Trial Translation by Hao Cheng, Oct. 11th , 2018
在综合化包容发展而适当聚焦的大框架下，借鉴世界城市社会经济发展的基本规律，关于未来30年的规划周期内，在巴方政府包括特殊政策、资金扶持到位的情况下，瓜达尔的发展将呈现如下特征。
With the broad framework of comprehensive and inclusive development with appropriately focus consideration and drawing on the basic regularities of social and economic development of the other cities around the world, and in a 30-years planning horizon from now on and assuming that the support of Pakistan government in place including its special policies and financial support, the development of Gwadar will display the following characteristics:
一是至2050年，瓜达尔能够完成从前工业化到工业化后期的跨越，并在后期可能出现高新技术产业发展的端睨。在整个过程中，城市的发展驱动力主要来自要素驱动和投资驱动,尤其是围绕港口、自由区等核心要素来引领城市发展。
Firstly, by 2050, Gwadar can complete the leap from the pre-industrialization to the later stage of industrialization, and in the later stage its high-tech industry development may emerge. Throughout the whole process, the driving force of its urban development is mainly from the factor-driven and investment-driven development, especially by the core elements such as ports and free zones.
二是近中期在相应的支持到位的情况下，可以取得较快发展，但主要还是在于消短板，奠基础。与此同时，当前的国际劳动分工进程虽然不断深化，但是产业分工的地域扩散承接地增多，且巴基斯坦也尚未形成绝对的吸引优势，因此规划期内的总体发展将是相对平稳的
发展，而不是在近中期即出现特别高速增长的状态。中国改革开放先导城市在早中期出现的人口、经济急速增长的现象预计也难以再现（中国出现该现象的主要原因是恰巧赶上了国际新一轮产业转移的浪潮，同时国内长期的计划经济禁锢积蓄了相当的发展势能）。Secondly, in the near and mid-term, with the corresponding support in place, rapid development of Gwadar can be achieved, but the main task is to eliminate the shortcomings to lay the foundation. Meanwhile, although the current progress of the international division of labor has been deepened and the geographical spread of the industrial division has increased, Pakistan has not yet formed an absolute attraction. Therefore, the general development during the planning period probably will be relatively stable instead of a state of particularly high growth in the near and mid-term, and the rapid growth of population and economy that similar to those in the pioneering cities of China's reform and opening-up during its early and mid-term is not expected to be recurred (The main reason for this phenomenon that happened in China is that it is lucky to catch up with the new wave of the international industrial transfer then while the constrains of its long-term domestic planned economy have saved a considerable amount of potential energy for development).
英语翻译二级笔译实务模拟试题及答案解析（15） (1/1)Section ⅠEnglish-Chinese Translation Translate the following two passages into Chinese. Part A Compulsory Translation 第1题 This week and next, governments, international agencies and nongovernmental organizations are gathering in Mexico City at the World Water Forum to discuss the legacy of global Mulhollandism in water—and to chart a new course. They could hardly have chosen a better location. Water is being pumped out of the aquifer on which Mexico City stands at twice the rate of replenishment. The result: the city is subsiding at the rate of about half a meter every decade. You can see the consequences in the cracked cathedrals, the tilting Palace of Arts and the broken water and sewerage pipes. Every region of the world has its own variant of the water crisis story. The mining of groundwaters for irrigation has lowered the water table in parts of India and Pakistan by 30 meters in the past three decades. As water goes down, the cost of pumping goes up, undermining the livelihoods of