试题1 (15分,每题1分) 将下列专业英语词汇(词组)翻译成汉语
(1)hot-rolled热轧的
(2)alloy合金
(3)thermoplastic热塑性
(4)core核心
(5)toughness韧性
( 6)ductility延展性
(7)fuse保险丝
(8)electrode电极
(9)superplasticity超塑性
(10)yield strength屈服强度
（11）electron microscope电子显微镜
(12)equiaxed grain等轴晶
（13）amorphous glassy structure无定形的玻璃状结构
(14)three-plate mold三板模具
(15)electron beam welding电子束焊接
试题2 (10分,每题2分) 下面是汉语的专业词汇，请将它们译成英语的专业词汇,试题中给出英语的第一个或几个字母，请写出余下字母。
例：设计 n. D----
根据试题要求，填上余下字母，Design
(1)材料 n. Ma------- Material
(2)焊接 n. w----- Welding
(3)性能 n. pro--- property
(4)正火 n. nor---- Normalizing
(5)应力 n. st----- Stress
试题3 选择题(从下列选项中选择一个正确的词填入空格,10分，每题2分)
1、-B-----has been first indicated by IL Mirkin in 1939, the formation of pearlite is the process of nucleation of pearlite and growth of pearlitic crystals.
(A) Which (B)As (C)In (D) At
2、Transformation proceeds ----A--a higher rate.
(A) at (B) as (C)in (D)on
3、----B-the other hand, it diminishes the rate of carbon diffusion ,and thus
slows down the transformation.
(A) at (B) on (C)in (D)with
4、The properties of a steel are affected only –C--the actual grain size.
(A)in (B) on (C)by (D)with
5、Dominant factors influencing die wear are prescribed as wear coefficients
–B--- the die and the workpiece, the surface pressures of the die, and the relative movement between the die and the workpiece.
(A) to (B) between (C)in (D)as
试题3（10分）写出下列句中专业词汇的汉语意思
1、element常见意思为成分，在下列句中的汉语意思为：---------元素------
All critical parts and elements, of which a high reliability is required, are made of metals, rather than of glass, plastics or stone.
2、cast常见意思为投票，在下列句中的汉语意思为：------浇铸-------
The attainment of desired mechanical and physical properties guides the selection of casting process and the metal or alloy to be cast.
3、pig 常见意思为猪，在下列句中的汉语意思为：-------铸块- -----
T Pig iron may contain 4％ of carbon.
4、die 常见意思为死亡，在下列句中的汉语意思为：------压模---------
In fine blanking,the breaking stress during shearing occurs only at the edges of the punch and die.
5、draft 常见意思为草图，在下列句中的汉语意思为：---------------
Copper-alloy forging can be made with less draft than steel,consequently,more complicated shapes can be produced.
试题5 将下列句子译成汉语（10分，每小题2分）
1、The principal element whose content is responsible for the properties of steels
is carbon.
碳元素是影响钢性能的主要元素。
2、Die life acts as an important factor on the productility and the quality of finished products in high-temperature metal forming processes.
模具寿命是在生产力和最终产品的质量在高温金属成形过程的一个重要因素。
3、In the final forging,it is important not to have the steel too hot,for an overheated steel will have poor mechanical properties when cooled.
在最后的锻造，重要的是不要让钢过热，过热钢冷却时力学性能差。
4、The large tensile elongations and typically low flow stresses associated with superplastic metals permit the forming of complex shapes by using methods and forming pressures not previously possible.
具有大的拉伸伸长率和典型的低流动应力的超塑性金属来使用方法形成复杂的形状和成型压力，这在以前是不可能完成的。
5、To obtain coalescence between two metals,there must be a combination of sufficient proximity and activity between atoms of the pieces being jointed to cause the formation of common metallic crystals.
获得两种金属之间的合并,原子间必须有足够的距离和活性来连接以使普通金属晶体的形成。
试题6 将下列句子译成英语（9分）
1、材料的特性可分物理特性和化学特性两大类。
the properties of materials can be divided into physical and chemical properties of two categories.
2、由于热处理所带来的金属性能的变化是至关重要的。
Because of the change of the performance of metal heat treatment brings is crucial. 3压缩模现在都专门用电来进行加热。
Compression molding are specifically electricity for heating.
