《英语科技论文写作》试卷
英语科技写作模拟题仅供参考
英语科技写作模拟题仅供参考This test will be out of 100 points including 4 parts: multiple-choice questions, filling in the blanks, short answers and long answers. Part 1 will be worth 20 points. Part 2 and 3 will be worth 20 points respectively. Part 4 will be woth 40 points. The test will be for an hour and a half. You should take 1 hour to finish parts 1, 2 and 3, and remember to leave at least 30 minutes to answer the final question. Good luck!Part 1, Multiple Choice 3x101. One advantage to giving a presentation instead of a written document is..a. more information is givenb. it takes less timec. Speaker can observe theaudience and adapt2.What is NOT a feature of a business email?a. preciseb. quickc. easyd. personal3.Most presentations sh ould have 3 main parts. They are…a. introduction, main body, conclusionb. questions, arguments, endingc.structures, delivery, final points4. A good slide should NOT____________a. be written in complete sentenceb. include 4-5 points at most per slidec. show onepoint at a time d. be consistent with the animation that you use5.Most sentences should have about ___ words in them…a. 0 to 7 wordsb. 12 to 25 wordsc. 25 to 35 words6. What is NOT included in a progress report?a. work completedb. introductionc. final outcomed. work planned7.One disadvantage to giving a presentation is..a. gives a chance for questions and answersb. only one chance to speak and listenc.takes too much time8.The most i mportant information in your presentation should be told…a. at the beginningb. in the middlec. at the end9. Which sentence below is Correct?a. I should’ve done my homework.b. I gave the cat it’s food.c. I like tomato’s.d. In the 1960’S, both men and women wore tight jeans that widenedfrom knee down, ofern personalized with patches or drawings.10.Which should NOT be written in your resume?a. work experienceb. complaintsc. contact informationd. education backgroundYou must answer at least 10 questions. If you answer more, you’ll get extra pionts. Part 2. Name the following office suppliesPart 3. Short Answers (answers must be 2 sentences or less) 3x101. List two questions an interviewee may ask the interviewer during an interview.2. What comments would you supervisor make on your performance as both good and badreview?3. Put the general information into more specific: a) heavy precipitation during the periodb) excessive heat c) select the appropriate key4. What is the format of a typical technical report?5. List 6 types of technical report.6. In a presentation, what is the introduction?7. What do CEO, CFO, CIO, CTO stand for?8. What activities would you recommend if you were one of the social committee members?List at least 4 of them.9. List at least 4 items which belong to a compensation package.10. What information could you get from the job orientation?Part 3, Long answer 3 X 101. The powerpoint slide below was poorly written. Please rewrite it as well as you can.2. The context is a presentation on gender and labor issues in Japan. The purpose of both slides is to visually support the claim that "72% of the part-time workers in Japan are women." Which slide do you think is better designed? Explain why. And why the other one is not?3. Here is a bad email written by a foreign student to Jack Handerson, the coordinator of a language school in U.S.A. concerning about the language learning program. Please 1) find out in this email all the things we should not do when writing business email and list them. 2) Write a better email to Jack Handerson for the student.Hi JackMy name’s Jaana and I’M FROM FINLAND I bet you haven’t had studentsfrom here B4 ;-) ;-) That’s probably coz we’re so amazing at languages, thatwe don’t need any xtra help?except me – I need all the help I can get!! FYI:the problem really started when I was in primary school, and my parents, whohad been arguing non-stop since I was a little baby, got divorced and decidedthat I should be adopted as they couldn’t decide who should have custody ofme. If I had been in their situation, I think I probably wouldn’t have knowneither!! Anyway, this was all a bit traumatic, so all my school subjectssuffered, especially English. HAHAHAAA ONLY JOKING :-) (Actually,don’t tell anyone, but I’m actually quite a good student?but if anyone foundout, my reputation would be ruined, so shhhhhh!) BTW do u do courses foruni students? How many lessons/week? Is there any extra stuff after school,SO I CAN MEET SOME COOL PEOPLE? How about trips? Give me all theinfo you can, man.Jaana (although all my mates call me Jakki!!)。
《英文科技论文写作与学术报告》测试题答案
英文科技论文写作与学术报告测试题答案第一部分1.Which of the following statement is NOT correct?（0/1分）正确答案:In the conclusion remark or the conclusion,you can just repeat your conclusion remark as the abstract.2.If the a reference has5authors,how many authors should you include in the reference list?（1/1分）正确答案:All five authors.3.What is TRUE if at the procedure to submit a paper?（1/1分）正确答案:Usually we submit the entire manuscript to a conference or journal. 4.Which is NOT the general style of the reviewers?（1/1分）正确答案:Implicit5.In order to help the reviewers save time,we should正确答案：List our original reviews and the response side by side.6.Which one is NOT included in“logics in writing paper”?正确答案:Good theoretical analysis7.If the publisher sends the proof to you,when should you give a reply?（1/1分）正确答案:In about2days.8.Which is CORRECT when you list the references?正确答案:Every reference you list must be referred in the main text.9.What should you do in the“Problem description and formulation”?正确答案：Usually you should describe your system configuration,environmentand so on.10.What may the reviewer thinks if you cite too many your own publications?正确答案：Other researchers are not interested in the subject.第二部分1.Which of the following is WRONG about making presentations in English?正确答案：It is only necessary when you attend an academic conference.2.What are the CORRECT statements in the following?正确答案：Making presentations in English is important for many careers.容并3.Which of the following may NOT be a necessary part of presenting experimental results?正确答案：Procedures detailed.4.Which is NOT the correct statements in the following?正确答案：It is OK to change notations half way through a talk by copying those in another talk to save efforts.5.Which is the main function of a road map in your presentation?？正确答案：To tell the audience where your talk is.6.Which statement about the font size in the slide is NOT mentioned in the video?正确答案：Very rarely the minimal font size for text can be12points.7.Which is NOT the correct statements in the following?正确答案：Keep the laser pointer on all the time to attract the attention of audience.8.When should you mention your main goal in making presentations?正确答案：Mention your main goal early to capture attention of the audience.9.What would most probably happen if you read the slides in your presentation?正确答案：It will make the audience easily to get bored.10.Which statement is NOT correct about preparing slides for expected questions?正确答案：It may make the audiences difficult to raise new questions.第三部分1.Which of the following is NOT appropriate when you acknowledge others in your paper?（1/1分）正确答案：A scientist is not related to your paper,but you put his name in your paper because he is very famous worldwide.2.Which statement is WRONG about sharing credit in writing scientific paper?（1/1分）正确答案：It is acceptable to write a couple of paragraphs rephrasing other people’s words and provide a simple numbered reference.3.When you handle the paper and find it interesting,which behavior is correct?（1/1分）正确答案：You should communicate with the author as a researcher to request to share some information.4.Which statement of the following is NOT right about the importance of attending academic conferences?（1/1分）正确答案：Academic conference is very important for professors,but it is unworthy for students.5.Which one is NOT included in the reviewing tasks?正确答案：Help the authors to modify the paper.6.Which of the following is unacceptable in terms of sharing credit?正确答案：I claim in my paper that the idea is just from myself and has nothing to do other discussants so that all the contributions are owing to me.7.What should you do if you want to become an associate editor?正确答案：Have a reputation to provide good reviews in a timely fashion.8.Which one of the following is NOT the reason for a scholar to provide academic service?正确答案：Academic service is paid much.9.What activities can you choose to participate in during an academic conference?正确答案：All the above.10.What is the benefit from serving as a reviewer for a journal or conference?正确答案：All the above.第四部分1.Which of the following may NOT be a necessary part of a proposal?正确答案：Detailed algorithms and procedures.2.What are the considerations on choosing research topics?正确答案：All the above3.If you encounter a problem in a different field,which statement is NOT true?（1/1分）正确答案：You just waste your time since it is not your field.4.Which of the following is WRONG about Chinese proposals?（1/1分）正确答案：The973funding emphasizes on the technological innovation, applicability and commercial impact.5.Which is NOT required in“final report and panel review”?正确答案：Future research goals6.When should you present your key ideas when writing proposals?正确答案：In first two pages..7.Which statement of research approach is NOT correct?正确答案：Methodology oriented approach is that we choose topic in mathematical areas..8.Which of the following is NOT advised when you are choosing a research topic?正确答案：Refuse to work in a new area without many references or containing difficult problems.9.Which of the following is NOT the importance of applying funding and writingproposals??正确答案：It’s only important for young researchers..10.Which of the following is NOT the form of interdisciplinary research?正确答案：One from field B works on the problem of field B.。