poor farmers. What is driving the global water crisis? Physical availability is part of the problem. Unlike oil or coal, water is an infinitely renewable resource, but it is available in a finite quantity. With water use increasing at twice the rate of population growth, the amount available per person is shrinking—especially in some of the poorest countries. Challenging as physical scarcity may be in some countries, the real problems in water go deeper. The 20th-century model for water management was based on a simple idea: that water is an infinitely available free resource to be exploited, dammed or diverted without reference to scarcity or sustainability. Across the world, water-based ecological systems—rivers, lakes and watersheds—have been taken beyond the frontiers of ecological sustainability by policy makers who have turned a blind eye to the consequences of over-exploitation. We need a new model of water management for the 21st century. What does that mean? For starters, we have to stop using water like there's no tomorrow—and that means using it more efficiently at levels that do not destroy our environment. The buzz-phrase at the Mexico Water forum is "integrated water resource management." What it means is that governments need to manage the private demand of different users and manage this precious resource in the public interest. 下一题 (1/1)Section ⅡChinese-English Translation This section consists of two parts, Part A—"Compulsory Translation" and Part B— "Choice of Two Translations" consisting of two sections "Topic 1" and "Topic 2". For the passage in Part A and your choice of passages in Part B, translate the underlined portions, including titles, into English. Above your translation of Part A, write "Compulsory Translation" and above your translation from Part B, write "Topic 1" or "Topic 2". 第2题 能源是人类社会赖以生存和发展的重要物质基础。纵观人类社会发展的历史，人类文明的每一次重大进步都伴随着能源的改进和更替。能源的开发利用极大地推进了世界经济和人类社会的发展。
翻译概述（1） 一、学科特点 翻译是一种跨越时空的语言活动，是"把一种语言已经表达出来的东西用另一种语言准确而完整地重新表达出来"(范存忠："漫谈翻译"《翻译理论与技巧》中国对外翻译出版公司，1985，p.80), 是"从语义到文体在译入语中用最切近而又最自然的对等语再现原语的信息"（谭载喜：《奈达论翻译》中国对外翻译出版公司，1984，p.10）。翻译虽为个体所承作，却是一种社会活动，一门综合性很强的学科。它既有很强的理论性又有丰富的实践内涵。就前者而言，翻译经过千百年来各国翻译家的共同努力，已经在语言学、文学、文化、心理学、人类学、哲学和教育学等学科的基础上初步建立了一套理论体系，并在具体实践中总结出了一套行之有效的跨文化和语言转换模式。随着科学的日益进步，这种体系和模式正处在不断地完善之中。就后者而言，翻译是人类社会活动的产物，具有很强的实践性。翻译理论与实践的关系是辨证的；翻译理论产生于翻译实践，反过来又指导实践，实践转过来又丰富翻译理论。可以说，没有社会实践就不会有翻译理论的产生；没有翻译理论作为指导，翻译实践就会难免走弯路。因此，学好翻译既要重视翻译理论的学习，又要加强翻译实践；理论联系实际，这是我们学好翻译的必由之路。 二、为什么可能有翻译 翻译是人类社会发展和进步的需要，因为人类社会要发展进步就需要在不同文化的民族之间进行沟通，而这一全过程都离不开翻译。正如Steiner和张培基所说的那样：Translating it is that openeth the window, to let in the light; that breaketh the shell, that we may eat the kernel. (Steiner) 翻译是沟通各族人民的思想，促进政治、经济、文化、科学、技术交流的重要手段，
PPT: 第二页： When you have already acquired a good ability in translation, it’s important for you to storage professional knowledge in mind as more as possible. 1.In financial field: when it comes to 供给and 需求，we say supply and demand in stead of provision and need。 第三页 2.After this week’s disappointing economic figures, China’s central bank said Saturday that it would reduce the share of deposits banks must set aside as reserves. If you have some specific professional knowledge, you know what does“the share of deposits banks must set aside as reserves”mean the moment you see the expression. It means“存款准备金”which is given to the central bank by commercial bank. 3.. The financial futures and options markets which now encircle the globe have risk as their keynote. How to translate “financial futures”and “options markets”？ It means “期货”and “期权”。So it can be translated into“金融期货与期权是目前全球范围内最具冒险性的金融衍生产品”。 第四页：with the development of science and technology , more and more materials concerning science and technology are required to be translated, which puts a high demand on us translators. 1. For example, in scientific and technological area: bedplate has a lot of meanings,such as“底座”、“机座”、“座板”、“底板” 在Cylinder block and bedplate are made of cast-iron．(气缸体和底座均由铸铁制成)句中，we translate “bedplate”to“底座”，it is because in diesel engine，“bedplate”means“底座”或“机座”，not“底板”。However,this sentence: The frame may or may not be provided with a bedplate．(机座可连同底板供应，也可不带底板)，“bedplate”should be translated into “底板”，because底板is a part of electrical machine. 2. In scientific English, different words may have the same meaning. In radio technology, vacuum tube，electron tube名称不同，实际上是同一件东西，如果不知道这一点，而是分别译为“真空管”和“电子管”，译文势必引起混乱。又如比较常见的“AC generator”和“ahemator”都指交流发电机。
英语翻译二级口译综合能力模拟试题及答案解析（2） (1~5/共25题)Part Ⅲ Listen to the following longer passages and then choose the best answer to each of the questions by blackening the corresponding circle. You may need to scribble a few notes in order to answer the questions satisfactorily. There are 20 questions in this part of the test, two points for each question. Passage One Play00:0002:53 Volume 第1题 Which country exerts most efforts in educational reform? A.America. B.Germany. C.Britain. D.Estonia. 第2题 What has Britain done in its structural reform? A.It has put emphasis on the Charter schools. B.It has gotten rid of the under-performing school. C.It has established a database. D.It has made schools independent of local government. 第3题 Why have academy pupils′ results been improved faster? A.More state-funded schools have the power of autonomy. B.About 4, 000 secondary schools have been set free. C.The academy program gives schools more autonomy. D.Academy schools could design the curriculum on their own. 第4题 What can be inferred from the example of the pass-rate? A.The huge progress has been made in 16 years ago. B.The academies program has yielded great success. C.India and Kenya will follow the step of Britain. D.The ARK academy chain is a variety of the academic program. 第5题 What is the biggest concern of Mr. Gove? A.His working style. B.His staff. C.His election. D.The momentum of the program. 下一题 (6~10/共25题)Part Ⅲ Listen to the following longer passages and then choose the best answer to each of the questions by blackening the corresponding circle. You may need to scribble a few notes in order to answer the questions satisfactorily. There are 20 questions in this part of the test, two points for each
材料科学与工程专业英语1（18单元课后翻译答案）- 目睹了我们的生活通过发生在医药、电信和交通运输行业的革命得到了重塑。8 .世界上80%的人口缺乏安全饮用水，近40%的人口没有卫生设施。9 .材料和社会是相互联系的，我们应该看到微型企业研究议程和影响人类状况的社会问题之间的密切关系，这是合理的。从化学角度来看，金属是一种容易失去电子形成正离子的元素，正离子与其他金原子形成金属键。2.金属键的无方向性被认为是金属延展性的主要原因。3.只有当原子间的键断裂时，带有共价键的晶体才会变形，导致晶体断裂。4.合金，尤其是那些满足更高应用要求的合金，如喷气发动机，可能含有十多种元素。5.离域电子电子结构碱土金属化学电池核电荷电导率。金属有时被描述为被离域电子云包围的正离子晶格。7 .金属通常具有优异的导电性和导热性、高密度和在应力下变形而不裂开的能力。8 .合金是两种或多种元素在固溶体中的混合物，其中主要成分是金属。9 .将不同比例的金属结合在一起作为 超级合金的发展严重依赖于化学和加工创新，主要由航空和能源行业推动。2.抗蠕变性主要取决于晶体结构中位错速度的减缓。3.高温合金加工技术的发展大大提高了高温合金的工作温度。4.单晶高温合金是采用改进的定向凝固技术形成的，因此材料中没有晶界。5.面心立方晶体结构涡轮入口温度金属材料相稳定性核反应堆纳米粒子的合成。超级合金通常具有悬浮面心立方晶体结构。7 .在需要高温强度和腐蚀/氧化的地方使用超级合金 电阻。8 .超级合金广泛用于航空潜艇、核反应堆和军用电动机。9 .