试题8阅读将下列短文，并将划线的部分译成英语（18分，每题2分）
短文1 High alloy steel高合金钢
(1)The term superalloy refers to a broad class of metals with especially high
strength at elevated temperature.(2) Many stainless steels serve a dual role
as heat resistant alloys. Except iron based alloys ,there are also cobalt
and corrosion resistance.(3)These materials contain chromium additions for
oxidation and corrosion resistance.These materials are expensive and ,in some
case,extremely so.But increasingly severe requirements of modern technology
are justifying such costs.
（1）超耐热合金是指一类在高温下具有高强度的金属。（2）许多不锈钢作为耐热合金的双重作用。除了基于铁的合金，也有钴和耐腐蚀性。（3）这些材料含有铬对具有抗氧化和耐腐蚀性能。这些材料是昂贵的，在某些情况下，极其重要。但是现代技术日益严峻的要求是合理的费用。
短文2 Forging锻造
The art of forging is being augmented by the science of forging at an increasingly rapid rate.(4)Thus ,as service requirements for mechanical parts have become more severe,forging has become more than mere shaping of metal.(5)Forging permits the structure of metals to be refined and controlled to provide improved mechanical properties.(6)Also,forging produces a continuous grain flow in the metal which can be oriented to follow the shape of the part and result in maximum strength efficiency of the material.
锻造艺术正在增强锻造以越来越快的速度的科学。（4）因此，随着服务需求的机械零件已经变得更加严重，锻造成为比金属更单纯的整形。（5）锻造允许金属的结构加以改进和控制，以提供改进的机械性能（6）另外，锻造产生的金属的连续晶粒流动可以被定向到跟随的部分的形状，并导致该材料的最大强度的效率。
短文3 compression mold压缩模
(7)The mold must be of sufficiently solid and rigid construction to enable it
to withstand the high pressures required with compression molding .The outer wall should be only slightly flexible. (8)If the mold is too flexible, the result could be jamming of the two mold halves on opening, or troublesome ejection. High-walled parts may well exert the total compression pressure on the side walls. (9)The bottom of mold must be well supported to absorb the pressured exerted on it and to avoid deflection.
（7）模具必须有足够的固体和刚性结构使它能够承受所需的压缩成型的高压力。外壁应稍有弹性。(8)如果模具太灵活,结果可能是干扰的两个模具半开放,或麻烦的弹射。高薄壁零件也可能施加在侧壁上的总的压缩压力。（9）模具的底部必须被很好的支持，以吸收其上的压力作用，并避免偏转。
第五单元 Directions: In this section you'll hear some short conversations. Listen carefully and choose the best answer to the questions you hear. 1. A. She is upset with her daughter's school. B. She has nothing for her to do where she is. C. She is starting her own company. D. She has a new job. 2. A. He's too lazy. B. It's summertime. C. He can't see them. D. They look good. 3. A. She didn't want to answer while relaxing. B. She didn't notice that it was ringing. C. She didn't want to leave her bath. D. She was asleep at that time. 4. A. The man wants to marry the woman. B. The woman wants to marry the man. C. The man and woman are married. D. The man's mother wants the two to marry. 5. A. The woman is cleaning the home. B. The man is inviting the woman to stay. C. The man and woman live together. D. The man doesn't want the woman to move. 6. A. On the street. B. In the woman's home. C. With his mother. D. In his own place. 7. A. The man has a title he fought for. B. The man only had a couple of days to train. C. The man is a boxer with an upcoming fight. D. The man has trouble when he trains for fights. 8. A. The woman is talking on her mobile phone. B. The woman wants to bring home some milk. C. The man has picked up some bread.
湖北科技职业学院10级汽车英语期末考试———————————————————————————————————— 一、单词互译(每空1 分，共20 分) Section A Directions: This section is to test how many words you know.Please translate english into chinese.(1*10) 1.Vehicle body 2.brake system 3.steering system 4.dash board 5.camshaft 6.Automatic Transmission 7.inlet valve 8.timing belt 9.cylinder 10.electronic controller Section B Directions: This section is to test how many words you know.Please translate chinese into english .(1*10) 1. 底盘2后悬架 3．转向盘 4 发动机 5 分电器6油底壳 7 活塞8 轴承 9手动变速器10冷却系统 二、阅读与理解（20题，每题2分，共40分） Part 1 The engine is the source of power that makes the wheels go around and the car move. The automobile engine is an internal combustion engine because the fuel (gasoline) is burned inside it. The burning of gasoline inside the engine produces high pressure in the engine combustion chamber .This high pressure forces piston to move, the movement is carried by connecting rods to the engine crankshaft. The crankshaft is thus made to rotate: the rotary motion is carried through the power train to the car wheels so that they rotate and the car moves. What do we see from the first paragraphs? ( ) The engine is source of power for a car. The engine can not make wheels go around. The engine is resource of oil. Which one Statement is true according the above first paragraph? ( ) The automobile engine is an international combustion engine. The automobile engine is an external combustion engine. The automobile engine is an inner combustion engine What do we see from the second paragraphs? ( ) High pressure is source of power inside a engine. Crankshaft is rotated without any force. Combustion chamber is not a part of the engine. Which one Statement is true according the above second paragraph? ( ) The movement of piston is carried by connecting rods to the engine crankshaft.
