 series.predecessoran ancestor, forefather1935年型的福特车在机械方面与它40型系列的前身非常相像。3. Continuous _ and improvement: At the end of an iteration of work, we a
15、lways look back at how we did and figure out what we can do differently next time to improve.feedback反馈，回馈不断的反馈和改善：在每一次迭代的末尾，我们总是回顾我们以前是怎么做的，并且思考我们下次可以做哪些不同的事来改善流程。4. New boosters can increase the payload by almost one order of _.magnitudegreatness of size or amount新型助推器能使有效负载几乎增加一个数量级。5. Taking a p
16、hysical _ means making a systematic count of all merchandise on hand. inventory存货存货的盘点是指对所有库存商品进行系统的盘点。6. This ability to _ solar energy is something that fossil fuel burning cannot match.decentralize分散这个分散太阳能的能力是传统的燃料燃烧所比不上的。7. The government plans to _ a competition law.draftto draw the outlines o
17、r plan of政府计划起草一部竞争法。8. The inside of a smart card usually contains an _ microprocessor.embeddedfixed or incorporated, as into a surrounding mass智能卡的内部通常会嵌入一个微处理器。9. Offices are fitted with alarm devices to _ the manager in an emergency.alertto advise or warn; cause to be on guard办公室里装有警报装置，遇到紧急情况时可
18、向经理报警。10. The monument consists of two vertical pillars supporting a horizontal _.slaba broad, flat, somewhat thick piece of stone, wood, or other solid material这座纪念碑由两根垂直的柱体构成，它们共同支撑着一块平板。Task 21. give rise to经济全球化、信息技术和电子商务的发展对物流产生了深刻的影响，并产生了新的物流特征。2. kick start当这一过程成功时，初创企业就将建立起自身的竞争优势。通过进一步的学习、改
19、进、进而创新提高行业竞争力，使其在技术领域有能力与龙头企业抗衡。3. all the rage时下另一种同样流行的事物是开放式应用程序接口。4. in conjunction with必须将机械测试结果与催化剂活性、选择性和稳定性数据联系起来进行综合评价。5. give way to如果这类服务确受欢迎的话，那么利用专用语音导览装置的方法有可能被另一种不同的方法所取代。Task 3FFTTTTask 51. 已有很多文章指出，摩尔定律，即集成电路芯片上晶体管密度呈指数级增长的定律，行将失效。2. 显然格罗夫是个令人敬畏的技术天才，但他在管理方法上更为知名。他在1996年出版的一本名为只有偏执狂
20、才能生存的书中描述了他自己的管理方法。3. 1994年引入了一款新型奔腾微处理器，有些用户注意到它有一个处理上的缺陷，而格罗夫觉得无足轻重，除了最资深用户外，低端用户不受影响，可以不予理睬。4. 不论以何种方式来衡量，这些具有高密集度且功能强大的集成电路都在创造这个科技时代中占有主导地位，如今我们往往也认为如此。5. 对于他们来说，巨大的风险来自其长期安享现状。当他们从投资数十亿美元的集成电路生产线榨取最后一点利润的时候，别人则成功地着手应用全新的计算技术和业务模式，从而淘汰这样的集成电路生产线，就像当初晶体管和集成电路淘汰真空管一样。Unit 3 预习练习参考答案Passage 11. 笼统
21、的术语2. 输入数据3. 社交网络4. 服务器日志5. 卫星图像6. 音频流7. 金融市场8. 软件平台9. 大数据分析10. 可扩展存储11. 存档数据12. 关系数据库13. 处理选项14. 数据仓库15. 预定架构16. 增长率17. 互联网和移动时代18. 数据流19. 竞争优势20. 流动源21. 大容量存储器22. 批处理23. 反馈环路24. 分布式计算工作25. 数据流26. 产品分类27. 流处理28. 专利产品29. 开放源代码框架30. 键值存储31. 柱状数据库32. 关系结构33. 实体解析34. 源数据35. 应用数据36. 数据类型不匹配1. a catch-al
22、l term2. input data3. social networks4. server logs5. satellite imagery6. audio streams7. financial market8. software platform9. big data analytics10. scalable storage11. archived data12. relational database13. processing options14. data warehousing 15. predetermined schema16. increasing rate17. the
23、 Internet and mobile era18. data flow19. competitive advantage20. a streaming source21. bulk storage22. batch processing23. feedback loop24. a Hadoop job25. streaming data26. product categories27. streaming processing28. proprietary products29. open source frameworks30. key-value stores31. columnar
