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高中英语科技论文翻译练习题20题答案解析1. The development of new technologies has greatly improved our lives.学生翻译：新技术的发展已经很大地提高了我们的生活。
正确翻译：新技术的发展极大地改善了我们的生活。
解析：“improve”翻译为“改善”比“提高”更准确，“lives”是“生活”的复数形式，在这里表示人们的生活状态。
这个句子的结构是主谓宾，主语是“The development of new technologies”，谓语是“has greatly improved”，宾语是“our lives”。
2. Advanced scientific research requires a lot of time and effort.学生翻译：先进的科学研究需要许多时间和努力。
正确翻译：高级科学研究需要大量的时间和精力。
解析：“a lot of”可以翻译为“大量的”，“effort”翻译为“精力”更符合科技论文的语境。
句子结构为主谓宾，主语是“Advanced scientific research”，谓语是“requires”，宾语是“a lot of time and effort”。
3. The application of artificial intelligence is becoming more and more widespread.学生翻译：人工智能的应用正在变得越来越广泛。
正确翻译：人工智能的应用正变得越来越广泛。
解析：这个句子比较简单，主要考查学生对“application”“artificial intelligence”“widespread”等词汇的掌握。
句子结构是主谓，主语是“The application of artificial intelligence”，谓语是“is becoming more and more widespread”。
高考英语一轮总复习选择性必修第二册：应用文写作运用(人物介绍)1．利用本单元所学知识翻译句子①钱学森于1911年12月11日出生在浙江一个富裕的家庭，他才华横溢，小时候被认为是一个“天才”男孩。
Qian Xuesen was born into a wealthy household on December 11,1911，Zhejiang Province. He was brilliant and he was regarded as a “super-gifted” boy in his childhood.②淞沪会战爆发两年后，他从上海交通大学毕业，前往美国深造。
他在那里获得了博士学位。
Two years after the Songhu Battle broke out，he graduated from Shanghai Jiao Tong University and went to the United States for his further study. He gained his doctor's degree there.③他于1955年最终回到了自己的祖国，尽管美国政府不同意并进行了严厉的干预。
He returned to his homeland in 1955 once and for all，though the US government didn't subscribe to it and made severe intervention.④回国后，他将自己的一生奉献给了中国的航空航天工业。
After he returned to China, he devoted all his life to China's aerospace industry.⑤他负责火箭和导弹的设计和研究。
He handled the design and was in charge of the research of rockets and missiles.⑥由于他的杰出成就，我们在保卫我们美丽家园的道路上扎实稳步前进。
the The an An The the the 练习 1II 冠词1. Dr. Emmet graduated from Harvard University in 2001.（Emmet 博士 2001 年毕业于哈弗大学）2. Professor Li earned his Ph.D. degree in mechanical engineering from Xi’anUniversity of Technology in 1988.（李教授 1998 年在西安理工大学获得机械工程博士学位）3. Now we shall turn to the discussion of local area networks.（现在我们转向（turnto ）讨论一下局域网）4. Bainbridge mass spectrometer is as important spectrometer.（质谱仪是与光谱仪一样重要的仪器）instrument as optical5. How long a time [或 How much time] is required to this experiment?（做这个实验需要多长时间？）6.increase in pressure always causes a decrease in volume.（压力的增加总会引起体积的减少）7. Fig. (2-5) shows what is expressed by Eq. (2-2).（图（2-5）画出了式（2-2）所表示的情况）8.III 、改错unit of inductance is henry.（电感的单位是亨利） 1.UASMA protocol employs a unique frame structure.（UASMA 协议采用了独特的帧结构）2. Finally, a broad stepped impedance transformer is designed by this method.（ 最后，用这种方法设计了宽带阶梯阻抗变换器）3. Dynamic analysis and evaluation of security of a proactive secret sharingsystem （先应秘密共享系统安全性的动态分析和评估）4. The approach can be applied to one-dimensional potential barrier with arbitrary profile.（该方法适用于任意形状的一维势垒）5. We propose based on iterative method.（我们提出了一种基于牛顿地带发的数值方法）练习 21. This circuit consists of a battery, an inductor and a capacitor.（该电路是由一个电池、一个电感器和一个电容器组成）2. Compute the electric fields at points a, b, and c.（试计算在 a 、b 、c 三点处的电场。
高中英语新高考-英语作文：热点写作话题指导与解读：科技高中英语新高考-英语作文：热点写作话题指导与解读：科技前言本篇作文和科技有关，此类作文也是高考常见的，大体思路也不会有多大的不同。
题目第六部分：书面表达（共1小题；满分25分）请阅读下面这段文字和图表，并按照要求用英语写一篇150词左右的文章。
