雅思阅读：长难句整理
为了方便广大考生更好的复习，小站整理了雅思阅读长难句，以供各位考生考试复习参考,希望对考生复习有所帮助。愿大家都能取得好成绩。
1. Looking beyond the 10-year period，the botanists estimate that some 3，000 native plant species may become extinct in the foreseeable future —more than 10 percent of the approximately 25，000 species of plants in the United States.
译文：在展望10年后的情况时植物学家们估计，在未来可预见到的时间内，3000种本地植物——占美国近25 000种植物的10%——将可能灭绝。
2. The annual migrations of wildfowl and many other animals certainly cannot be regarded as a form of exploration，because such movements are actually only shifts from one habitat to another for the purpose of avoiding seasonal climatic variations?
译文：野生禽类和许多其他动物每年的迁徙，当然不能被看做是一种探险行为，因为，这些迁徙活动实际上只是从一个栖息地转移到另一个栖息地，以躲避气候的季节性变化。
3. Proponents of G-M foods argue using biotechnology in the production of food products has many benefits：it speeds up the process of breeding plants and animals with desired characteristics; can be used to introduce traits that a product wouldn‘t traditionally have; can improve the nutritional value of products; and can produce cheaper and more environmentally?friendly fertilizers.
译文：转基因食物的倡导者指出，用生物技术生产食物有很多益处：它能加速作物和牲畜的生长速度，并使它们具有所要求的特点;它可以给食物增添以往不具备的特征;可以改进食物的营养价值;可以生产出廉价、环保效果更好的肥料。
4. What makes this debate unique is that every meal we eat is at its very core. And that fact means one thing：it‘s an issue to be discussed not only around policy tables, but dinner tables.
译文：使这场辩论不同一般的是：我们吃的每顿饭都成为争论的中心。而且，这个事实意味着一件事：这不仅是政策制定会上应该讨论的问题，而且是饭桌上要讨论的问题。
5. “Contact us before writing your application”or “Make use of our long experience in preparing your curriculum vitae or job history" is how it is usually expressed.
译文：“写申请前同我们联系”，“利用我们多年的经验来准备你的学历或工作经历”，这种广告经常这样宣传。
6. There is no doubt，however，that it is the increasing number of applicants with university education at all points in the process of engaging staff that has led to the greater importance of the curriculum vitae.
译文：但是，毫无疑问，正是由于在申请工作的过程中具有大学学历的人数增加，使得简历更加重要。
7. Other goals of the interview are：to answer questions successfully，obtain any additional information needed to make a decision，accent your special strengths，establish a positive relationship，show confidence，and to sell yourself.
译文：参加面试其他的目标包括：成功地回答问题，为做决定获得更多信息，强调自己的特殊优势，建立良好的关系，表达自己的信心，推销自己。
8. Based on these goals，place yourself in the role of the interviewer and develop anticipated questions and answers to three categories：company data，personal data，and specific job data.
译文：在明确这些目标的基础上，将自己设想为面试你的人，在以下三个方面为自己设想出一些问题以及这些问题的答案：公司数据信息，个人信息，有关某份工作的特定信息。
9. Since the interview will center on you，proper self-management process is divided into four stages：the before stage，the greeting stage，the consultation stage，and the departure stage.
译文：既然面试的焦点是你，应该在以下四个阶段做出合理的准备：面试前阶段，问候阶段，商洽阶段，告别阶段。
10. The before stage includes writing a confirmation letter，concentrating on appearance and nonverbal communication，developing your portfolio，anticipating questions with positive responses，and arriving early.
译文：面试前阶段包括写一封确认函、集中注意自己的仪表和非语言行为、准备好自己的资料、设想一些问题以及对这些问题的正面回答、早到面试地点。
11. The greeting stage includes greeting everyone courteously，using waiting-room smarts，using your time wisely，and applying proper protocol when meeting the interviewer.
译文：问候阶段包括礼貌地向每个人问候，在等候室灵活使用一些交往技能，合理地使用自己的时间，同面试你的人会面时恰如其分地使用一些礼节。
12. The consultation stage includes responsiveness and enthusiasm，knowing when to interject key points，showing sincerity，highlighting your strengths，and listening intently.
译文：商洽阶段包括反应机敏、热情，知道何时应该(在交谈中)插入一些关键信息，要表现得诚恳，突出自己的优点，注意倾听。
13. If the company doesn‘t respond in two weeks，call back or write a follow-up letter. You may get turned down. If so，try to find out why as a means of self-improvement.