科技英语写作与翻译答案
Practice: XIII, p. 202
• 1. We can solve Eq. (3) for an, thus obtaining… • 2. Fig. 3 shows a transmission line with a length of L and a characteristic impedance of 50Ω。 • 3. although there are many ways to produce random numbers, the procedure for producing them is quite complicated. • 4. As is known, when one reads a Chinese character, he or she doesn’t consider … • 5. We have obtained a recognition rate of 86.3%. • 6. After being processed, … • 7. …developed an algorithm for recording… • 8. The Hash algorithm is scheme by which data of any length can…. • 9. Unlike what is described in literature/reference [2], … • 10. The number of times this value occurs in the obserbations is given…
Practice: IV,165
• 1. An Analysis of EMI Spectrum at the Input of SMPS and its Supression • 2. Also, a quantitative expression for the effect of all these factors on the performance of the system is derived, on the basis of which an improved system is presented. • 3. The performance of the system has been improved by 14~30dB on condition that the complexity of the system remains unchanged. • 4. Measurements are generally of three goups: those made of capacitance, those made of current and those made of voltage. • 5. This devices can detect whether an IC functions properly or not and identify the type of an unknown chips. • 6. This paper deals with the extension of the RELAX algorithm … • 7. …, with its its spectrum de-extension performance in the spectrum extension system analyzed. • 8….so as to get its solution displayed on the computer screen. • 9…to one-third that of the conventional one. • 10. …when embedded in …
英文科技论文写作与学术报告期末试题与答案
1.单选题(1.5分)Which one should not be including in writing scientific papers?•A Scientific attitude.•B Logics in presention.• Our own feelings and emotions.•D Authentic language.2.单选题(1.5分)If the readers want to know the result of the paper quickly, which part can they read?•A Introduction.• Abstract.•C Discussion•D The whole paper.3.单选题(1.5分)Which of the following translation is authentic?•注意安全---- take care.•B第一教学楼---- No.1 teaching building.•C小心落水---- fall into water carefully.•D投诉电话---- law suit phone number.4.单选题(1.5分)Which statement is CORRECT when we read work of others?•A Comment on other people's work with an offensive attitude.• Comment on other people's work when you think the other people's work is valuable to the academic community.•C Use the word like this is nothing but…•D We don’t need to be generous because every work has its shortcomings.5.单选题(1.5分)Which one is NOT the main factor when the reviewer determine whether to accept your paper?•A The contribution of your paper.•B The novelty of methodology.• The number of references you cite.•D The quality of your model.6.单选题(1.5分)Which statement is NOT CORRECT in problem descriptions or formulation section?•A If you have descriptions of the approach or algorithm, you put it here.• If you have simulation results or numerical results, you put it here.•C If you want to emphasize the novelty of your method, you describe the unique features of the method.•D In this section, you want to let the contributions of the paper stand out.Which one is CORRECT when you list the references?•A It’s ok if you put as many references as you can.•B To enrich your paper, you should can list something that is not referred to in your paper.• Every reference you list here must be referred in the main text.•D It’s proper for you to list many home made references.8.单选题(1.5分)What should you do if you want to show acknowledgment?•A It’s not appropriate to put acknowledgment in the front page.• You can put a separate section of acknowledgment in your paper.•C If you acknowledge Albert Einstein, you should thank him based on the fact.•D The length of acknowledgment should be strictly constrained.9.单选题(1.5分)Generally speaking, what does the proof reading mean?• It means your paper has been scheduled to published in the next issues and you need to return it promptly.•B It means your paper has many problems and you need to return it promptly.•C It means your paper has been published and you need to return it promptly.•D It means your paper has been returned.Which of the following is CORRECT about equations and variables.•A If you clearly know the meaning of a variable, it’s ok that it is not defined.•B It’s ok if the papers are full of equations and variables.• Usually the equations and the symbols only serve as shorthand for presentation.•D You can write the equations in the form you like randomly.11.单选题(1.5分)Which of the following author names may not be the right format of the reference?•A X. Guan, Zhang, S., S. Li, Wu Wang.•B Guan, X, Zhang, S., Li, S., Wang, W.•C Xiaohong Guan, S. Zhang, S. Li, Wang, W.• Guan Xiaohong, Zhang, S., S.Li, W.Wang.12.单选题(1.5分)Which statement is correct to response to reviews?•A "How can you be so stupid?"•B "You don't even understand this."• "Thank you for your advises, it deed help in my work ,but I think…..."•D "What do I mean by this?"Which description of the feature of the review system is CORRECT?•A The author knows the reviewer, but the reviewer doesn’t know the author.• The authors don’t know the reviewer, but the reviewer knows the authors.•C The reviewers know each other.•D The author knows the reviewer, and the reviewer know the author, too.14.单选题(1.5分)For one hour’s talk , about how long should you prepare for it?•A 30 minutes .•B About one hour .•C About two hours• 7.5hours or more15.单选题(1.5分)What is a good presentation?•A Use many beautiful animations, but the content is not fulfilled.•B The topic of your presentation is interesting in your aspect.• The subject of your presentation is welcomed by the audience.•D The words in your slide are of large size to make the audience look clearly.Which statement is correct?• Don't keep the laser pointer on all the time.•B In order to relax ,you can keep your hands in your pocket.•C It is ok that you just read the PPT from the screen.•D Using a monotone delivery and uniform emphasis is also ok.17.单选题(1.5分)Which statement is correct when facing a question that you don’t know the answer?•A Taking lots of time thinking on the stage.•B Saying” I don’t know and you can ask google”.•C Complain the question is not a good question.• Saying “I don't know the answer now, but I can do some little study and answer you offline.”18.单选题(1.5分)Which is NOT the correct statement in the following?•A You can prepare some slides for some expected question.•B You can take the questions in the rehearsal as pre-reviews.• ) You cannot say I don't know even if you don’t have an answer.•D You can offer the approach to finding the answer if necessaryWhich statement is correct?•A It is ok to list many homemade references.• It is ok to list many references that are published recently.•C It is ok to list 3 pages of references if your paper just have 6 pages.•D It is ok to list many references that are 20 or 30 years old.20.单选题(1.5分)What should you do when you present a paper?•A Prepare slides strictly according to the time limit•B Make presentation and answer questions politely•C Read program carefully, locate your session and be aware the time slot for presentation• All the above21.单选题(1.5分)What does “no show ”mean in the video?•A You don’t submit the final paper.• You submit a paper to the conference and you do not show up.•C Don’t show off when you make presentation.•D You don’t do a good presentation.How long should the author usually spend on presenting the paper?•A About 2 or 3 minutes.• About 15 to 20 minutes.•C About an hour.•D About two hours or more.23.单选题(1.5分)When should we meet session chair ?• At author’s breakfast or just before the session•B At poster sessions.