在高温下，气态明矾腐蚀过程本质上是一个电化学过程，具有与电池相同的基本特性。2.从矿物中提取金属所需的能量问题与随后的腐蚀和能量释放直接相关。3.当电子与中和的正离子(如电解质中的氢离子)反应时，阴极的电子必须平衡。4.保护膜电路自由电子转移金属阳离子阳极反应5。一些金属如金和银可以 在地球上以天然金属状态存在，它们几乎不容易腐蚀。6 .氧化是从原子中剥离电子的过程，当电子被加到原子中时，就会发生还原。7 .如果表面变湿，腐蚀可能通过阳极和阴极之间的表面水层中的离子交换发生。8 .腐蚀通常根据腐蚀的外观进行分类 我们必须观察(研究)这些特性，看它们如何与我们期望的陶瓷成分相匹配。2.在高于玻璃化转变温度的高温下，玻璃不再具有脆性行为，而是显示出粘性液体。3.它们表现出优异的机械性能、抗腐蚀/抗氧化性能或电、光或磁性能。人们普遍认为，先进陶瓷的发展只是在最近100年，而传统的粘土基陶瓷已经使用了25000多年。5.玻璃转变温度离子共价键热膨胀应力分布系数玻璃光纤材料科学与工程固体氧化物燃料电池电子显微镜。被归类为陶瓷的金刚石的热导率是所有已知材料中最高的。7 .陶瓷的压缩强度比拉伸强度大，而金属的拉伸强度和压缩强度相当。8 .陶瓷的韧性通常较低，尽管将其结合在复合材料中可以显著提高其韧性 提高这一性能。9 .陶瓷产品的功能取决于它们的化学成分和微观结构，这决定了它们的合适性。材料科学和工程领域通常是根据四个主要方面——合成和加工、结构和组成、性能和性能——之间的相互关
翻译二级笔译实务模拟28 (总分：50.00，做题时间：90分钟) 一、Section Ⅰ English-Chinese Translation(总题数：0，分数：0.00) 二、Compulsory Translation(总题数：1，分数：30.00) 1.This week and next, governments, international agencies and nongovernmental organizations are gathering in Mexico City at the World Water Forum to discuss the legacy of global Mulhollandism in water—and to chart a new course. They could hardly have chosen a better location. Water is being pumped out of the aquifer on which Mexico City stands at twice the rate of replenishment. The result: the city is subsiding at the rate of about half a meter every decade. You can see the consequences in the cracked cathedrals, the tilting Palace of Arts and the broken water and sewerage pipes. Every region of the world has its own variant of the water crisis story. The mining of groundwaters for irrigation has lowered the water table in parts of India and Pakistan by 30 meters in the past three decades. As water goes down, the cost of pumping goes up, undermining the livelihoods of poor farmers. What is driving the global water crisis? Physical availability is part of the problem. Unlike oil or coal, water is an infinitely renewable resource, but it is available in a finite quantity. With water use increasing at twice the rate of population growth, the amount available per person is shrinking—especially in some of the poorest countries. Challenging as physical scarcity may be in some countries, the real problems in water go deeper. The 20th-century model for water management was based on a simple idea: that water is an infinitely available free resource to be exploited, dammed or diverted without reference to scarcity or sustainability. Across the world, water-based ecological systems—rivers, lakes and watersheds—have been taken beyond the frontiers of ecological sustainability by policy makers who have turned a blind eye to the consequences of over-exploitation. We need a new model of water management for the 21st century. What does that mean? For starters, we have to stop using water like there"s no tomorrow—and