Have you ever paid for knowledge online? According to Bloomberg, a platform, the De Dao app offers written articles and podcasts from famous personalities that the users must pay for, with topics ranging from music to economics. By May 2017, De Dao had 7 million users. As is rep orted in People’s Daily, Ximalaya FM, another popular online learning platform, had about 450 million users as of January 2018. The platform allows people to pay for and listen to online learning courses.Many Chinese people used to be unwilling to pay for content online. However, many internet users’ attitudes have changed since they began t o see quality content as valuable. In fact, 75% of internet users are happy to pay for quality content, according to a 2017 report by Chinese science news website Guokr and Internet Netease.【写作内容】1．请以约30个词概括上文和图表内容；2．请以约120个词谈谈你对“Pay for Online Knowledge”的看法，包括如下要点：（1）分析哪些原因促进了网上知识付费市场的迅速发展（不少于两点）；（2）你愿意为网上知识买单吗？请阐述你的理由（不少于两点）写作指导如何写概括第一段：主题句+举例：例子就不要管了，主要体现越来越多的人付费网上知识。
高中英语科技论文翻译练习题20题含答案解析1.The development of artificial intelligence has brought many changes.中文翻译：人工智能的发展带来了许多变化。
答案解析：本句较为简单，“development”是“发展”的意思，“artificial intelligence”是“人工智能”，“brought”是“带来”的意思。
这个句子中没有复杂的语法结构，主要是一些常见的科技领域词汇。
2.Scientists are researching new energy sources.中文翻译：科学家们正在研究新能源。
答案解析：“scientists”是“科学家”，“research”在这里是动词“研究”，“new energy sources”是“新能源”。
句子是现在进行时态，体现了科学家们正在进行的动作。
3.The application of 5G technology is widespread.中文翻译：5G 技术的应用很广泛。
答案解析：“application”是“应用”，“5G technology”是“5G 技术”，“widespread”是“广泛的”。
句子主要描述了5G 技术的应用状态。
4.Robots are becoming more and more intelligent.中文翻译：机器人正变得越来越智能。
答案解析：“robots”是“机器人”，“become”是“变得”，“more and more intelligent”是“越来越智能”。
这个句子体现了比较级的用法。
5.The innovation of medical technology saves many lives.中文翻译：医疗技术的创新拯救了许多生命。
答案解析：“innovation”是“创新”，“medical technology”是“医疗技术”，“saves”是“拯救”。
高中英语科技类练习题20题含答案解析1.Scientists are constantly looking for new ways to solve problems. This shows the importance of _____.A.technologyB.traditionC.cultureD.history答案解析：A。
题干中提到科学家不断寻找新方法解决问题，这体现了科技的重要性。
选项B“tradition”传统；选项C“culture”文化；选项D“history”历史，均与题干中科技发展的场景不符。
2.With the development of technology, our lives have become much _____.A.easierB.harderC.busierD.slower答案解析：A。
随着科技的发展，我们的生活变得更加容易。
选项B“harder”更艰难；选项C“busier”更忙碌；选项D“slower”更缓慢，均不符合科技发展使生活变好的主题。
3.New technologies are often used to improve _____.A.healthcationC.environmentD.economy答案解析：B。
新技术经常被用来改善教育。
选项A“health”健康；选项C“environment”环境；选项D“economy”经济，在题干中科技发展和创新的场景下，新技术改善教育更为贴切。
4.Smartphones are an example of modern _____.A.inventionsB.discoveriesC.creationsD.innovations答案解析：D。
智能手机是现代创新的一个例子。
选项A“inventions”发明；选项B“discoveries”发现；选项C“creations”创造，而“innovations”更强调创新，符合智能手机作为科技产品不断创新的特点。
綜合解答Lesson 1素養學習單1. Answers will vary.2. Answers will vary.3. Settings: E Problem: C Rising Action 1: GRising Action 2: A Climax: F Falling Action: D Ending: BI. 1. bitten 2. chasing 3. still 4. quiet 5. please6. suddenly7. while8. hole9. badly 10. proudly11. remains 12. advice 13. B 14. D 15. BII. 1. D 2. C 3. A 4. C 5. B 6. D 7. C 8. B 9. A 10. D III. 1. B 2. A 3. C 4. D 5. CIV. 1. B 2. D 3. B 4. A 5. C 6. B 7. D 8. A 9. C 10. C V. 1. A 2. C 3. B 4. D 5. BVI. 1. ran away 2. afraid of3. It is important for students to develop good reading habits.4. John said goodbye to his classmates and went home.5. I woke up from a bad dream and decided that I would not watch scary moviesany longer.Lesson 2素養學習單1. (1) Answers will vary. (2) Answers will vary. (3) Answers will vary.2. Introduction: FriendshipBody: (1) classmates, neighbors(2) ○2come and go(3) ○1listen○2kind, frustratedConclusion: happiness, healthI. 