•C During other’s presentation.•D Just at any time.24.单选题(1.5分)Which part mainly determine the contributions of the paper?•A Validity or correctness of the method.• Originality or creativity of the concept.•C Clarity of the writing.•D Suitability of the readershipAs an AE, what information should you get after glancing over the paper?•A What the paper about.•B Its potential contributions.•C Who are other leading researchers in the area.• All the above.26.单选题(1.5分)How long should you spend on completing the review?•A One week.•B Two weeks.• Four to six weeks.•D Ten weeks or more.27.单选题(1.5分)What information should you give authors if you want they to revise?•A which parts to cut•B how the paper should be reorganized•C how the paper should be revised.• All the above.What are the tasks of a conference session chair ?•A Meeting the authors either in author's breakfast or just before the session.•B Introducing the authors.•C Controlling the presentation time and follow the schedule.• All the above.29.单选题(1.5分)In some conferences, What do you need to report to the program committee •A How many papers are presented•B Anyone no show•C How the session goes.• All the above.30.单选题(1.5分)Which disciplines contribute to “Quantum Informatics”?•A Information &Transportation.•B Information& biology.•C Information& chemistry.• Information& physicsWhen writing proposals, we should concentrate on the reviewers’ side.•正确•错误32.判断题(1.5分)If you find out there are several authors no show, you can say” Let me combine the session with somebody else, who is unsigned”.•正确•错误33.判断题(1.5分)A paper is usually reviewed by one reviewer.•正确•错误34.判断题(1.5分)To make it easier , you can send emails to all the reviewers simultaneously.•正确•错误35.判断题(1.5分)If you find the paper is really interesting, can you say, "I know the paper have not been published yet, so I can directly use the information?"•正确•错误36.判断题(1.5分)Serving as a reviewer can help you develop the capability of critical reading and providing critic reviews.•正确•错误Validity or correctness of the method .means whether your paper fits this conference or journal.•正确•错误38.判断题(1.5分)Plenary and keynote speeches are very important because it often discusses the future development and research directions.•正确•错误39.判断题(1.5分)In poster sessions, you can just leave the poster at designated area and hang out•正确•错误40.判断题(1.5分)When making a poster, printing out your PPT is also a good choice.•正确•错误41.判断题(1.5分)For your own paper, there is no need to ask for permission from publisher if you want to reuse the graph and picture of this paper.•正确•错误To make it easier, you can just list the one and use “et al” for the other if the reference paper have five authors.•正确•错误43.判断题(1.5分)In order to prepare a good presentation, you can record your talk and then rehearse and practice.•正确•错误44.判断题(1.5分)The pronunciations in slides is not very important so we can slur them.•正确•错误45.判断题(1.5分)In order to enhance performance, you should use slides as many as possible.•正确•错误46.判断题(1.5分)Don’t use too many variables and notations ,or the audience would forget.•正确•错误47.判断题(1.5分)If you use a circle to present something , you also could use it to present another thing in the same talk.•正确•错误If you have much information to show , it is ok to make a slide too crowded.•正确•错误49.判断题(1.5分)To make it easier ,it is ok to copy texts form your thesis to the slide directly.•正确•错误50.判断题(1.5分)The reviewer may wonder whether you understand recent development if you use many references 20/30 years ago.•正确•错误51.多选题(2.5分)In order to write good paper , what should be included in your work ?• Theoretic investigation.• Experiments.• Numerical testing.• Simulation.What information should the title show?• The contribution of the paper.• The unique features.•C The structure of the paper.• The core ideas.53.多选题(2.5分)What should you pay attention to in writing?• Avoiding direct translation.• Writing simple sentences if you are not influent in English.• Using software to do spelling check and grammar check.• Checking the spellings of names in references.54.多选题(2.5分)Which statements are correct ?• Never argue with reviewers and editor.• You should know when to give up for a particular paper worthwhile for no more efforts.• If the paper is rejected, you should make more effort, get more results and add them to the content of the paper, and write the new paper.•D If you decide to give up a particular paper ,you can argue with reviews or editors to show your anger.Which parts does a slide usually conclude?• Title.• Text.• Graphs and tables.• Images.56.多选题(2.5分)What should you do in Q&A?• Answer audiences’ questions politely.•B For simple questions, you can say ”the question is so easy and you should ask google”.• Deflect the answer to the point you want to emphasize for irrelevant questions• Admit and/or offer the approach to finding the answer, or offer answers later if no answer57.多选题(2.5分)Why it is important to share credit?• Because it is the basis for free sharing the idea and respect for the intellectual property right of scholars.• Because there is a harsh punishment for plagiarism.• Because it can help to develop credible intellectual atmosphere.• Because it can protect the right of scholars.Which statements are correct?• You can just participate the sessions you are interested in.•B You must participate all sessions• You should ask question appropriately and make comments politely.• You can choose one or two committee to participate.59.多选题(2.5分)Which parts should be included in rating scales ?• Originality or creativity of the concept.• Validity or correctness of the method.• Clarity of the writing.• Suitability of the readership60.多选题(2.5分)Which disciplines are included in “Micro sensor and wireless sensor networks”?●Biology.●Mechanical engineering●Information.●Physics & chemistry.。
科技论文写作试卷
科技论文写作试卷一、名词翻译(共20分，每题2分)1．期刊引用报告标准答案：Journal Citation Report，JCR2．影响因子标准答案：Impact Factor, IF3. 引文作者标准答案：Cited Author4．江西科技师范大学标准答案：Jiangxi Science & Technology Normal University5. 清华大学标准答案：Tsinghua University6. JACS杂志全称标准答案：Journal of the American Chemical Society7. 英国皇家化学学会标准答案：The Royal Society of Chemistry, RSC8. 科学情报研究所标准答案：The Institute for Scientific Information, ISI9. 社会科学索引标准答案：Social Sciences Citation Index, SSCI10. 图文摘要标准答案：Graphical Abstract二、英文翻译(共10分，每题5分)1. Good scientific writing is not a matter of life and death; it is much more serious than that. A scientific experiment, no matter how spectacular the results, is not completed until the results arepublished.参考答案：优秀的科学写作是一个比生死更重要的事情。
一个科学实验，无论其结果有多么的惊人，只有当它发表出来后才算圆满完成。
2. A common problem with summarizing your work is that there are usually several major findings. This exercise is meant to focus your thinking on the central issues. It is not going to form the published abstract. So, if you really can't squeeze your key message into one sentence don't worry. Try to do it in two. If you can't do that then you need to take a careful look at the reasons. Remember, this is a very important part of the process for writing papers so work at it. Talk to your colleagues and see if between you it is possible to highlight the central message of your work.参考答案：在总结你的工作时，通常会有很多个主要的研究结果。
英文科技论文写作(专业英语)
更新或改进；基础研究着重理论上的新见解，计算方法的另 辟新径
• 学术性
• 透过对所研究的客体外象的观测，分析探讨其内在本质，将感性认 识进行理论上的深化； • 切忌将一连串现象无分析归纳的无序堆砌，而将论文写成实验报告 或工作总结。
• 真实性
• 错误、虚假、失实将导致论文科学性和学术性的丧失，甚至可能涉 嫌有剽窃行为； • 不凭主观臆断和好恶随意舍取数据和素材，引证他人成果必须给出 出处，但只提取与文章密切相关的重要信息用以引证，
References
• 要按所投杂志规定的格式准确书写。
• 卷号、期数、页数、年份等一定要核对 无误。
一些常见的技术问题
• 不宜使用长句子及不常见的词汇。 • 主从复合句必须有从句也有主句。 • 正确使用名词的单复数
• 不及物动词不可用被动语态。如不可用：was appeared， was occurred等。 • 不宜使用省略式词汇。如：does’nt, should’nt 等。 • 在两个或数个并列成分的最后两个中间加and 连接。
Results and discussion
• 实验结果是整篇论文的基础，因此必须用明白、 流畅的语言陈述你所得到的结果。 • 要求
– 数据及图表的内容及含义交代清楚，有条理；
– 对数据及现象的归纳、演绎、解释、立论要有逻辑 性、自洽性。
– 语句要准确、流畅、多样化，不宜重复使用相同的 句型和词汇。
Author(s),Affiliation(s)andaddress(es)
• 姓氏和名字要弄清楚，以免发生以名代姓。
– Ji-HongZhu或JihongZhu
• 单位和地址信息准确清楚，使读者能按所列信息 顺利地与作者联系。
高中英语科技论文阅读练习题40题
高中英语科技论文阅读练习题40题1.The new technology is expected to have a significant impact _____ the industry.A.onB.inC.atD.with答案：A。
选项A“on”表示“对……有影响”，符合语境；选项B“in”通常表示“在……里面”；选项C“at”表示在某个具体的地点或时间点；选项D“with”表示“和……一起”等意思。
2.The research team is working on a revolutionary scientific breakthrough that could transform _____ fields.A.multipleB.singleC.fewD.one答案：A。
选项A“multiple”表示“多个的”，与后面的“fields”搭配合理；选项B“single”表示“单一的”；选项C“few”表示“很少的”；选项D“one”表示“一个”。
3.The development of artificial intelligence is advancing at an astonishing _____.A.speedB.paceC.rateD.velocity答案：B。
选项B“pace”可以表示发展、进展的速度；选项A“speed”通常指物理上的速度；选项C“rate”通常指比率；选项D“velocity”一般指物理学上的速度。
4.The scientist presented a compelling _____ for his theory.A.argumentB.proofC.evidenceD.reason答案：C。
选项C“evidence”表示证据，与“presented for his theory”搭配合理；选项A“argument”是争论、论点；选项B“proof”是证明，通常更强调确凿的证据；选项D“reason”是原因。