, 每小题2分，共
20分） 1、 NaCN Sodium cyanide 2、 Ba(OH)2 Barium hydroxide 3、 KMnO 4 Potassium permanganate 4、 H 2SO 4 Sulfuric acid 5、 ZnSO 4 zinc sulfate or zinc sulphate 6、 FeS Iron (II) sulfide or Ferrous sulfide 7、 H 3PO 4 phosphoric acid 8、 H 2SO 3 Sulfurous acid 9、 HClO 4 Perchloric acid 10、FeCl 3 iron (III) chloride or ferric chloride 二、给下列有机化合物的英语名称（共5小题, 每小题4分，共20分） 1. 甲乙醚 ethyl methyl ether 2. 对甲基苯酚 4-methyl phenol 3. 苯乙烯 styrene 4. CH 3CH ＝C(CH 2CH 3) CH 2 OH 2-ethyl-2-buten-1-ol 5. (CH 3)3CCH 2CH 2OH 4,4-dimethyl-1-butanol or 4,4-dimethyl butanol 三、英译汉（共10小题, 每小题4分，共40分） 1、 Carbon-sodium and carbon-potassium bonds are largely ionic in character; carbon-lead, carbon-tin, carbon-thallium and carbon-mercury bonds are essentially covalent. 碳-钠键和碳-钾键有较大的离子性，碳-铅键，碳-锡键，碳-铊键和碳-汞键基本上属于共价键。 2、 The reactivity of organometallic compounds increases with the percent ionic character of the carbon-metal bond. 金属有机化合物的反应活性随着碳金属键中离子性所占的百分数的增大而增强。 3、 Organometallic compounds of lithium and magnesium are of great importance in organic synthesis. 锂和镁的金属有机化合物在有机合成上有重大的意义。
东南大学期末试卷 Part I Writing (30 minutes) (15%) Directions For this part, you are allowed 30 minutes to write a composition on the topic What does friendship mean? What does friendship mean? 1.友谊是人生永恒的主题 2.友谊到底意味着什么 3.友谊的重要性。 Part II Fast Reading (15 minutes) (10%) Directions In this part, you will have 15 minutes to go over the passage quickly and answer the questions. For questions 1~7, choose the best answer from the four choices marked A, B, C, and D, and then mark the corresponding letter on the Answer Sheet. For questions S1-S3, complete the sentences with the information given in the passage and answer the questions on Answer Sheet 1. One of the best parts of university life is living away from home. You get freedom and the chance to meet new people. You are living away from home, planning your own routine and even cooking your own meals——and that means looking after your own money. At university, it’s all about the cash. Fees, student loans, rent, bills, overdraft (银行透支款)——you name it, you might have to pay for it. An important aspect of being at university is managing your own time. It’s up to you to decide when you’ll study, when you’ll go shopping and when you’ll have a night out. Sounds fantastic, doesn’t it? Of course, it is a good idea to organize your time with a weekly or monthly schedule. Remember, you can be as flexible with your time as you like, but you’ll always need to make sure you get out of bed for lectures, meet essay and project deadlines, and schedule in plenty of revision days before exams. After a hard day’s study, going out and having fun is what student life is all about. You can get involved in voluntary work and student representation activities and you could contribute and learn new skills with student magazine and r adio station. It’s the perfect way to make friends and add a bit of sparkle to you CV(个人简历). University life is about learning. You’ll be expected to go to all your lectures and classes. Most courses are assessed through exams, essays, practical work an d projects. You’ll have anything from one to five hours of lectures, in a day. But on top of that, you are expected to do a number of hours of self-study. Every student has a personal tutor to help with any problems you might have or you can speak to your lecturers and other tutors if you have questions. If you plan you time and your workload, you’ll have plenty of free time to enjoy student life at university. Plus, getting a degree makes sense in the long run——graduates earn more and are more likely to get a job than people without a degree. 1. According to the author, which is not the advantage of being away from home? A. Freedom B. Being rich. C. The chance to meet new friends. D. Plan your own routine. 2. Being college students, you can____________. A. plan your time freely. B. borrow a lot of money from the bank. C. cook in your friends’ houses. D. spend money at your will. 3. The word flexible in the underlined sentence means ________. A. can be bent easily. B. feel very happy. C. can be changed easily to suit any new situation. D. can be easily obtained. 4. In order to pass the exams, you are expected to do a lot expect_____________. A. surfing the net for information. B. going for lectures. C. reviewing what you have learnt. D. writing papers. 5. You can make effort to do many things in order to enrich your blank CV. Which of the following is not mentioned in the passage? A. You can involve in voluntary work. B. You can contribute to magazines. C. You can take part in representation activities. D. You can undertake part-time jobs. 6. If___________, you can enjoy your life at university. A. you work day and night.