译文：如果公司两周内没有反应，打个电话或再写封信过去。你可能没有被雇用，如果是这样的话，找出原因，以便进行自我改进。
14. I have sought it，next，because it relieves loneliness —that terrible loneliness in which one‘s shivering consciousness looks over the rim of the world into the cold unfathomable lifeless abyss.
译文：我追求爱，其次是因为爱使我摆脱孤独。在这种可怕的孤独时刻，人们似乎处于世界的边缘，颤抖的意识面对着冷酷而死寂的无底深渊。
15. Non-traditional students，overwhelmingly female，began to study on a part-time basis，the numbers of women going to graduate school increased，and women sought entry to the non-traditional position of university faculty member.
译文：新类型的学生——绝大多数是女生——开始半工半读式的学习，攻读研究生的女生数量增加了，妇女开始从事大学教师这样的非传统职业。
16. This decline occurred in both coeducational and women‘s colleges where women faculty declined from 72% in 1940 to 50% in 1955 and dropped to a low of 45% in 1978.
译文：人数的减少普遍存在于男女同校的大学，也存在于女子学校。在女子学校，女教师的比例从1940年的72%减少到1955年的50%，到1978年降低到45%的低点。
17. More than one-third of employers in a new survey say they would probably cut off health benefits to their workers if Congress passes a law allowing patients to sue managed care plans for malpractice.
译文：在一项新的调查中，有超过三分之一的雇主表示：如果国会通过一项使病人可以因管理不善起诉管理医疗保健计划的法律，雇主可能会削减工人的医疗补贴。
18. The employers apparently fear the legislation could open the door to the same
kinds of suits against them. Companies are already struggling to contain rising health costs and deal with workers who complain that managed care blocks their access to care.
译文：雇主显然担心这样的立法会为对他们类似的起诉打开大门。公司已经在竭力支付日益增长的医疗费用，处理工人们的投诉，这些工人认为管理医疗计划阻碍了他们享受医疗服务。
19. Although companies have relied on health maintenance organizations and other types of managed care firms to control costs through most of the 1990s，the Hewitt survey showed employers have serious concerns about the health plans.
译文：在九十年代的大部分时间里，虽然公司依靠保健机构和其他类型的管理医疗公司来控制花费，Hewitt调查显示，雇主们很关心保健计划。
【精编范文】雅思阅读长难句100句及翻译(1)-范文word版 本文部分内容来自网络整理，本司不为其真实性负责，如有异议或侵权请及时联系，本司将立即删除！ == 本文为word格式，下载后可方便编辑和修改！ == 雅思阅读长难句100句及翻译(1) 01. That sex ratio will be favored which maximizes the number of descendants an individual will have and hence the number of gene copies transmitted . 那种性别比例能在最大程度上增加一个个体所能拥有的后代数量，并因此能在最大程度上增加所传递到后代身上去的基因复制品的数量。 02. A desire to throw over reality a light that never was might give away abruptly to the desire on the part of what we might consider a novelist - scientist to record exactly and concretely the structure and texture of a flower . （这是一种）照亮现实的欲望，此欲望从来就不会唐突的取代后面的那种欲望，后者是我们可以将其部分的理解为一个兼任小说加和科学家的人想要去准确并具体的记录下一朵花的结构和文理的那种意义上的欲望。 03. Hardys weakness derived from his apparent inability to control the comings and goings of these divergent impulses and from his unwillingness to cultivate and sustain the energetic and risky ones . 哈代的缺陷一方面缘起于他的某种明显的无能，无法控制好那结不尽相同的创作冲动的穿梭往来；另一方面缘起于他不愿意去培养和维持那些富于生机活力和风险性强的创作冲动。 04. Virginia Woolfs provocative statement about her intentions in writing Mrs . Dalloway has regularly been ignored by the critics ，since it highlights an aspect of her literary interests very different from the traditional picture of the poetic novelist concerned with examining states of reverie and vision and with following the intricate pathways of individual consciousness . 弗吉尼亚.伍尔夫（ Virginia Woolf ）在创作《黛洛维夫人》（ Mrs . Dalloway ）时有关其创作意图的这番发人深思的陈述，迄今为止一贯为文学评论家们所忽略，因为它突出反映了她诸多文学兴趣中某一方面，而这一方面则与人们对诗性小说家（ poetic novelist ）所形成的传统见解大相径庭。所谓的诗性小说家，所关注的是审视想入非非和白日梦幻的诸般状态，并致力于追寻个体意识的通幽曲径。
雅思阅读句子分析和翻译练习1. Typical of the grassland dwellers of the continent is the American antelope, or pronghorn. 2. Of the millions who saw Haley’s comet in 1986, how many people will live long enough to see it return in the twenty-first century. 3. Anthropologists have discovered that fear, happiness, sadness, and surprise are universally reflected in facial expressions. 4. Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely discontinued. 5. In group to remain in existence, a profit-making organization must, in the long run, produce something consumers consider useful or desirable. 6. The greater the population there is in a locality; the greater the need there is for water, transportation, and disposal of refuse. 7. It is more difficult to write simply, directly, and effectively than to employ flowery but vague expressions that only obscure one’s meaning. 8. With modern offices becoming more mechanized, designers are attempting to personalize them with warmer, less severe interiors. 9. The difference between libel and slander is that libel is printed while slander is spoken. 10. The knee is the joints where the thigh bone meets the large bone of the lower leg. 11. Acids are chemical compounds that, in water solution, have a sharp taste, a corrosive action on metals, and the ability to turn certain blue vegetable dyes red.