《英语科技论文写作》作业3
《英语科技论文写作》题目III以高分子化学实验中“醋酸乙烯乳液聚合”为素材，写一篇不少于500字的英语科技论文。
实验原理：乳液聚合一般是在有乳化剂存在的水体系中进行的聚合反应。
用水溶性引发剂引发聚合，乳化剂多数用阴离子和非离子型乳化剂，有时两种合并使用。
成核方式有胶束成核和均相成核两种。
醋酸乙烯乳液聚合采用阴离子和非离子型乳化剂按一定比例混合使用的方式，以均相成核形成乳胶粒子。
为了制备粘度低，固含量高，乳液稳定的醋酸乙烯乳液采用种子聚合方法，即两步加料反应。
实验配方：实验步骤：按实验装置装好仪器，根据配方准确称量，首先加入5.0g 聚乙烯醇和90ml 去离子水，开动搅拌，将温度升至80℃至聚乙烯醇完全溶解，此时降温至68～70℃，依次加入1g 十二烷基磺酸钠，5ml OP-10,2.5ml 过硫酸铵和21.4ml 醋酸乙烯，反应30mins 后,再加入另一半过硫酸铵，并开始滴加剩余的42.8ml 醋酸乙烯，滴加速度控制在30～40滴/min,并且温度保持不变，滴加完毕后，继续反应30mins ，再加入5.0ml 邻苯二甲酸二丁酯，搅拌10分钟，降温至20～30℃即可出料。
数据处理：1. 固含量的测定在已称好的铝箔中加入试样放在平板电炉上烘烤至恒重（精确至0.001g ），按下式计算固含量：固含量=0102w w w w -- （1）式中，w 0为铝箔重量（g ）； w 1为干燥前试样和铝箔的总重量（g ）；w 2为干燥后试样和铝箔的总重量（g ）2．转化率%100⨯⨯⨯-=ab ab s w w G w w S w C （2）式中：W s 为取样干固重量（g ）；S 实验中加入的乳化剂、引发剂及增塑剂的总重量；W a 为反应仪器中乳液体系的总重量（g ）；W b 取样重量（g ）；G 为实验中加入醋酸乙烯单体的总量（g ）。
实验数据在结果讨论部分建议从以下方面展开讨论：1）根据公式和给出的实验数据计算出固含量和转化率 2）醋酸乙烯乳液聚合采用何种成核方式？为什么？3）分析非离子型乳化剂聚乙烯醇和阴离子型乳化剂核十二烷基苯磺酸钠混合使用的好处 4）醋酸乙烯乳液聚合采取何种加料方式？ 5）加料时为什么要严格控制温度？。
英语 科技英语写作习题和答案
（ohm）。
3、其误差（error）为1012分之六。
4、这台计算机所储存的信息比那台多三倍。
（要求把“计算机”用作为主语的“主谓宾”结构的句型）5、月球的质量为地球的1/ 80.6、不久的将来对这种设备的需求量（demand）为现在的20倍。
7、这个元件（component）上的电压为零点几伏特（volt）。
8、现在其内部的压力是原来的三分之一。
III、将下列小段的内容译成英语：温度这一概念对我们大家来说都是熟悉的。
这是因为我们的身体对温差是非常灵敏的。
当我们拾起（pick up）一块冰时，我们感到冷，因为其温度低于我们手的温度。
在喝了一杯咖啡后，我们可能把它说成（refer to … as …）“热的”，“温的”（lukewarm）或“很糟的”（atrocious）。
在头两种情况下，至少我们在描述其温度超过（exceed）我们的（温度的）程度。
IV、根据所给的汉语文本，改正各英语文本中的错误：1、【汉语原文】这个电容器上的电压为零点零几伏特。
【英语文本】The voltage on this capacitor is zero point zero several volt.2、【汉语原文】这物体比那物体重四倍。
【英语文本】This object is four times heavy than that one is.3、【汉语原文】除非另有说明，我们假设使用的是硅管、I CBO可以忽略不计。
【英语文本】 Unless otherwise stated, it is assumed that silicon transistors are used andI CBO can be neglected.4、【汉语原文】这个电路的优点是结构简单、容易调整。
【英语文本】This circuit has the advantage of simpe in structure、easy to adjust.5、【汉语原文】图1、2、3画出了这个过程。
科技论文写作(英文)
CHENLI
26
Technical writing requires
give-and-take, a dialogue, a follow-up and/or input
CHENLI
2
台大校长 2009.9.15
两年前向台大新鲜人提出「四 不」：考试不作弊、作业不抄袭、 上课不随意逃课、脚踏车不乱停。
CHENLI
3
中原四不
不吸烟 不喝酒 不赌博 不(到不正当处)跳舞
CHENLI
4
全人教育-天、人、物、我
CHENLI
5
鏈結產學研發之專題實作 平台建構發展示意圖
21
CHENLI
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需要加强英文，而且老师也体谅学生的 英文程度，认为一时之间可能无法接受 全英语教学
所以仅仅在上课的投影片采取英文，再 用中文解说
但是即使连这样都会被学生抗议太难。
现在的大学生普遍存有这样的学习态度， 要如何拉近学用落差、大学生如何才能 不「毕业即失业」？
CHENLI
23
On Learning English
Obtained from Advanced Studio Classroom, March 2004.
How can I improve my English conversation skills?
The best way to improve your spoken English is to speak the language as much as you can!
Байду номын сангаас
學生核心 競爭力提升
《英文科技论文写作与学术报告》测试题答案
英文科技论文写作与学术报告测试题答案第一部分1.Which of the following statement is NOT correct?（0/1分）正确答案：In the conclusion remark or the conclusion,you can just repeat your conclusion remark as the abstract.2.If the a reference has5authors,how many authors should you include in the reference list?（1/1分）正确答案：All five authors.3.What is TRUE if at the procedure to submit a paper?（1/1分）正确答案：Usually we submit the entire manuscript to a conference or journal. 4.Which is NOT the general style of the reviewers?（1/1分）正确答案：Implicit5.In order to help the reviewers save time,we should正确答案：List our original reviews and the response side by side.6.Which one is NOT included in“logics in writing paper”？正确答案:Good theoretical analysis7.If the publisher sends the proof to you,when should you give a reply?（1/1分）正确答案：In about2days.8.Which is CORRECT when you list the references?正确答案：Every reference you list must be referred in the main text.9.What should you do in the“Problem description and formulation”？正确答案：Usually you should describe your system configuration,environmentand so on.10.What may the reviewer thinks if you cite too many your own publications?正确答案：Other researchers are not interested in the subject.第二部分1.Which of the following is WRONG about making presentations in English?正确答案：It is only necessary when you attend an academic conference.2.What are the CORRECT statements in the following?正确答案：Making presentations in English is important for many careers.容并3.Which of the following may NOT be a necessary part of presenting experimental results?正确答案：Procedures detailed.4.Which is NOT the correct statements in the following?正确答案：It is OK to change notations half way through a talk by copying those in another talk to save efforts.5.Which is the main function of a road map in your presentation?？正确答案：To tell the audience where your talk is.正确答案：Very rarely the minimal font size for text can be12points.7.Which is NOT the correct statements in the following?正确答案：Keep the laser pointer on all the time to attract the attention of audience.8.When should you mention your main goal in making presentations?正确答案：Mention your main goal early to capture attention of the audience.9.What would most probably happen if you read the slides in your presentation?正确答案：It will make the audience easily to get bored.10.Which statement is NOT correct about preparing slides for expected questions?正确答案：It may make the audiences difficult to raise new questions.第三部分1.Which of the following is NOT appropriate when you acknowledge others in your paper?（1/1分）正确答案：A scientist is not related to your paper,but you put his name in your paper because he is very famous worldwide.分）正确答案：It is acceptable to write a couple of paragraphs rephrasing other people’ｓwords and provide a simple numbered reference.3.When you handle the paper and find it interesting,which behavior is correct?（1/1分）正确答案：You should communicate with the author as a researcher to request to share some information.4.Which statement of the following is NOT right about the importance of attending academic conferences?（1/1分）正确答案：Academic conference is very important for professors,but it is unworthy for students.5.Which one is NOT included in the reviewing tasks?正确答案：Help the authors to modify the paper.6.Which of the following is unacceptable in terms of sharing credit?正确答案：I claim in my paper that the idea is just from myself and has nothing to do other discussants so that all the contributions are owing to me.7.What should you do if you want to become an associate editor?正确答案：Have a reputation to provide good reviews in a timely fashion.8.Which one of the following is NOT the reason for a scholar to provide academic service?正确答案：Academic service is paid much.9.What activities can you choose to participate in during an academic conference?正确答案：All the above.10.What is the benefit from serving as a reviewer for a journal or conference?正确答案：All the above.第四部分1.Which of the following may NOT be a necessary part of a proposal?正确答案：Detailed algorithms and procedures.2.What are the considerations on choosing research topics?正确答案：All the above3.If you encounter a problem in a different field,which statement is NOT true?（1/1分）正确答案：You just waste your time since it is not your field.4.Which of the following is WRONG about Chinese proposals?（1/1分）正确答案：The973funding emphasizes on the technological innovation, applicability and commercial impact.5.Which is NOT required in“final report and panel review”？正确答案：Future research goals6.When should you present your key ideas when writing proposals?正确答案：In first two pages..7.Which statement of research approach is NOT correct?正确答案：Methodology oriented approach is that we choose topic in mathematical areas..8.Which of the following is NOT advised when you are choosing a research topic?正确答案：Refuse to work in a new area without many references or containing difficult problems.9.Which of the following is NOT the importance of applying funding and writingproposals??正确答案：It’ｓonly important for young researchers..10.Which of the following is NOT the form of interdisciplinary research?正确答案：One from field B works on the problem of field B.。
科技英语写作高级教程参考答案.docx
科技英语写作高级教程参考答案V、练习参考答案练习 1I、1、the( 各项均为负。
)2、the; a (功率额定值是电阻器不会引起温度太大的上升而能安全地耗散的最大功率。
)3、an( 这是均方根值伏特计。
)4、The; a( 该设备的成功设计需要详细地了解性能指标。
)5、the; a; a(在氢原子的布尔模型中，一个电子绕一个质子以半径为R 的圆周运转。
)6、the( 电阻的单位是欧姆。
)7、an ( 这是一个 h 参数。
)8、/; /( 图 5,1画出了 Oersted 的实验。
)9、A; a; a(机器是能够传递力来完成某一确定目的的一种设备。
)10、/( 水压机将在第 14 章加以考虑。
)11、the; the [/](我们容易确定参数μ的值。
)12、/; the(根据式 (2,1) ，我们得到以下的关系式。
)13、the; /(作者工作在位于阿林顿的得克萨斯大学。