《大学英语》试卷及答案 学号：姓名：专业层次: 分数： 一．单项选择题（本大题共15小题，每小题2分，共30分） 1. The Business Banking Department is on_____C_______second floor. A. / B. a C. the 2. Maria often has a walk with______C______parents in the morning. A. she B. their C. her 3. There_____B_______four children in the picture. A. is B. are C. have 4. I’d like______A______oranges, please. A. some B. any C. / 5. ______B______does the flat cost a month? A. How many B. How much C. How about 6. I’m bad at spelling, but Jane is_____B_______than me. A. bad B. worse C. less 7. He______B______in Beijing, but his parents____________in Hangzhou. A. live, lives B. lives, live C. live, live 8. - I’m enjoying the long summer evenings. -____A________am I. A. So B. Neither C. Nor 9. I usually get up_____A_______7 o’clock in the moring. A. at B. in C. on 10. It often______B______in winter in the north of China. A. snow B. snows C. is snowing 11. —The second bedroom isn’t big enough. —Yes, I agree. It is______B______. A. small B. too small C. enough small 12. This is his book. Could you give it_____A_______him？ A. to B. with C. for 13. I’m interested _____A_______cooking. A. in B. to C. at 14. I’d like to_______B_____you to a party this Saturday. A. join B. invite C. leave 15. When_______A_____for London? A. is she flying B. she flies C. she is going to fly 二．阅读理解（本大题共15小题，每小题2分，共30分）
专业英语四级考试试题及答案 2005年英语专业四级考试试题 TEST FOR ENGLISH MAJORSTEST FOR ENGLISH MAJORS (2005) -GRADE FOUR- TIME LIMIT: 130 MIN PART IDICTATION [15 MIN ] Listen to the following passage. Altogether the passage will be read to you four times. During the first reading, which will be read at normal speed, listen and try to understand the meaning. For the second and third readings, the passagewill be read sentence by sentence, or phrase by phrase, with intervals of 15 seconds. The last reading will be read at normal speed again and during thistime you should check your work. You will then be given 2 minutes to check through your work once more. Please write the whole passage on ANSWER SHEET ONE. PART IILISTENING COMPREHENSION [15 MIN] In Sections A, B and C you will hear everything once only. Listen carefully and then answer the questions that follow. Mark the correct answer to each question on your answer sheet. SECTIONA CONVERSATIONS In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow.