that means using it more efficiently at levels that do not destroy our environment. The buzz-phrase at the Mexico Water forum is "integrated water resource management." What it means is that governments need to manage the private demand of different users and manage this precious resource in the public interest. （分数：30.00） __________________________________________________________________________________________ 正确答案：() 解析：本周，世界水论坛在墨西哥城开幕，论坛将一直持续到下周。来自政府、国际机构和非政府组织的代表们齐聚一堂，探讨全球用水遗留问题，共商未来用水大计。 会议选址墨西哥城再合适不过。墨西哥城地下蓄水层的开采速度是地下水补给速度的2倍，由此造成墨西哥城以10年50厘米的速度不断下沉，现在，这里的许多教堂出现裂隙，艺术宫日益倾斜，水管和排污管道开裂。 世界上每个地区都面临水危机，只不过表现形式不同而已。在过去30年间，印度和巴基斯坦的部分地区大肆开采地下水用于农业灌溉，致使水位下降了30米，开采成本随之升高，给当地贫苦农民的生计带来严重影响。 全球水危机的成因是什么?部分原因是实际可用水资源短缺。水不同于石油或煤炭，是一种无限可再生资源，但是可用水资源却十分有限。目前，用水增加速度是人口增速的2倍，人均可用水资源在不断减少，一些最不发达国家尤其如此。
翻译基础知识 一、翻译的分类 1.按所涉及的两种代码的性质，可分为语内翻译（intralingual translation）、语际翻译（interlingual translation）、语符翻译（inersemiotic translation）。 2.按翻译主体的性质，可分为人工翻译、机器翻译（Machine Translation）两类。 3.按翻译的工具和成品形式，可分为口译和笔译。 4.按翻译的客体，亦即所译资料的性质，可分为文学翻译（literal translation）和实用翻译（pragmatic translation）。 二、译家译论 1.支谦：在三国时期，支谦的《法句经序》中提出了“因循本旨，不加文饰”的译经原则。 2.道安：晋、前秦时道安在《革卑婆沙序》中提出，“案本而传，不令有损言游字；时改倒句， 余尽实录。”道安涉及译论的佛经序文较多，最有名的是提出“五失本”、“三不易”之说。其意思是，翻译佛经在五种情况下会失去本来面目，有三件事决定了译事是很不容易的，因此必须慎之又慎。 3.彦琮：北朝末年及隋初，彦琮著《辨证论》，它可以看作是我国第一篇翻译专论，他主张译经 “宁贵朴而近理，不用巧而背源”。可见他是坚持忠实第一并倾向于直译的。 4.玄奘：唐代僧人玄奘的指导原则是：“既须求真，又须喻俗”。“求真”即追求准确，要力求“忠 实原作”，这是一切认真负责的翻译工作者的共同理想。同时必须“喻俗”，亦即使群众理解，这就是说要“通顺”。玄奘在译经中成功地运用了补充法、省略法、变位法、分合法、译名假借法、代词还原法等等翻译技巧。 5.马建忠：清末，马建忠在其《马氏文通》中提出“善译”之说：“必先将所译者与所以译者两国之 文字，深嗜笃好，字栉句比，以考彼此文字孳生之源，同异之故。所有当相之实义，委曲推究，务审其声音之高下，析其字句之繁简，尽其文体之变态，及其义理精深奥折之所由然。” 6.林纾：林纾强调在翻译时译者应该投入自己的主观感情，译者须与原作者或作品中人物的心灵 相交流。 7.鲁迅：鲁迅在《且介亭杂文二集》里说：“凡是翻译，必须兼顾着两面，一当然力求其易解，一 则保存着原作得丰姿”。也就是说既要通顺，又要忠实。所谓忠实，是指内容上的“信”；所谓通顺，是指表达上的“顺”。 8.茅盾：文学翻译的目标是“艺术创造性翻译”——用一种语言把原作的艺术意境传达出来，使 读者读译文时能够像读原作时一样得到启发、感动和美的感受。 9.钱钟书：“文学翻译的最高标准是‘化’，把作品从一国文字转变成另一国文字，既不能因语文 习惯的差异而露出生硬牵强的痕迹，又能完全保存原作的风味，那就算得入于‘化境’。十七世纪有人赞美这种造诣的翻译，比为原作的‘投胎转世’，躯壳换了一个，而精神姿致依然故我。换句话说，译本对原作应该忠实得以至于读起来不像译本，因为作品在原文里决不会读起来像经过翻译似的。” 10.傅雷：“以效果而论，翻译应当像临画一样，所求的不在形似而在神似。”“两国文字词类的不 同，句法构造的不同，文法与习惯的不同，修辞格律的不同，俗语的不同，即反映民族思想方式的不同，感觉深浅的不同，观点角度的不同，风俗传统信仰的不同，社会背景的不同，表现方法的不同。以甲国文字传达乙国文字所包含的那些特点，必须像伯乐相马，要“得其精而忘其粗，在其内而忘其外”。而即使最优秀的译文，其韵味较之原文仍不免过或不及。翻译时只能尽量缩短这个距离，过则求其勿太过，不及则求其勿过于不及。”
英语翻译二级笔译综合能力模拟试题及答案解析（7） (1/20)Vocabulary Selection In this part, there are 20 incomplete sentences. Below each sentence, there are 4 choices respectively marked by letters A, B, C and D. Choose the word or phrase which best completes each sentence. There is only ONE right answer. Blacken the corresponding letter as required on your Machine-scoring ANSWER SHEET. 