1. Recently 2. graduated 3. frustrated 4. memories 5. willing6. worth7. free8. trust9. grades 10. friendship11. probably 12. will 13. D 14. D 15. BII. 1. B 2. C 3. B 4. B 5. B 6. D 7. A 8. C 9. A 10. C III. 1. D 2. B 3. C 4. B 5. AIV. 1. B 2. D 3. A 4. C 5. B 6. D 7. B 8. C 9. B 10. C V. 1. B 2. D 3. B 4. B 5. AVI. 1. left, behind 2. in return3. Education plays an important role in shaping successful people.4. She saw many workers come and go at her company.5. I made many friends in my new school. Some are friendly and others are shy.素養學習單1. mango: C custard apple: F wax apple: E grape: A guava: D passion fruit: B2. Answers will vary.3. Introduction: B Body: C (2) New Zealand (4) kiwi birdE (2) CD (3) chicken, fishConclusion: AI. 1. imported 2. juicy 3. avoid 4. tax 5original6. reminded7. fiber8. delicious9. furry 10. exports11. digest 12. skin 13. D 14. A 15. CII. 1. D 2. A 3. B 4. C 5. D 6. A 7. B 8. D 9. C 10. A III. 1. C 2. B 3. D 4. B 5. AIV. 1. A 2. C 3. B 4. D 5. C 6. A 7. D 8. D 9. B 10. C V. 1. B 2. D 3. B 4. A 5. CVI. 1. What’s more 2. popular with3. Whether my parents support me or not, I will work overseas.4. Whether you take the MRT or a bus, it will take you more than one hour to getto the airport.5. Mom cut the chicken into thin slices and put it into the salad.Lesson 4素養學習單1. Answers will vary.2. Formal: A, E Informal: B, C, D3. practice, last name, first name, formal, informalI. 1. confident 2. formal 3. dark 4. scary 5. introduced6. Actually7. secrets8. representative9. deep 10. manager11. sales 12. style 13. D 14. A 15. CII. 1. D 2. A 3. C 4. D 5. A 6. B 7. B 8. D 9. C 10. A III. 1. C 2. A 3. B 4. B 5. DIV. 1. D 2. B 3. A 4. D 5. B 6. A 7. D 8. B 9. A 10. B V. 1. D 2. C 3. A 4. D 5. CVI. 1. such as 2. shook hands3. My name is Joseph Burton, but you can just call me Joe.4. Bill’s story doesn’t sound true, and I don’t believe him.5. If you want to play the song well, the important thing is (to) keep practicing.素養學習單1. (1) A (2) B (3) D (4) E (5) C (6) F2. Answers will vary.3. Introduction: A Body: (1) E (2) C (3) D Conclusion: BI. 1. fog 2. image 3. tribes 4. cultures 5. natural6. holy7. attractions8. golden9. meters 10. beauty11. cycle 12. deer 13. B 14. A 15. CII. 1. D 2. A 3. C 4. D 5. B 6. A 7. C 8. D 9. C 10. B III. 1. A 2. B 3. D 4. B 5. CIV. 1. B 2. D 3. A 4. C 5. A 6. D 7. B 8. C 9. C 10. A V. 1. D 2. C 3. A 4. B 5. CVI. 1. According to 2. in all3. The ocean is home to many different sea creatures.4. As the bell rang, the students ran out of the classroom.5. My mother divided the cake into two pieces. One was for me and the otherwas for my brother.Lesson 6素養學習單1. Answers will vary.2. Answers will vary.3. Introduction: forum members (1)Speed, image quality, memory(2) size, weight, design(3) price, onlineI. 1. brain 2. documents 3. quality 4. designed 5. weight6. speed7. member8. screen9. deals 10. lucky11. exactly 12. vocational 13. D 14. D 15. AII. 1. A 2. B 3. A 4. C 5. A 6. C 7. C 8. D 9. A 10. D III. 1. B 2. D 3. A 4. D 5. AIV. 1. A 2. D 3. B 4. C 5. B 6. A 7. D 8. D 9. A 10. C V. 1. C 2. A 3. B 4. C 5. BVI. 1. soon as 2. that case3. Mr. Anderson asked me a question that I couldn’t answer.4. This building is tall, and that one is even taller.5. As long as you are sure that you are making the right choice, I will supportyou.