化学专业英语试卷 学号：姓名：成绩: 一：把下列单词或词组译成英文（本题共30 分，每小题 1 分） 1. Ni(ClO4)2 nickel perchlorate 3. FeCl2 iron(2)chloride 5. Al(NO3)3 aluminum nitrate 7. MnO2 manganese dioxide 9. N2O3 dinatrogen trioxide 11. NaClO sodium hypochloride 13. P2O5 diphosphorous pentaoxide 15. KMnO4 patassium permangate 17. 盐酸hydrochloric acid 19. KCN patassium cyanide 21. 5-甲基-4-丙基壬烷5-methyl-4-propylnonaane 23. 四氯化碳carbon tetrachloride 25. 中和neutralize 27. 比热容specific heat capacity 29. 酸酐anhytride 2. CuSO4 copper sulfate 4. CoCO3 cobalt carbate 6. Ca(C2H3O2)2 calcium acetate 8. H2SO4 10. 六氰合铁（Ⅱ）酸钾 12. Ag2SO3 sliver sulfite 14. 草酸铅lead cyanate 16. Zn(OH)2 zinc hydroxide 18. 磷酸根phosphate 20. 2,3-二甲基戊烷 2,3-dimethylpentane 22. 2,3,7-三甲基-5-乙基辛烷2,3,7-trimethyl-5-ethyloctane 24. 石蕊试纸litmus paper 26. 滴定titration 28. 非电解质electrolyte 30. 配位化合物complex compound 三. 把下列短文译成汉语（本题共40 分，每小题10 分） 1. Without chemistry our lives would be unrecognisable, for chemistry is at work all around us. Think what life would be like without chemistry - there would be no plastics, no electricity and no protective paints for our homes. There would be no synthetic fibres to clothe us and no fertilisers to help us produce enough food. We wouldn’t be able to travel because there would be no metal, rubber or fuel for cars, ships and aeroplane. Our lives would be changed considerably without telephones, radio, television or computers, all of which depend on chemistry for the manufacture of their parts. Life expectancy would be much lower, too, as there would be no drugs to fight disease. 没有化学反应我们的生活将会大变样,化学就在我们周围。没有化学生活会是什么样子——没有塑料,,家里没有电,也没有防护漆。不会给我们合成纤维,没有化肥帮助我们生产足够的食物。我们不能旅行,因为不会有金属、橡胶或燃料汽车、船只和飞机。我们的生活将会大大改变了没有电话、收音机、电视或电脑,所有这些依赖化学生产的部分。没有药物来抵抗疾病，预期寿命将低得多。 2．The first and second laws of thermodynamics and the meaning of entropy will be discussed. and expanded upon in this lesson. It will be shown that energy transformations on a macroscopic scale — that is, between large aggregates of atoms and/or molecules — can be understood in terms of a set of logical principles. Thus thermodynamics provides a model of the behavior of matter in bulk. The power of
大一英语期末考试试题精选 又到一个学期的期末了，大家复习好大学英语了吗?为大家精心挑选了一份大学英语第一学期期末试卷，供大家复习使用，希望能够帮助到大家! 大学一年级英语试卷 Part II Reading Comprehension (30 %) Directions: There are four passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on the Answer Sheetwith a single line through the center. Passage One Science is not a set of unquestionable results but a way of understanding the world around us. Its real work is slow. The scientific method , as many of us learned in school, is a gradual process that begins with a purpose or problem or question to be answered. It includes a list of materials, a procedure to follow, a set of observations to make and, finally, conclusions to reach. In medicine, when a new drug is proposed that might cure or control a disease, it is first tested on a large random group of people, and their reactions are then compared with those of another random group not given the drug. All reactions in both groups are carefully recorded and compared, and the drug is evaluated. All of this takes time and patience. It’s the result of course, that makes the best news—not the years of quiet work that characterize the bulk of scientific inquiry. After an experiment is concluded or an observation is made, the result continues to be examined critically. When it is submitted for publication, it goes to a group of the scientist’s colleagues, w ho review the work. Einstein was right when he said: “No amount of experimentation can ever prove me right, a single experiment can at any time prove me wrong.”