)14、an( 甚至当积分区间并不是无穷时，能够恰当地显示一个时函数的傅氏变换的仪器是多么重要啊～)II、1. Dr. Emmet graduated from Harvard University in 2001.2. Professor Li earned his Ph.D. degree in mechanical engineeringfrom the Xi’anUniversity of Technology in 1988.3.Now we shall turn to the discussion of local area networks.4.The Bainbridge mass spectrometer is as important an instrumentas the opticalspectrometer.5.How long a time [ 或 How much time] is required to this experiment?The densityof a substance is its mass per unit volume.6.An increase in pressure always causes a decrease in volume.7.Fig. (2-5) shows what is expressed by Eq. (2-2).8.The unit of inductance is the henry.III、1.The UASMA protocol employs a unique frame structure.2.Finally, a broad stepped impedance transformer is designedby this method.3.Dynamic analysis and evaluation of the security of aproactive secret sharingsystem4.The approach can be applied to the one-dimensionalpotential barrier with anarbitrary profile.5. We propose a numerical method based on Newton’s iterative method.练习 2I、1.This circuit consists of a battery, an inductor and a capacitor.pute the electric fields at points a, b, and c.3.This satellite is used for communications between the United States and Great Britain, France and Italy.4.We assume that the antenna is vertical and that its loss is zero.5.Chapters 6, 7, and 8 deal with transmission lines.II、121. Its error is six parts in 10.2.This computer stores four times more information than that one (does).3.The demand for this kind of equipment in the near future will be 20 times what it is.4.The voltage across this component is a few tenths of a volt.5.Now its internal pressure is one sixteenth what it was.III、1.This object is over five times heavier than that one is.2.Unless otherwise stated, it is assumed that silicon transistors are used and that I CBOcan be neglected.3.This circuit has the advantages of simple structure andeasy adjustment.4.Figs. 1, 2, and 3 show this process in detail.5.For further information, consult references [3, 5, 9].练习 3I、1.This new type of computer has many advantages over the general type.2.It is not difficult to solve this differential equation for the unknown quantity.3.Of these five new chapters, the first one deals with thebasic principles of negative feedback.o4. At this point/time, current differs in phase from voltage by 90.5.By analyzing [By the analysis of] the parameters ofthe instrument, we canunderstand its performance.6.We will find out its average velocity over this distance.7.The science of electronics is too important in the world today.8.They solved this problem with great difficulty.II、1.For x,1, there is no solution to this equation [this equationhas no solution].2.Upon [On] substituting [substitution of] these values into [in]theequation, we obtained the following expression..3.This circuit is similar in operation to that of Fig. 1-10.4.This computer is very good in performance.5.These waves travel only in one direction.III、1.This paper presents a new method for the recognition ofradar targets.2.The influence of the moving state of the target on thetracking accuracy of the EKF is great.th3. Another comsat was launched on the morning of the 8 of October.4.Voltage is measured in volts.5.They will leave for Beijing to attend an internationalconference on mobile communication.6.Unless otherwise stated, it is assumed that silicontransistors are used and that I can be neglected. CBO7.练习 4I、1.The force acts perpendicular to the surface of the table.2.The three coefficients here remains to be determined.3.The two equations below will be often (frequently) used inlater chapters/in thechapters which follow.4.Here we use two metal balls 10 cm apart.5.The output remains/stays constant/unchanged/fixed/unaltered/thesame.6.All the textbooks available discuss this problem.7. Accurate in operation and high in speed, computers havefound wide applications.8. The answer to this problem looks correct.9. Two parallel wires a distance (o f) δapart carry the current i.10.The problem now is how to measure the voltage acrossthis component.11.These data will be sent to the computing center 2 kilometers away.12.Upon rearranging the equation above, we have [get, obtain] the following expression.13.These charges can interact with other charges present.14.Forces can be transmitted without contact, contrary tothe common belief.15.This coefficient is typically 0.35.II、1.In this case, the input does not fall; nor [neither] doesthe output. [ ⋯; the output does not fall, either.]2.The resistance of a conductor depends not only on the materialof which theconductor is made, but also on the size and temperature ofthe conductor.3.These scientists are very interested in this topic.4.This parameter can hardly be measured.5. In this laboratory, this instrument is more expensive than any other one/ any oneelse.6. The features of this device are small size and light weight.练习 5I、1.This equation can be solved in either of the followingtwo ways/the two wayswhich follow.2.This baseball will soon come to rest because of its interaction with the ground.3.Our choice of this coefficient as 1 is correct.4.From its definition as the ratio of a force to a length, we can see that k has thesame unit as work (does).5.Our analysis of the machine is of great significance.6.This facilitates their use in circuit analysis.II、1.This police car is equipped with a receiver the size ofa matchbox.2.Wires one hundredth the diameter of a silk thread are used to connect thesecomponents.3.We must water cool these equipments/devices.4.In the past, telephone calls were operator connected.5.AC can be changed/turned/converted/transformed/translated into/to DC, aprocess called/known as/referred to as rectification.6.A magnet attracts iron materials, a familiar phenomenon.puters are capable of processing information, a processthat previouslycould be accomplished only inside our heads.8.An instrument for measuring current, voltage, and resistance, the multimeter iswidely used in electrical engineering.III、1.Secs. 1.1 and 1.2 will discuss several other problems.2.Problems are listed/given on pp. 1-5.3.In the equations above, all h’s a re the hybrid parameters.4.The mass of the standard pound is equal to 0.4535924277 kilograms.5.All a ’s and b ’s in Eq. (5-1) are related to the impedance R. o6.We must take the effect of temperature on [upon] semiconductorsintoaccount.7.In this case, the variation of output with input is very small.8.This curve shows the dependence of distance on/upon speed.IV 、1. None of them can solve this special type of differential equation.2. They do not know whether this material can stand so large a force or not.3.There are M polygons altogether, each of which has N vertexes.4.These two engineers are busy (in) designing a new kindof software.5.Iron is almost as good a conductor as aluminum.练习 6I、1.This image, it will be noticed, is a real image.2.This technical problem, we hope, will be solved soon.103.2 is approximately 1000, a fact that we think is very usefulin the study of digitalelectronics.4.A resistor of say 100 ohms should be used here.II 、1.None of those textbooks have/has mentioned this point.2.All of these x values cannot satisfy the equation.3.Neither of the two conditions is satisfied here.4.In the preceding/previous chapter, we discussed all kinds of force.5.This paper describes a new method for designing aircraft.6.By the end of the last century, the company had manufactured 5 000 radars.7. Since 2008, this research institute has been developing a special kind of robot. III、1.In Section 1-2, the concept of force was introduced.2.As early as the 1940s, it was found that semiconductors arevery useful.3.This result can also be arrived at in another way.⋯, this4. At that time no use was made of this phenomenon/phenomenon was made no use of.5. This point will be dealt with in the next section.IV 、1.This computer works much better than that one(does)/This computer is much betterin performance than that one (is)..2.This computer requires many more components that that one (does).3.The distance of the moon from the earth is as great as 240 000 miles.4.The greater the resistance, the longer time it takes for the capacitor to reach itsmaximum voltage/ ⋯, the longer time is required for the capacitor to reach its maximumvoltage.)5.The current as small as 0.1 A cannot produce enough heat.V、或 :We can1. It is easy for us to determine the weight of the body.determine theweight of the body easily.2.The two engineers are busy (in) designing a new type of computer.3.We find this concept very difficult to explain.4.None of these windows can withstand so large a force.5.Work equals [is equal to] force multiplied by/times distance.6. The results obtained agree with the experimental values. [⋯are in agreement withthe experimental values.]7I 、1.It will take a few months to design this kind of aircraftwith the help of a computer.2.It is left as a problem to [for] the reader to show thatthis expression holds.3.The program to be executed is stored in this unit.4.This valley acts as the foundation on which to build the dam.5.In this laboratory there are many kinds of instrumentfor students to choose from.6.Let t equal/be equal to zero. 07.The farther away the target (is), the longer time it takesfor the echo to return.8.For the series to converge, x must be less than 1.9.We find this concept very difficult to understand.10.This method makes it much easier to detect targets.11.This factor will affect the ability of a computer tostore information.12.We have to find out how large to make r so as for the series to converge.13.This is a pen to draw pictures with.14.Elasticity is the tendency of a body to return to itsoriginal condition after beingdeformed.15. Ordinary matter is said to be electrically neutral.16.This property makes it possible for metals to be made into any shape.17.This table is unfit for a student to do experiments on.18.Now we consider what path of integration to take.II、1.The sine law of the variation of light intensity withthe cylinder diameter has beenemphasized.2.Not only do temperature and light affect the conductivity,but the addition ofimpurities to semiconductors also makes it change greatly.3.Various satellites are frequently launched to obtain information about/on space.4. Our semiconductor industry came into being at the end of the 1950s.5.My colleagues and I would like to express our thanks to Professor W. Smith for hisgreat help.