素養學習單1. (1) B (2) C (3) E (4) A (5) D (6) G (7) F2. Answers will vary.3. Introduction: B Body: Example1: E Example 2: C Example 3: D Conclusion: AI. 1. manners 2. respect 3. expectations 4. communicate 5. behavior6. belief7. differences8. sensitive9. host 10. relationship11. unacceptable 12. guests 13. B 14. D 15. DII. 1. D 2. C 3. A 4. B 5. B 6. D 7. C 8. A 9. A 10. B III. 1. B 2. C 3. D 4. A 5. AIV. 1. A 2. D 3. B 4. A 5. C 6. B 7. D 8. C 9. B 10. A V. 1. C 2. B 3. D 4. A 5. BVI. 1. on time 2. By contrast3. This party is held to welcome the coming of a new year.4. Mandarin Chinese is learned by many people around the world.5. Fred considers the movie star his idol.Lesson 8素養學習單1. Answers will vary.2. (1) E (2) A (3) D (4) B (5) C3. Introduction: HBody: E Example 1: A Example 2: C Example 3: B Example 4: D Example 5: F Conclusion: GI. 1. safely 2. building 3. symbol 4. products 5. priority6. meaning7. recycled8. grabbed9. elevator 10. instructions11. ironed 12. international13. D 14. A 15. BII. 1. D 2B 3. A 4. D 5. C 6. A 7. C 8. B 9. D 10. D III. 1. B 2B 3. A 4. C 5. BIV. 1. A 2D 3. D 4. A 5. C 6. A 7. D 8. C 9. B 10. A V. 1. B 2A 3. C 4. D 5. BVI. 1. Even if 2. in use3. Many people think of their pet dogs as loyal friends.4. If you change your attitude toward your job, you may find it more interesting.5. All the students have to do is follow the teacher’s instruction.。
练习1II冠词1.Dr. Emmet graduated from Harvard University in 2001.（Emmet博士2001年毕业于哈弗大学）2.Professor Li earned his Ph.D. degree in mechanical engineering from the Xi’anUniversity of Technology in 1988.（李教授1998年在西安理工大学获得机械工程博士学位）3.Now we shall turn to the discussion of local area networks.（现在我们转向（turnto）讨论一下局域网）4.The Bainbridge mass spectrometer is as important an instrument as the opticalspectrometer.（质谱仪是与光谱仪一样重要的仪器）5.How long a time [或How much time] is required to this experiment?（做这个实验需要多长时间？）6.An increase in pressure always causes a decrease in volume.（压力的增加总会引起体积的减少）7.Fig. (2-5) shows what is expressed by Eq. (2-2).（图（2-5）画出了式（2-2）所表示的情况）8.The unit of inductance is the henry.（电感的单位是亨利）III、改错1.The UASMA protocol employs a unique frame structure.（UASMA协议采用了独特的帧结构）2.Finally, a broad stepped impedance transformer is designed by this method.（最后，用这种方法设计了宽带阶梯阻抗变换器）3.Dynamic analysis and evaluation of the security of a proactive secret sharingsystem（先应秘密共享系统安全性的动态分析和评估）4.The approach can be applied to the one-dimensional potential barrier with anarbitrary profile.（该方法适用于任意形状的一维势垒）5.We propose a numerical method based on Newton’s iterative method.（我们提出了一种基于牛顿地带发的数值方法）练习21. This circuit consists of a battery, an inductor and a capacitor.（该电路是由一个电池、一个电感器和一个电容器组成）2. Compute the electric fields at points a, b, and c.（试计算在a、b、c三点处的电场。
）3. This satellite is used for communications between the United States and Great Britain, France and Italy.（这颗卫星用于美国与英国、法国、意大利之间的通讯）4. We assume that the antenna is vertical and that its loss is zero.（我们假设该天线是垂直的，并且其损耗为0）5. Chapters 6, 7, and 8 deal with transmission lines.（第6、7、8章论述传输线）II、将下列句子译成英语，注意正确使用数词1. Its error is six parts in 1012.（其误差为千亿分之六）2. This computer stores four times more information than that one (does).（这台计算机存储的信息比那台多3倍）3. The demand for this kind of equipment in the near future will be 20 times what it is.（不久的将来对这种设备的需求量是现在的20倍）4. The voltage across this component is a few tenths of a volt.（这个元件上的电压为零点几伏特）5. Now its internal pressure is one sixteenth what it was.（现在其内部压力是原来的十六分之一）III、改错1. This object is over five times heavier than that one is.