第1题 All the students of this university have free________to the Internet via a broadband connection. A.access B.entrance C.permission D.passageway 下一题 (2/20)Vocabulary Selection In this part, there are 20 incomplete sentences. Below each sentence, there are 4 choices respectively marked by letters A, B, C and D. Choose the word or phrase which best completes each sentence. There is only ONE right answer. Blacken the corresponding letter as required on your Machine-scoring ANSWER SHEET. 第2题 We can find a full______of his political belief in his newly-published books. https://www.doczj.com/doc/9110287747.html,position B.exposition C.deposition D.disposition 上一题下一题 (3/20)Vocabulary Selection In this part, there are 20 incomplete sentences. Below each sentence, there are 4 choices respectively marked by letters A, B, C and D. Choose the word or phrase which best completes each sentence. There is only ONE right answer. Blacken the corresponding letter as required on your Machine-scoring ANSWER SHEET. 第3题 He was always finding________with his daughter′s friends. A.blame B.error C.mistake D.fault 上一题下一题 (4/20)Vocabulary Selection In this part, there are 20 incomplete sentences. Below each sentence, there are 4 choices respectively marked by letters A, B, C and D. Choose the word or phrase which best completes each sentence. There is only ONE right answer. Blacken the corresponding letter as required on your Machine-scoring ANSWER SHEET. 第4题 This silk has gone right ________ and we have not sold a single piece of it for weeks.
材料科学与工程专业英语第三版翻译以及答案 Document serial number【KK89K-LLS98YT-SS8CB-SSUT-SST108】
UNIT 1 一、材料根深蒂固于我们生活的程度可能远远的超过了我们的想象，交通、装修、制衣、通信、娱乐（recreation）和食品生产，事实上（virtually），我们生活中的方方面面或多或少受到了材料的影响。历史上，社会的发展和进步和生产材料的能力以及操纵材料来实现他们的需求密切（intimately）相关，事实上，早期的文明就是通过材料发展的能力来命名的（石器时代、青铜时代、铁器时代）。 二、早期的人类仅仅使用（access）了非常有限数量的材料，比如自然的石头、木头、粘土（clay）、兽皮等等。随着时间的发展，通过使用技术来生产获得的材料比自然的材料具有更加优秀的性能。这些性材料包括了陶瓷（pottery）以及各种各样的金属，而且他们还发现通过添加其他物质和改变加热温度可以改变材料的性能。此时，材料的应用（utilization）完全就是一个选择的过程，也就是说，在一系列有限的材料中，根据材料的优点来选择最合适的材料，直到最近的时间内，科学家才理解了材料的基本结构以及它们的性能的关系。在过去的100年间对这些知识的获得，使对材料性质的研究变得非常时髦起来。因此，为了满足我们现代而且复杂的社会，成千上万具有不同性质的材料被研发出来，包括了金属、塑料、玻璃和纤维。 三、由于很多新的技术的发展，使我们获得了合适的材料并且使得我们的存在变得更为舒适。对一种材料性质的理解的进步往往是技术的发展的先兆，例如：如果没有合适并且没有不昂贵的钢材，或者没有其他可以替代（substitute）的东西，汽车就不可能被生产，在现代、复杂的（sophisticated）电子设备依赖于半导体（semiconducting）材料四、有时，将材料科学与工程划分为材料科学和材料工程这两个副学科（subdiscipline）是非常有用的，严格的来说，材料科学是研究材料的性能以及结构的关系，与此相反，材料工程则是基于材料结构和性能的关系，来设计和生产具有预定性