1. 【雅思长难句分析】1-5 雅思阅读长难句分析： 1 And it is imagined by many that the operations of the common mind can be by no means compared with these processes and that they have to be acquired by a sort of special training. 雅思阅读长难句分析： 2 Whether the government should increase the financing of pure science at the expense of techno logy or vice versa (反之) often depends on the issue of which is seen as the driving force. 雅思阅读长难句分析： 3 How well the predictions will be validated by later performance depends upon the amount, reliability, and Appropriateness of the information used and on the skill and wisdom with which it is interpreted. 雅思阅读长难句分析： 4 There is no agreement whether methodology refers to the concepts peculiar to historical work in general or to the Research techniques appropriate to the various branches of historical inquiry. 雅思阅读长难句分析： 5 Furthermore, it is obvious that the strength of a country’s econom directly bound up with the efficiency of its
雅思阅读长难句分析(十二) 雅思阅读长难句一直是雅思阅读中的一个难点，烤鸭们几乎都被折磨过。今天，雅思小编就给大家具体分析一下剑桥真题中出现过的长难句，让烤鸭们掌握分析长难句的分析技巧，攻克雅思阅读长难句，不再是个传说。 1. These misconceptions do not remain isolated but become incorporated into a multifaceted, but organised, conceptual framework, making it and the component ideas, some of which are erroneous, more robust but also accessible to modification. (剑4 Test 1 Passage 1) 译文：这些误解不是孤立存在的，而是组成了一个尽管多层面却十分有条理的概念体系，这一点使得该体系本身及其所有组成的观点更加难以攻破，有些观点甚至本身就是错误的，但是也正是这样，它们反而更容易改动。 这个句子主要难在词汇和句子结构上。我们先来学习一下下面几个词汇： 1. multifaceted：多层面的；多才多艺的 2. component: 组成部分的 3. erroneous：错误的 4. robust: 粗鲁的；强健的 5. incorporated：组成的，合并的 我们该来分析一下句子结构：句子主语是These misconceptions，并列谓语do not remain ……but become，其中有not……but 句式，宾语是isolated，incorporated into…… framework。Making作结果状语，which引导限制性定语从句修饰the component ideas。
雅思阅读长难句分析作业（2011-12-23） 1.From a number of recent studies, it has become clear that blind people can appreciate the use of outlines and perspectives to describe the arrangement of objects and other surfaces in space. But pictures are more than literal representations. 翻译： In this paragraph the writer makes the point that blind people A.may be interested in studying art. B.can draw outlines of different objects and surface. C.can recognize conventions such as perspective. D.can draw accurately. 1.This fact was drawn to my attention dramatically when a blind woman in one of my investigations decided on her own initiative to draw a wheel as it was spinning .To show this motion, she traced a curve inside the circle. I was taken aback. 翻译：