（这个物体比那个物体重4倍多）2. Unless otherwise stated, it is assumed that silicon transistors are used and that I CBO can be neglected.（除非另有说明，我们假设使用的是硅管、I CBO可以忽略不计）3. This circuit has the advantages of simple structure and easy adjustment.（这个电路的优点是结构简单、容易调整）4. Figs. 1, 2, and 3 show this process in detail.（图1、2、3详细地画出了这个过程）5. For further information, consult references [3, 5, 9].（对于进一步信息，参见文献[3]、[5]、[9]）练习3I、将下列句子译成英语，注意正确使用介词1. This new type of computer has many advantages over the general type.（这种新型计算机与普通计算机相比有许多优点）2. It is not difficult to solve this differential equation for the unknown quantity.（解这个微分方程把未知量求出来并不难）3. Of these five new chapters, the first one deals with the basic principles of negative feedback.（在这新的五章中，第一章论述负反馈的基本原理）4. At this point/time, current differs in phase from voltage by 90o.（这时，电流与电压相位（phase）相差90°）5. By analyzing [By the analysis of] the parameters of the instrument, we can understand its performance.（通过分析该仪器的参数，我们就能了解它的性能）6. We will find out its average velocity over this distance.（我们要求出它在这一距离上的平均速度）7. The science of electronics is too important in the world today. （电子学这门科学在现今世界太重要了）8. They solved this problem with great difficulty.（他们极为困难的解出了这道题）II、画线部分用介词短语表示1. For x＞1, there is no solution to this equation [this equation has no solution].2. Upon [On] substituting [substitution of] these values into [in] the equation, weobtained the following expression.（在把这些代数带入该方程后，我们得到了下面的表达式）3. This circuit is similar in operation to that of Fig. 1-10.（这个电路的工作情况类似于图1-10 的电路）4. This computer is very good in performance.（这台计算机的性能很好）5. These waves travel only in one direction.（这些波只向一个方向传播）III、改错1. This paper presents a new method for the recognition of radar targets.（本文提出了雷达目标的一种新的识别方法）2. The influence of the moving state of the target on the tracking accuracy of the EKFis great.（目标的运动状态对EKF的跟踪精度影响是非常大的）3. Another comsat was launched on the morning of the 8th of October.（在10月8日早上又发射了一颗通信卫星）4. V oltage is measured in volts.（电压时用伏特来度量的）5. They will leave for Beijing to attend an international conference on mobilecommunication.（他们将赴北京参加移动通信国际会议）练习41. The force acts perpendicular to the surface of the table.（该力垂直于桌面作用）2. The three coefficients here remains to be determined.（这里的三个系数有待于确定）3. The two equations below will be often (frequently) used in later chapters/in the chapters which follow.（下面的两个式子在后面几章将会经常用到）4. Here we use two metal balls 10 cm apart.（这里我们使用相距10厘米的两个金属球）5. The output remains/stays constant/unchanged/fixed/unaltered/the same. （输出保持不变）6. All the textbooks available discuss this problem.（现有的教科书均讨论了这一问题）7. Accurate in operation and high in speed, computers have found wide applications.（计算机由于运算准确、速度快而得到了广泛的应用）8. The answer to this problem looks correct.（这个题的答案看起来是正确的）9. Two parallel wires a distance (of)δapart carry the current i.（两根相距为δ的平行导线有电流i）10. The problem now is how to measure the voltage across this component.（现在的问题是如何测量这个元件上的电压）11. These data will be sent to the computing center 2 kilometers away.（这些数据将传送到2千米外的计算中心）12. Upon rearranging the equation above, we have [get, obtain] the following expression.（对上面的那个方程整理之后，我们得到下面的表达式）13. These charges can interact with other charges present.（这些电荷能与存在的其他电荷相互作用）14. Forces can be transmitted without contact, contrary to the common belief.（力可以没有接触而传递，这与普通的观念相反）15. This coefficient is typically 0.35.（这个系数的典型值为0.35）II、改错1. In this case, the input does not fall; nor [neither] does the output. […; the output does not fall, either.]（在这种情况下。