24、databases32. relational structure33. entity resolution34. source data 35. application data36. data type mismatchTask 11. Power and performance also depend on the weight and shape of the bullet and its _.velocityrapidity of motion or operation; swiftness; speed（枪的）威力和性能同样要依靠弹头的重量和形状以及它的速率。2. The numb
25、er of e-mails you receive grows if you do not set the system to _ them or store them at specific times.discardto cast aside or dispose of; get rid of如果不进行系统设置来丢弃邮件或在特定时间存储邮件，您收到的电子邮件数量将会不断增加。3. The _ concept of component has a formal, well-defined meaning in the context of this system.nebuloushazy,
26、vague, indistinct, or confused组件这一模糊的概念在此系统环境中具有了正式的、明确界定的含义。4. This remote video terminal features a modular, open and _ design, and can operate at different frequencies and with different waveforms.scalablecapable of being scaled该视频终端采用模块化、开放式、可扩展设计，可以工作于不同的频率和波形。5. Cloud computing is a _ term and
27、 covers many industries and many different segments. catch-allSomething designed to cover a variety of situations or possibilities associated with the product“云计算”是一个涵盖范围很广的术语，涉及许多行业与不同部门。6. Web Accelerator will _ the system settings of your present Internet connection and raise your web surfing spe
28、ed by up to 300%.optimize to write or rewrite (the instructions in a program) so as to maximize efficiency and speed in retrieval, storage, or execution网络加速器将优化您当前互联网连接的系统设置，并将您的网上冲浪速度提高达300%。7. This framework structure is _, flexible for modular design, and can be used in real-time data acquisition
29、 and processing.versatilehaving or capable of many uses这种架构结构灵活，通用性强，适合模块化设计，可以用于实时数据采集和处理。8. Many of these capabilities can be implemented either using _ technologies, or through the use of open standards.proprietarymanufactured and sold only by the owner of the patent, formula, brand name, or trad
30、emark许多这些功能既可以使用专有技术实现，也可以通过利用开放标准实现。9. To summarize, next generation batch processing systems must be _ enough to meet requirements from customers of all shapes and sizes.agileable to think quickly, solve problems, and have new ideas总而言之，下一代批处理系统必须足够地灵活快捷，以满足各种规模客户的需求。10. One of the most common tas
31、ks for Android applications is to _ or send data over the network to a remote server.retrieveto recover or regainAndroid应用程序一个最常见的任务就是检索数据或通过网络将数据发送到远程服务器。Task 21. come into play当你遭遇车祸时，这些通信系统也会起作用，自动地呼叫帮助。2. make the point that我们无意抹煞斯坦福莱佛士和英国人对这个岛屿(新加坡)的发展所做的贡献，但我们要说，那并非我们历史的全部。3. beat out印第安纳波利斯从近
32、百座城市中胜出，成为美国联合航空公司大型维修中心的所在地。4. to his advantage和视觉界面设计一样，视觉信息设计也有很多未来的设计者可以充分利用的原则。5. break down有些洗衣粉能通过化学作用分解蛋白质。Task 3FTFTTTask 51. 但是理解所有的数据需要帮助，这种帮助正以机器学习的方式呈现。2. 计算的发展历史一直以来都像是钟摆一样，在集中式和分散式之间来回摆动。3. 人们对于在边缘网络进行计算的兴趣重燃，- 思科公司称之为“雾计算”：也就是将微型传感器与更强大的本地计算结合在一起的小型的局部云 - 而这可能会使许多工作再次转移到设备或本地网络上完成。4.