To strengthen the grass-roots Party branch secretary of the ability to perform their duties to promote agricultural modernization Author: Jiang Qin Abstract: the realization of the modernization of Chinese agriculture, is the Chinese Communist Party has always advocated, but also the historical responsibility of the Party branch secretary. Security of China's agricultural modernization to promote better and faster, improve the grass-roots Party branch secretary duties ability is particularly important. This paper will analyze the connotation and basic characteristics of agricultural modernization, and the concrete measures to promote agricultural modernization. Key words: grass roots; Party branch secretary; agricultural modernization Text: The key agricultural modernization is an important content of the modernization of, is the foundation of the modernization, but also solve the problems of Chinese farmers. With the continuous development of our country's economic level, the speed of the modernization process, China's agriculture is facing a new situation and new tasks. Strengthen basic level Party branch secretary of the ability to perform their duties, to solve the problem of agriculture, rural areas and farmers, the agriculture as the most important work of the whole Party and speed up the process of building a new socialist countryside, promoting agricultural modernization. The connotation and characteristics of agricultural modernization. (a) the connotation of agricultural modernization. Refers to the modernization of agriculture from traditional agriculture to modern agriculture transformation process, is the unity of modern intensive agriculture and high commodity agriculture development process. People's understanding of agricultural modernization is different, and it forms a broad and narrow understanding of agricultural modernization. Agricultural modernization in the narrow sense refers only to the changes in the agricultural production technology, and the generalized agricultural modernization includes the coordination of the relationship between the workers and peasants and the modernization of the agricultural economic system and management organization. Correctly understand the connotation of modern agriculture, strengthen basic level Party branch
UNIT 1 一、材料根深蒂固于我们生活的程度可能远远的超过了我们的想象，交通、装修、制衣、通信、娱乐（recreation）和食品生产，事实上（virtually），我们生活中的方方面面或多或少受到了材料的影响。历史上，社会的发展和进步和生产材料的能力以及操纵材料来实现他们的需求密切（intimately）相关，事实上，早期的文明就是通过材料发展的能力来命名的（石器时代、青铜时代、铁器时代）。 二、早期的人类仅仅使用（access）了非常有限数量的材料，比如自然的石头、木头、粘土（clay）、兽皮等等。随着时间的发展，通过使用技术来生产获得的材料比自然的材料具有更加优秀的性能。这些性材料包括了陶瓷（pottery）以及各种各样的金属，而且他们还发现通过添加其他物质和改变加热温度可以改变材料的性能。此时，材料的应用（utilization）完全就是一个选择的过程，也就是说，在一系列有限的材料中，根据材料的优点来选择最合适的材料，直到最近的时间内，科学家才理解了材料的基本结构以及它们的性能的关系。在过去的100年间对这些知识的获得，使对材料性质的研究变得非常时髦起来。因此，为了满足我们现代而且复杂的社会，成千上万具有不同性质的材料被研发出来，包括了金属、塑料、玻璃和纤维。 三、由于很多新的技术的发展，使我们获得了合适的材料并且使得我们的存在变得更为舒适。对一种材料性质的理解的进步往往是技术的发展的先兆，例如：如果没有合适并且没有不昂贵的钢材，或者没有其他可以替代（substitute）的东西，汽车就不可能被生产，在现代、复杂的（sophisticated）电子设备依赖于半导体（semiconducting）材料 四、有时，将材料科学与工程划分为材料科学和材料工程这两个副学科