雅思阅读长难句的分类和实例分析从常见的主从复合句、并列复合句和其他特殊句式三个方面分享了这些复杂结构的分析方法，大家可以参考一下，希望能提高大家的备考质量。 一、主从复合句：是指一个句子中有两个或两个以上主谓结构，并且其中一个(或更多)主谓结构作为句子的某些成分。常见的主从复合句有名词性从句(主语从句、同位语从句、表语从句、宾语从句)、定语从句和状语从句。给大家举个例子吧： 例：同位语从句+定语从句+状语从句 Second, we make a very conservative assumption that we are looking for a life form that is pretty well like us, since if it differs radically from us we may well not recognise it as a life form, quite apart from whether we are able to communicate with it. (剑9 Test 1 Passage 2) 句子结构分析：这句话的主干是we make a very conservative assumption that…that…since if…whether…。第一个That引导的从句作assumption的同位语，第二个that引导定语从句修饰a life form，since引导时间状语从句，if引导条件状语从句。 译文：第二，我们保守地假定我们正在搜寻的生命形式和人类非常相似，如果形势完全不同，那么我们可能不会把它看作一种生命形式，更不用说能否与它进行交流了。 二、并列复合句：由两个或两个以上的分句通过一些并列连词(but、and、not only…but also…、neither…nor…、yet、while、so等)，构成的复合句。常见的并列复合句可以分为并列关系复合句、转折关系复合句、因果关系复合句和选择关系复合句。给大家举个例子吧： 例：并列关系复合句 The technology for dealing with the hostile saline environment under the sea has been developed in the North Sea oil industry and much is already known about turbine blade design, because of wind power and ship propellers. (剑9 Test 3 Passage 2) 句子结构分析：and连接两个并列句，第一个句子是被动语态，为现在完成时，句子主干是The technology has been developed in the North Sea oil industry 。第二个句子是主系表结构，为一般现在时，句子主干是much is already known about turbine blade design，because of作原因状语。 译文：应对海底恶劣盐渍环境的技术已经在北海油田工业中得以研发，而且得益于对风力发电及船只螺旋桨等技术的积累，人们对涡轮机叶片的设计已经有了很多了解。 三、其他特殊句式：除了上面给大家分享的一些复合句之外，雅思阅读中还会出现一些倒装、省略、强调等特殊句式，同学们备考的时候要注意一下。例子如下： 例1 ：强调句式
20天搞定100个雅思阅读长难句(4) 雅思长难句一直是雅思阅读高分的拦路虎，同学们需要学会层次分析法，将长句子拆分开来，就好理解多了哦。希望以下内容能够对大家的雅思学习有所帮助! 16. In large part as a consequence of the feminist movement，historians have focused a great deal of attention in recent years on determining more accurately the status of women in various periods. 在很大程度上，由于女权主义运动(feminist movement)的缘故，史学家近年来汇聚了大量的注意力，来更为准确地确定妇女在各个历史时期的地位。 17. If one begins by examining why ancients refer to Amazons , it becomes clear that ancient Greek descriptions of such societies were meant not so much to represent observed historical fact -real Amazonian societies - but rather to offer "moral lessons" on the supposed outcome of women's rule in their own society . 如果我们先研究一下为什么古人会提到亚马逊人，下面的一点就变得清晰了，那就是古希腊对于这种社会的庙睡不是太多的被用来表达观察的历史事实——真正的亚麻逊社会的——而是为了对于妇女在其社会中的统治的预期后果提供一种"道德教导".