33、 是将所有数据集中式计算，还是更加侧重边缘计算？系统架构师深谙这两者之间的矛盾。5. 我们正密切关注其他一些领域，在这些领域该项技术正在众多不同的传统企业机构生根发芽。Unit 6 预习练习参考答案Passage 11. 3D打印2. 人机交互3. 生产流程4. 劳动分工5. 热动力学6. 技术革命7. 水力，水能8. 电动机9. 内燃机10. 原材料11. 能工巧匠12. 人均收入13. 农业劳动14. 登机牌1. 3D printing2. human-robot interactions3. production process4. division of labor5. thermod
34、ynamics6. technological revolution7. waterpower8. electric motor9. internal combustion engine10. raw materials11. skilled craftsmen12. income per capita13. agricultural work14. boarding passTask 11. The second method available is to _ the content within the application itself.encodeto convert (a mes
35、sage, information, etc.) into code可用的第二种方法是在应用程序自身中对内容进行编码。2. The Yangtze has developed into a particularly strong _ platform for the transport of bulk commodities.logisticsthe branch of science and operations dealing with the procurement, supply, and maintenance of equipment在大宗商品运输方面，长江已经发展成为一个非常强大
36、的物流平台。3. If experiences of major booms and busts _ the way we behave, its something that macro economists may need to take into account.shapeto give definite form, shape, organization, or character to; fashion or form如果说大繁荣和大萧条时期的经历塑造了人们的行为方式，那么宏观经济学家或许需要考虑到这一点。4. You can _ the user interface to pre
37、sent information to the user or to gather information from the user.customizeto make or change something according to the buyers or users needs你可以自定义用户界面，以便将信息显示给用户或从用户那里收集信息。5. Incandescent bulbs may be a bit safer than _ bulbs, which do emit very small amounts of ultraviolet light.fluorescentstrik
38、ingly bright, vivid, or glowing白炽灯泡可能比荧光灯泡安全些，因为后者会发出少量的紫外线。6. The study of Chinese _ has a long history in China, as one of the most important parts of Chinese linguistics.etymologya chronological account of the birth and development of a particular word or element of a word汉语词源研究作为中国语言研究的重要组成部分，在中
39、国已有悠久的历史。7. In future, close cooperation and an intensive exchange of _ will be established between the two businesses.knowhowknowledge of how to do something; faculty or skill for a particular activity; expertise今后，两家企业之间将建立密切的合作和专有技术的深度交流。8. The ability to acquire, _ and master technologies as wel
40、l as innovate can be achieved in many ways.diffuseto spread or scatter widely or thinly; disseminate获取、推广和掌握技术以及革新的能力可通过许多途径实现。9. Toshiba said in December that it would _ production of some logic chips. outsource(of a company or organization) to purchase (goods) or subcontract (services) from an out
41、side supplier or source东芝公司12月表示，它将外包一些逻辑芯片的生产业务。10. He remained in the _ for many months, the company paying all his expenses.sanatoriuma hospital for the treatment of chronic diseases, as tuberculosis or various nervous or mental disorders他在疗养院住了好几个月，所有费用都由公司出。Task 21. rather than这个报告关注的是技术如何影响人类生
42、活，而非商业活动。2. on average如果操作系统在平均情况下能支持任务的执行期限，则称它为软实时系统。3. is supposed to在我看来，这次表现是不可宽恕的，和奥运精神相悖。4. account for计算机占据了该国商业用电的5%。5. open up这两家公司决定合作开拓新市场。Task 3FTTFFTask 51. 增材制造这一名称恰如其分，它用来描述通过增加多层材料来制造3D物体的技术。这些材料可以是塑料、金属、混凝土，或者有一天甚至是人体组织。2. 零部件信息可通过数字形式发送，在家中或邻近消费者的地方打印，减少对运输的需求和依赖。3. 尽管各媒体常用“3D打印”指
43、代所有增材制造的工序，实际上两者之间很多工序不尽相同，且分层制造方法也各不相同。4. 转换成STL文件会对各种形状进行细化，其所需时间取决于个人电脑的性能和模型的复杂性。5. 超声波增材制造工艺使用金属板或金属带，并利用超声波焊接而成。Unit 10 预习练习参考答案Passage 11.数字技术2.大都市生活3.城市生活4.乡村生活5.数据生态系统6.城市规划7.智能建筑8.关键因素9.自动化可视系统10.交通流量11.能源管理12.给水，配水13.水处理14.神经元网络15.城市基础设施16.供给与需求17.储能系统18.工作模式19.太阳能电池板20.风力发电机21.农产品22.全息摄影
44、工作室23.虚拟空间24.冷藏库，冷藏室25.后勤经理；厂务经理1.digital technology2.metropolitan life3.urban life4.rural life5.data ecosystem6.city planning7.smart buildings8.crucial factor9.automation and visualization system10.traffic flows11.energy management12.water distribution13.water disposal14.neuronal networks15.urban infrastructures16.supply and demand17.energy storage system18.working patterns19.solar panels20.wind generator21.agricultural products22.holographic studio23.virtual space24.cold store25.facility managerTask 11. The ability to _, analyze, and reflect upon large amounts of data is cruci