练习 8I、1.The amplifier amplifies the received signals.2.Moving molecules have kinetic energy.5.Fig. 1–3 shows the photo of a freely falling body.3.Speed equals distance divided by time.4.Voltage equals/is equal to current multiplied by resistance.5.The resistance of air increases with the increased/increasing/an increase in speed.6.A transformer is a device consisting of two or more coils wound on/round an iron core.7.It is necessary to find out the current flowing throughthis component.8.This book, properly used, will be of great help to the reader.9.Flowing through a circuit, the current will lose part ofits energy.10.Given/Knowing time and speed, we/one can find out distance.11.Having studied this chapter, the student willunderstand/will have understood theprinciple of a computer.12.The speed of light being extremely great, we cannot measureit by ordinary methods.13.Several comsats were launched, all of them (being) high-altitude satellites.14. Called“the mother of all networks,”the Internet is a widely used internationalnetwork.15. This force can be resolved into two components, one (being) horizontal and the othervertical.II、1.Let us construct/draw a circle with the origin as the centerand of radius R.2.This parameter should be measured with E grounded.3.With no resistance in the circuit,the current will increase indefinitely.4.With this in view, we have written this book.5.This paper introduces a new design method/technique, with emphasis on its principle. III、1.Let us consider designing a computer.2.We refer to these components as being passive.3.This involves taking the Fourier transform.4. On/Upon rearranging the above equations, we obtain the following set ofequations.5. In using this equation, it does not matter which planeis considered as 1.IV 、1.Given/Knowing resistance and current, one/wecan determine/calculate voltage.2.The price of this instrument is high.3.A robot is a special kind of electronic device.4.The current starts flowing at the very moment we closethe circuit.5.They have been designing a new type of computer these six months.练习 9I、1.The problem was not solved until a completely differentmethod was introduced.2.Nearly 100 years passed before the existence/presence of subatomic particles was confirmed by experiment/experimentally.3.The year this device was invented, World War II broke out.4.Small as they are, atoms are made up of still smaller particles.5.These two resistors should be selected/chosen so thatthe transistor can operate normally.6.The body is in such a state that it can do work.II、1.The relation that voltage is the product of currentand resistance applies to all the dc circuits.2.The discovery that magnetism can produce current isextremely important in the field of electricity.3.An equation is an algebraic statement that twoalgebraic expressions are equal.4.There is evidence that no life exists on the moon.5.The question now arises whether the algorithm is of practical use.6.In this case there is no guarantee that the series is convergent.7.There is a growing/increasing awareness thatthese techniques/methods are veryuseful.8.One of/Among the most noteworthy achievements at that time was the realization thatlight consists of electromagnetic waves.9.This is due to/is caused by/results from the fact that thereare many free electrons inconductors.10.Besides/In addition to the fact that the properties of the material should be included inthe analytical model, we must take other factors into account.III、1. These features make it difficult for electronic counter-measure systemsto intercept, analyze and jam this kind of signal.2.The existence of and the ability to control these phenomenamake those devicespossible.3. The variation of/in the number of the filter’s teeth has a greater effect on the performance of its passband than thevariation of/in its dimensions.4.Scalar detection will result in the loss of somephase information.5.Fig. 6 shows the schematic diagram of measuring scatter parameters by the natural parameter transformation method.练习 10I、1.Now it remains to be determined when the series converges.2.It is clear from Dubamel’s Theorem that this limit exists.3.It follows from Maxwell ’s hypo thesis that whenever there is a change in an electricfield, a magnetic field is produced.4.It does not matter whether the magnet is moved in this case.5.Temperature determines in what direction the transfer of heatwill take place.6. It is now a well-known fact that all matter consists oftiny particles.II、1.What a generator does is (to) change mechanical energyinto electrical energy.2.What this chapter describes/What is described in this chapteris of great importance.3.Matter is what can occupy space.4.What we have discovered in this experiment is the entirely newrealm of electricalphenomenon.5.This direction is opposite to what has been assumed.6.Magnitude, direction, and place of application are what wecall the three elements of aforce.7.These numbers constitute what is known as the real number system.8.In what follows, we shall acquaint ourselves with some basic concepts. III、1. An x-band wave-guide test system is shown in Fig.7. [或:Fig. 7 shows ⋯].2.This method lowers the requirement for the hardware of asample network.3.On the basis of the above analysis of the decomposition ofthe polynomial, a novelconfiguration results. [ 或:The above analysis of the decomposition of the polynomial resultsin a novel configuration.]4.Finally, an analysis of packet loss probability is madeby computer simulation.5.The sparse ratio of the resulting impedance matrix is as high as 40%.练习 11I、1.The meter (that/which) we use to measure the voltage acrossa resistor is called avoltmeter.puters are the most efficient assistants (that) man has ever had.3.Now this disease is no longer the serious problem (that) it once was.4.Radar can measure the time (that) it takes for the radio echoto return.5.We must calculate the distance (that/through which) the body is lifted.6.The direction (that/in which) a body moves is also very important.7.The number of times (that/by which) this particle vibratesper/a second iscalled/termed/named/known as/spoken of as/referred to as frequency.8. We equate these two ratios, from which the simplestformula follows/results.9.It is necessary to determine the time when/that/at which they-component has decreased to zero.10..The curve the y-coordinate of each point on which is zero isjust the x-axis. II、1. The point at which the circle cuts the axis of reals is whereα=ω.2. The force of gravity means the force with which theearth attracts a body.3.The surface of a picture tube upon which the electronsproduce the picture is called thescreen.4.The author would like to express thanks to the editors ofthe series of which this book is a part/to which this book belongs.5.This is a parallelogram of which the two given vectors are/formsides.6.The pressure is equal to the total force divided by the areaover which it is exerted.7.The two elements of which water consists are hydrogen and oxygen.8.This depends on the efficiency with which electrons are produced.9.These two laws are the foundation on which all other laws arebuilt.o 10. The temperature at which water freezes is generally 0C.III、1.As the title indicates, this chapter will discussnonlinear equations.2.As the name shows, a fluid is a substance which flows readily.3.This single force produces the same effect as is producedby those forces together.4.Now we are able to solve such differential equations as occurin physics.5.This function can be accomplished by using the full adder as was described in theprevious section.6.These concepts enable us to understand a wide range of phenomena in electrostatics,or “static electricity,” as it is called.7.This current is, as predicted, very small,8.First let us consider the simplest circuit as shown on page 2.IV 、1.This is a slightly higher value than we predicted.2.This reactor can produce more fuel than it consumes.3.Let us consider the case when the torque is zero.4.We must determine the values of currents and voltages afterthe switch closes.5.During the ten years since this book was first published, significant changes havetaken place/have been seen in metal-making.V、1.Even in this case these protocols can provide a limited numberof users with the acceptable quality of voice service.2.This paper presents a method for an 8098 microcontrollerto series-communicate witha 386 personal computer.3.The effect of equalizer parameters on equalization performanceis analyzed in detail. [A detailed analysis is made of the effect of equalization parameters on equalization performance.]4.Each receiver channel in Fig. 1 contains an RF amplifier, a mixer,an IF amplifier, anA/D converter, etc.