模拟题四 第一部分：交际用语 此部分共有5个未完成的对话，针对每个对话是未完成的部分有4个选项，请从A、B、C、D四个选项中选出可以填入空白处的最佳选项，并用铅笔将答题卡上的相应字母涂黑。 1. ---Do you mind if I sit here? --- _____A_________. A. Not at all. There is plenty of room. B. Of course. Do sit down, please. C. Never mind. I’d like to have some companion. D. Sure. I’d like to have someone to talk to 2. –Why do you always tell me what to do? To be frank, I don’t like it. --- I know, but _C__. A. I don’t like it either. B. How do I do for you? C. I just want the best for you. D. Obviously. You are right. 3. ----That was a delicious dinner. ----_D_. A. Thank you. Don’t mention it. B. You’re welcome. C. Not so delicious, I’m afraid. D. I’m glad you enjoyed it. 4. --- You are most beautiful in that red sweater. --- __C___. A. Oh, no. It’s just an old one, and I have had it for years. B. Yes. I think it goes nicely with my pants. C. Thank you. My mom knitted it for me some years ago. D. Oh, but I’m not sure if it suits me. 5. ---I missed Prof. Wang’s linguistics class again yesterday. ----_____C_____. A. Congratulations! B. How nice you are! C. What a pity! D. Have a nice weekend. 第二部分：阅读理解 此部分共有2篇短文，每篇短文后有5个问题。请从每个问题后的A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并用铅笔将答题卡上的相应字母涂黑。 Passage 1 Many countries face a somewhat more serious economic problem in the form of an unfavorable trade balance with other nations. Such an imbalance exists when the total value of a country’s imports exceeds that of its exports. For example, if a country buys $25 billion of products from other countries, yet sells only $10
化学专业英语化学专业英语课期末考试试卷含 答案 文档编制序号：[KKIDT-LLE0828-LLETD298-POI08]
化学专业英语试卷 学号：姓名：成绩: 一：把下列单词或词组译成英文（本题共 30 分，每小题 1 分） 1. Ni(ClO4)2 nickel perchlorate 3. FeCl2 iron(2)chloride 5. Al(NO3)3 aluminum nitrate 7. MnO2 manganese dioxide 9. N2O3 dinatrogen trioxide 11. NaClO sodium hypochloride 13. P2O5 diphosphorous pentaoxide 15. KMnO4 patassium permangate 17. 盐酸hydrochloric acid 19. KCN patassium cyanide 21. 5-甲基-4-丙基壬烷5-methyl-4-propylnonaane 23. 四氯化碳carbon tetrachloride 25. 中和neutralize 27. 比热容specific heat capacity 29. 酸酐anhytride 2. CuSO4 copper sulfate 4. CoCO3 cobalt carbate 6. Ca(C2H3O2)2 calcium acetate 8. H2SO4 10. 六氰合铁（Ⅱ）酸钾 12. Ag2SO3 sliver sulfite 14. 草酸铅 lead cyanate 16. Zn(OH)2 zinc hydroxide 18. 磷酸根 phosphate 20. 2,3-二甲基戊烷2,3-dimethylpentane 22. 2,3,7-三甲基-5-乙基辛烷2,3,7-trimethyl-5-ethyloctane 24. 石蕊试纸litmus paper 26. 滴定titration 28. 非电解质electrolyte 30. 配位化合物complex compound 三. 把下列短文译成汉语（本题共 40 分，每小题 10 分） 1. Without chemistry our lives would be unrecognisable, for chemistry is at work all around us. Think what life would be like without chemistry - there would be no plastics, no electricity and no protective paints for our homes. There would be no synthetic fibres to clothe us and no fertilisers to help us produce enough food. We wouldn’t be able to travel because there would be no metal, rubber or fuel for cars, ships and aeroplane. Our lives would be changed considerably without telephones, radio, television or computers, all of which depend on chemistry for the manufacture of their parts. Life expectancy would be much lower, too, as there would be no drugs to fight disease. 没有化学反应我们的生活将会大变样,化学就在我们周围。没有化学生活会是什么样子——没有塑料,,家里没有电,也没有防护漆。不会给我们合成纤维,没有化肥帮助我们生产足够的食物。我们不能旅行,因为不会有金属、橡胶或燃料汽车、船只和飞机。我们的生活将会大大改变了没有电话、收音机、电视或电脑,所有这些依赖化学生产的部分。没有药物来抵抗疾病，预期寿命将低得多。 2． The first and second laws of thermodynamics and the meaning of entropy will be discussed. and expanded upon in this lesson. It will be shown that energy transformations on a macroscopic scale — that is, between large aggregates of atoms and/or molecules — can be understood in terms of a set of logical principles. Thus thermodynamics provides a model of the behavior of matter in bulk. The power of such a model is that it does not depend on atomic
广东纺织职业技术学院2010～2011学年第一学期 《专业英语》期中试卷 考试时间：120分钟考试形式：开卷适用专业：班级：学号：姓名：成绩： 各题20分 一、单词翻译（英译汉） titrimetric analysis reagent titrant flask oxidation precision standard solution sodium hydroxide Equilibrium constant equilibrium. manifest equilibrium concentration frictional flow ionization constant correct for molarity compressed gas neutralization device plus elevation neutral positive-displacement meter reciprocating sodium hydroxide piston external centrifugal pump in the absence of rotational at the expense of rotational velocity compensation stream specific upstream station streamline downstream station 二、单词翻译（汉译英） 垂直于传热面滤饼卸料 符合，一致陶器的 动量，动力，要素滤液 动量传递孔 随机运动，无规则 运动 胶体微粒 扩散的构造，配置 .邻近的，接近的. 波动，起伏 振动的，振荡的大气压(1atm＝ 101. 3 kPa) (远离表面的)流 体(本体)温度 (风车、螺旋桨等 的)翼，叶片 目录，目录册切线的 线性相关蜗壳形式