(注意:句尾的句号与缩略词“ etc.”的黑点重合在一起了 )5.The larger the abnormal extent (is), the larger is the residual mismatch, with the curve going up.练习 12I、1.be grounded;2. be carried;3. be raised;4. be;5. not try;6. be;be satisfied; 7. be; 8. be; was; have; 10. were concentrated; 11.had been; 12. were moving; 13. is going to rain; 14. be; 15. leak II、1.Should anything abnormal happen, switch/turn off the powersupply at once/immediately.2. Had electronic computers not been used, it would have taken them a long time to solve this problem.3.It is very important that all solutions (should) be checkedin the original equation.4.It is suggested that this design (should) be modified at once.5.Without semiconductors, satellite communications wouldbe impossible.6.We could also have used Theorem (6) to derive the result.7.The requirement that energy (should) be conserved must be satisfied.8.Everything here, be it a component or a device, is home-made.III 、1.It was this scientist who/that discovered this phenomenona century ago.2.Tungsten is the very metal used in electric lamps.3.The speed with which sound waves move through a medium does depend on the properties of the medium.4.It is not clear yet under what conditions it is that this formula can be used.5.This property we call inertia.IV 、1.The author is engaged in the teaching of and the researchon computer vision, and image processing and recognition.2. Let P and Q be two Boolean permutations of the same order, and then theircomposition is a new Boolean permutation.3.Three algorithms are presented, which can remarkably reduce the time to raise the pen,thus raising the drawing efficiency.4.What this paper describes is of great interest to communications engineers.5.The minimum entropy technique for estimating the Doppler frequency rate ispresented, which has the advantages over the classical techniques of high accuracy and asmall amount of computation.练习 13II、1.By electromagnetic force is meant the potential difference across the battery whenthere is no flow of current.2.In the table below/which follows are listed various parametersof familiar computers.3.An element cannot be decomposed, nor can it be broken upby chemical methods.4.Only when x = 8, does this equation hold/apply.5. Of particular importance/Especially important are thetwo concepts which follow.6.Such a set we call the mathematical system.7.Rarely does one know this function with precision.8.This interrelationship between electric and magnetic fields makes possible such thingsas the electromagnet and the electric motor.9.Not until 1818 was the diffraction of light interpreted/explained.10.By no means do electrons move from the positive terminal to the negative terminal in a wire.II、1.The effect of air resistance is discussed in Chapter 15, andthe decrease in accelerationwith altitude in Chapter 17.2.It is necessary to determine the charge on and the voltage across this capacitor.3.In this case, no standard is needed, but only anumerical convention.4.This voltage is greater than or equal to 0.4 volt.5.The cathode, when heated, emits electrons.6.Every body, whether accelerated or not, is considered (to be)in equilibrium.7.If necessary, the wire will be covered with some insulation.8. The transistor has its materials arranged p-n-p, hence the name pnp transistor.III、1.An initial analysis is made of the performance of the device.2.The magnetic field is the space around a magnet occupied by the magnetic lines of force.3.This leads to the battery voltage in the model of 500 mV.4.This graph shows the variation with frequency of the resistance of the resistor.5.This is responsible for the direct return to the atmosphereof more than half the water that falls on the land.6.The question now arises how these unknowns can be determined.7.It is necessary to determine the effect on the device of changing the ambient temperature.8.The assumption has been made that the pressure always remains constant during the test.IV 、1.The simulation results show that both the schemes are easyto implement.2.The model and algorithm proposed in this paper are to a certain degree/extent superior in performance to the conventional BP algorithm.3.A new technique for estimating the frequency deviation is proposed which gives a high accuracy and requires a small amountof computation.4. Improvement of the accuracy of range alignment in ISAR imaging (by) using the super resolution technique5.Research on and the realization of DTMF in a Cipher Coder6.Analysis of the ability of a quartz flexibility accelerometerto resist bad environment。
高中英语科技论文阅读单选题40题
高中英语科技论文阅读单选题40题1. The term "nanotechnology" refers to the manipulation of matter on an extremely small _____.A. scaleB. levelC. degreeD. range答案：A。
本题考查名词词义辨析。
“scale”有“规模、范围、程度”的意思，“on a small scale”表示“小规模地”，在“nanotechnology”（纳米技术）中，“scale”强调物质操作的规模大小；“level”侧重于水平、级别；“degree”指程度、度数；“range”表示范围、幅度。
此处“nanotechnology”涉及的是物质操作的极小规模，所以选A。
2. In the field of artificial intelligence, the concept of "machine learning" involves the ability of computers to ______ patterns in data.A. detectB. discoverC. exposeD. reveal答案：A。
“detect”有“察觉、探测、发现”的意思，强调通过观察或检测来发现；“discover”侧重于首次发现原本存在但未被知晓的事物；“expose”指暴露、揭露；“reveal”意为揭示、展现。
在“machine learning”（（机器学习）中，计算机是通过分析数据来“察觉”模式，A 选项更符合语境。
3. The "quantum physics" phenomenon is characterized by the behavior of particles at the ______ level.A. atomicB. molecularC. subatomicD. microscopic答案：C。
高一年级英语科技论文摘要写作单选题40题
高一年级英语科技论文摘要写作单选题40题1. In the scientific research, the scientists made an important _______.A. researchB. discoveryC. conclusionD. experiment答案：B。
解析：本题考查科技论文摘要中常用词汇的辨析。
research通常用作名词表示研究，一般不与make搭配；discovery表示发现，make a discovery是固定搭配，表示做出一个发现；conclusion 表示结论，通常说draw a conclusion；experiment表示实验，make an experiment虽然有这种用法，但此处根据题意是做出重要发现更合适。
2. The _______ of this study is to find a new way to solve the environmental problem.A. aimB. researchC. discoveryD. conclusion答案：A。
解析：本题考查词汇用法。
aim表示目的，the aim of...表示……的目的，符合句子意思；research表示研究，在这里逻辑不通；discovery表示发现，与句子语境不符；conclusion表示结论，这里不是说研究的结论是找到新方法。
3. After years of _______, they finally got some valuable results.A. experimentB. researchingC. discoveryD. conclusion答案：A。
解析：本题考查词汇搭配。
experiment表示实验，after years of experiment表示经过多年的实验；researching形式错误，research本身可作名词；discovery表示发现，不符合语境；conclusion 表示结论，与句子逻辑不符。
英语科技论文写作(一)
2008.3.
由于文化的差异和英语语言本身的特 点，英语科技论文写作虽然在目的性上与 用其它语言形式的科技论文写作是相同的， 但是还有其自己的语言特征、文体要求和 格式变化。
科技论文体例
因学科不同、研究项目、过程和结果不同，科技论文 可以有多种写作方法和体例结构。从20世纪20年代开始， 科技工作者从大量的论文中，总结出了其表达方式的共同 规律，逐步形成了一种较为严密而又符合逻辑的惯用格式； 从此，虽然各种论文所涉及的内容各不相同，论证的方法 各有差异，实验的方法与手段相差很大，但是论文由哪些 部分组成已有规范可循；其常见的构成格式有：标题、署 名、作者单位(通常在第一页底端的黑线下还要简要介绍 作者的姓名、年龄、职称、学位等内容）、摘要、关键词、 引言、正文，结论、致谢、脚注、参考文献和附录等。
标题_注意事项(4) 标题 注意事项
2 .一般采用名词短语作标题 不使用一个句子或不定式短语，一 一般采用名词短语作标题。不使用一个句子或不定式短语 一般采用名词短语作标题 不使用一个句子或不定式短语， 般也不使用介词短语，不出现从句。 般也不使用介词短语，不出现从句。 An exploration and study of the production methods of industrial cupric sulfate （繁琐） Introduce the exploration and study of the production methods of industrial cupric sulfate （祈使句） Methods of producing of industrial cupric sulfate
1
Department of Chemistry, Jilin University, Changchun, P. R. China, 110000
科技英语写作试题及答案
科技英语写作试题及答案一、选择题（每题2分，共10分）1. What is the most common method of communication in scientific research?A. EmailB. ConferenceC. Journal publicationD. Social media2. Which of the following is NOT a characteristic ofscientific writing?A. ObjectivityB. ClarityC. SubjectivityD. Precision3. In scientific writing, what is the purpose of an abstract?A. To provide a detailed description of the research methods.B. To summarize the main points of the research.C. To list all the references used in the paper.D. To give a comprehensive review of the literature.4. What does APA stand for in academic writing?A. American Psychological AssociationB. Association of Professional AuthorsC. Academic Publishing AssociationD. Advanced Publishing Association5. Which of the following is the correct order of a scientific paper?A. Introduction, Results, Discussion, ConclusionB. Abstract, Introduction, Methodology, Results, DiscussionC. Title, Abstract, Introduction, Literature Review, Methodology, Results, Discussion, Conclusion, ReferencesD. Abstract, Results, Methodology, Introduction, Discussion答案：1. C2. C3. B4. A5. C二、填空题（每空1分，共10分）6. The _______ is a vital part of a scientific paper that provides a brief overview of the research.[Answer: Abstract]7. When writing a scientific paper, it is essential to use _______ language to ensure clarity and precision.[Answer: technical]8. The _______ section of a scientific paper details the procedures used to carry out the research.[Answer: Methodology]9. Scientific papers are often peer-reviewed to ensure_______ and reliability.[Answer: validity]10. Proper citation of sources in scientific writing helps to avoid _______ and gives credit to the original authors.[Answer: plagiarism]三、简答题（每题5分，共20分）11. Explain the importance of using correct citation formats in scientific writing.[Answer: Using correct citation formats in scientific writing is important for several reasons. Firstly, it helps to avoid plagiarism by giving proper credit to the original authors. Secondly, it allows readers to locate the original sources easily for further reading or verification. Lastly,it maintains the integrity and credibility of the scientific community by upholding academic standards.]12. What are the key elements of a scientific abstract?[Answer: The key elements of a scientific abstract include the background or context of the research, the purpose or objective, the methodology used, the main results, and a brief conclusion or implication of the findings.]13. Describe the role of peer review in the publication process of scientific papers.[Answer: The role of peer review in the publicationprocess of scientific papers is to ensure the quality, validity, and originality of the research. Peer reviewers,who are experts in the field, evaluate the paper for its scientific merit, methodology, and presentation. They provide feedback and recommendations that can help the authorsimprove their work before it is published.]14. Discuss the ethical considerations in scientific research and writing.[Answer: Ethical considerations in scientific researchand writing include honesty in reporting results, avoiding fabrication or falsification of data, maintainingconfidentiality when necessary, and ensuring that theresearch has been conducted with informed consent and adherence to ethical guidelines. Researchers must also avoid conflicts of interest and ensure that their work does notharm the participants or the environment.]四、论述题（每题15分，共30分）15. Discuss the impact of technology on scientific communication and the challenges it presents.[Answer: Technology has significantly impacted scientific communication by enabling faster and more efficient dissemination of research findings through digital platforms. It has also facilitated collaboration among researchersacross the globe through tools like cloud computing andvirtual labs. However, it presents challenges such as information overload, the need for data security, and the potential for misinformation or "fake news" to spread rapidly.Researchers must be adept at navigating these challenges to ensure that their communication remains accurate and trustworthy.]16. Analyze the role of language in scientific writing and the strategies to enhance clarity and precision.[Answer: Language plays a crucial role in scientific writing as it is the medium through which researchers convey their findings and ideas. To enhance clarity and precision, writers should use concise and unambiguous language, avoid jargon when unnecessary, and employ active voice whenever possible. Additionally, structuring the text logically, using appropriate headings and subheadings, and carefully proofreading for grammar and spelling errors are essential strategies to improve the quality of scientific writing.]。
科技英语写作习题以及答案
练习1I、在下列每个句子的空白处填上适当的冠词（如果必要的话），然后将句子译成汉语：1. There has been _____ ever greater interest in this subject.2. The power rating is the maximum power the resistor can safely dissipate without too great _____ rise in temperature.3. Its primary disadvantage is _____ increase in noise.4. _____ successful design of the equipment requires _____ detailed knowledge of the performance specifications.5. In _____ Bohr model of the hydrogen atom, _____ single electron revolves around _____ single proton in a circle of radius R.6. The unit of frequency is _____ hertz.7. If _____ voltage is applied across _____ circuit, _____ electric current will flow in _____ circuit.8. _____ Fig. 5-1 shows _____ Oersted’s experiment.9. We should use _____ 18-volt battery here.10. _____ machine is _____ device for transmitting force to accomplish _____ definite purpose.11. _____ hydraulic press will be considered in _____ Chapter 14.12. _____ study of fluids in motion is one of _____ more difficult branches of mechanics because of _____ diversity of phenomena that may occur.13. It is easy to determine _____ value of _____ parameter μ.14. By _____ Eq. (2-1) we have _____ following relation.15. It is necessay to use _____ S-shaped tube here.16. The authors work at _____ University of Texas at _____ Arlinton.17. This is _____ R-bit transformer.18. _____ XOR gate must be used here.II、将下列句子译成英语，注意正确地使用冠词：1、这是一个h参数（parameter）。
高一英语议论文写作单选题40题
高一英语议论文写作单选题40题1.Which of the following is a good topic sentence for an argumentative essay about technology?A.Technology is very useful.B.Technology has both advantages and disadvantages.C.Technology makes our life easier.D.Technology is changing the world.答案：B。
本题考查议论文主题句的特点。
A 选项过于简单，没有体现出议论文的争议性；C 选项只强调了科技的好处，不全面；D 选项也比较片面。
B 选项既提到了科技的优点又提到了缺点，具有争议性，适合作为议论文的主题句。
2.Which of the following can not be a topic sentence for an argumentative essay about education?cation is important for everyone.cation should be free for all.cation can help people find good jobs.cation is boring.答案：D。
A 选项强调了教育的重要性，可作为议论文主题句；B 选项提出了关于教育是否应该免费的观点，有争议性；C 选项说明了教育的一个好处。
而D 选项比较主观且片面，不能作为一个好的议论文主题句。
3.For an argumentative essay on sports, which topic sentence is thebest?A.Sports are good for health.B.Sports can make people famous.C.Sports teach us teamwork and discipline.D.Sports are fun.答案：C。
高中英语科技论文翻译练习题20题含答案解析
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”。
《英语科技论文写作》试卷
《英语科技论文写作》（封面模板）（标题例）TYPE SYNTHESIS OF ***-TYPE PARALLEL KINEMATIC MECHANISMS AND THE APPLICATION IN MANUFACTURING ***并联机构的型综合及其在制造中的应用学院：机械工程学院专业：班级：姓名：学号：《英语科技论文写作》考试报告要求：根据《英语科技论文写作》课程所学，结合自己专业方向，上网查阅正式出版的英文文献一篇(期刊论文、国际会议论文等)，篇幅不限。
针对查阅的英文文献，从研究型读者角度读懂并深刻理解、分析，考试报告包括以下内容：报告目录：按照研究生论文格式要求页眉：页面内容提要，不分单双页。
不同内容间用逗号分隔。
翻译标题，摘要，关键词(Title、Abstract、Keywords)对标题、摘要、关键词进行分析，说明作者为什么选择这个标题，摘要表达了什么内容，关键词的选择是基于何种考虑。
(从标题、摘要、关键词的检索，能使读者查到论文，并有阅读该篇文献的愿望。
)引言(Introduction)分析：作为开篇，是怎样分析该文章所涉及内容的研究发展状况的，例如以时间为主线，以知名学者的研究为主线，或者以该领域的研究进展为主线，然后分析目前存在的问题，引出作者要研究的方向。
(写出对内容的具体分析)文中部分(Body: Materials & Methods)分析：提出了什么问题，如何分析的(采用的方法，解决问题的渠道，应用的理论和工具，得出的结果，包括数据、图、表等)。
如果需要，请粘贴原文(转换成word文档，不允许用图片格式表达原文文字)并说明。
结论(Conclusion)分析：通过全文的理论分析、算法应用、图表表达等，证明所研究的问题论点正确、结果正确、代表了某领域的前沿或者有何创新、有何意义。
(有些论文的结论部分省略了，和文中部分的结果合二为一。
) 参考文献(Reference)：你读该篇文献、写该报告所查阅的参考文献，并不一定是原文的参考文献。
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《英语科技论文写作》
（封面模板）
（标题例）TYPE SYNTHESIS OF ***-TYPE PARALLEL KINEMATIC MECHANISMS AND THE APPLICATION IN MANUFACTURING ***并联机构的型综合及其在制造中的应用
学院：机械工程学院
专业：
班级：
姓名：
学号：
《英语科技论文写作》考试报告要求：
根据《英语科技论文写作》课程所学，结合自己专业方向，上网查阅正式出版的英文文献一篇(期刊论文、国际会议论文等)，篇幅不限。
针对查阅的英文文献，从研究型读者角度读懂并深刻理解、分析，考试报告包括以下内容：报告目录：按照研究生论文格式要求
页眉：页面内容提要，不分单双页。
不同内容间用逗号分隔。
翻译标题，摘要，关键词(Title、Abstract、Keywords)
对标题、摘要、关键词进行分析，说明作者为什么选择这个标题，摘要表达了什么内容，关键词的选择是基于何种考虑。
(从标题、摘要、关键词的检索，能使读者查到论文，并有阅读该篇文献的愿望。
)
引言(Introduction)分析：作为开篇，是怎样分析该文章所涉及内容的研究发展状况的，例如以时间为主线，以知名学者的研究为主线，或者以该领域的研究进展为主线，然后分析目前存在的问题，引出作者要研究的方向。
(写出对内容的具体分析)
文中部分(Body: Materials & Methods)分析：提出了什么问题，如何分析的(采用的方法，解决问题的渠道，应用的理论和工具，得出的结果，包括数据、图、表等)。
如果需要，请粘贴原文(转换成word文档，不允许用图片格式表达原文文字)并说明。
结论(Conclusion)分析：通过全文的理论分析、算法应用、图表表达等，证明所研究的问题论点正确、结果正确、代表了某领域的前沿或者有何创新、有何意义。
(有些论文的结论部分省略了，和文中部分的结果合二为一。
) 参考文献(Reference)：你读该篇文献、写该报告所查阅的参考文献，并不一定是原文的参考文献。
每个人读外文文献，要想了解作者所做的创新工作，就少不了查阅资料的环节。
对于文中的相关参考文献要查，对于文中所涉及的新内容、提出的新观点和新方法要查，对于不懂的或者文中没有解释清楚的概念原理要查。
因此，不可能不查阅参考文献而深刻理解一篇高水平的科技论文。
参考文献的书写格式，请参考邮件附件中的“《写作》课件：文献类型标识及著录格式范例”。
注意参考文献应该是你通读过的或者部分查阅的文章、书籍、专利等(中英文皆可)，数目不限。
致谢：感谢个人或机构在技术上的帮助, 其中包括提供仪器、设备或相关实验材料, 协助实验工作, 提供有益的启发、建议、指导、审阅, 承担某些辅助性工作等；感谢外部的基金帮助, 如资助、协议或奖学金，需附注资助项目号、合同书编号等。
小结：对课程本身的体会：自拟内容，不限字数。
附录：附英文原文。
1
《英语科技论文写作》考试报告评分标准：要求：
题目翻译及分析（10分）
关键词翻译及分析（5）
摘要翻译及分析（15）
前言分析（15）
文中分析（30）
结论分析（10）
参考文献（5）
小结及课程体会（5）
文中无错字、词（5）
用翻译器翻译，一律70分以下。
参加上课汇报，根据考试报告质量，酌情加3-5分。
选择文献水平不高，扣3-5分。