雅思阅读长难句分析 1.There had, of course, been dictionaries in the past, the first of these being a little book of some 120 pages, compiled by a certain Robert Cawdray, published in 1604 under the title A Table Alphabeticall ‘of hard usuall English wordes’. 翻译：当然，过去也有词典，第一部词典是一本大约120页的小册子，它由一位叫罗伯特·考德雷的人编纂而成并于1604年出版，书名叫《疑难常用英语词汇表》。 词汇：compile v. 编写，编纂 a certain 某一 publish v. 出版 under the title 名叫……，题为…… 分析： 主干部分：There had been dictionaries in the past. （倒装句） 独立主格结构：the first of these being a little book of some 120 pages The first of these 逻辑主语 Being a little book of some 120 pages 分词短语 状语成分：compiled by a certain Robert Cawdray, publishe d ... wordes’. （过去分词短语作状语） 2.Beyond the practical need to make order out of chaos, the rise of dictionaries is associated with the rise of the English middle class, who were anxious to define and circumscribe the various worlds to conquer --- lexical as well as social and commercial. 翻译：除了从混乱中建立起秩序的实际需要，词典的兴起也与英国中产阶级的兴起息息相关，他们急切地希望能定义和界定各种各样等待他们去征服的领域——词汇领域，社会领域以及商业领域。 词汇： Chaos n. 混乱，紊乱 新通教育
小编仔细分析了一下，发现生词多、长难句多、不熟悉解题技巧是考生觉得雅思阅读时间紧张的原因。所以，小编整理了雅思阅读中的15个长难句分析，希望大家可以克服长难句这个壁垒。 1. Ahomeowner can get hurt trying to use the wrong kind of extinguisher on anelectrical fire. 2.Bolenciecwcz was staring at the floor, trying to think, his huge hands rubbingtogether, his face red. 3. Facingthe Atlantic, it is on the northeastern coast of the United States, and most ofthe city is built on islands. 4. He sat infront of them, dressed in a plain, ill-fitting suit, never moving, his dustyface masking his age. 5. Freedfrom TV, forced to find their activities, they might take a ride together towatch the sunset. 6. Over 800full-time thatchers are employed in England and Wales today, maintaining andrenewing the old roofs as well as thatching newer houses. 7. He hadnever been to school or university but had studied privately and by the time hewas twenty he was a skillful chemist and excellent linguist, speaking Swedish,Russian, German, France, and English. 8. Thematerials used – copper, stainless steel, concrete and glass- give the buildinga striking beauty. 9. Afterall, eighty was a special birthday, another decade lived or endured just as youchose to look at it. 10. But atleast they would distinguish the organizations entitled to a continuing voicein the dialogue with the research community about the rights of animals inresearch from the organizations that deserve no say. 11.Registering for classes, becoming familiar with the buildings on campus, buyingbooks, adding and dropping classes, and paying fees are confusing for everyone.
之前和大家分享了如何看长难句的方法和技巧，相信通过这篇文章的雅思真题阅读部分例句，同学们能有一个更深入的理解。小试牛刀，找找看懂长难句的感觉吧！ 一．名词性从句 主语从句： It was once assumed [that improvements in telecommunications would lead to more dispersal in the population]. （剑6） 宾语从句： This is not just because of the importance of English-speaking countries such as the USA in scientific research; the scientists of many non-English-speaking countries find [that they need to write their research papers in English to reach a wide international audience].（剑5） 表语从句： One interesting correlation Manton uncovered is [that better-educated people are likely to live longer]. （剑6） 同位语从句： There is a widespread belief [that increasing wealth encourages people to live farther out (where cars are the only viable transport)]. （剑6） 主语从句+同位语从句： But [that their minds are not different from our own] is demonstrated by the fact [that the hard-won discoveries of scientists like Kepler or Einstein become common place knowledge of school children] and [the once outrageous shapes and colors of an artist like Paul Klee so soon appear on the fabrics we wear.] （剑8） *第一个that 引导主语从句。第二个that 引导了同位语从句，其中包含由and 连接的两部分组成，说明the fact 的内容。另外，句末是一个省略了关系代词that 或which 的关系从句，也叫定语从句。 注：本文中一律称之为关系从句。 二．关系从句 1. Johnson was a poet and critic who raised common sense to the height of genius. （剑5） 2. His approach to the problems that had worried writers throughout the late seventeenth and early eighteenth centuries was intensely practical. （剑5） 3. With the Cooperative Research Centre for Micro Technology in Melbourne, they are developing unobtrusive sensors that will be embedded in an athlete’s clothes or running shoes to monitor heart rate, sweating, heat production or any other factor that might have an impact on an athlete’s ability to run. （剑6） 4. In the Glass and Singer study, in which subjects were exposed to bursts of noise as they work on a task, some subjects heard loud bursts and other heard soft bursts. （剑7） *此句其实是一个由and 连接的并列句some subjects heard loud bursts and other heard soft bursts. 介词短语In the Glass and Singer study 作状语。In which 引导关系从句修饰先行词the Glass and Signer study. 三．状语从句
英语的基本句式结构其实很简单：主谓宾和主系表。主谓宾是“谁-做-什么”，例如：比如“羊吃草”;“洁白可爱的小绵羊蹦蹦跳跳欢快活泼地在一望无垠的广阔草原上幸福愉快地吃着鲜嫩碧绿的青草”一样也是主谓宾，只不过多了一些修饰的词，句子的核心意思还是“羊吃草”。主系表是“谁-是-什么”，同主谓宾一样。在阅读中我们要很快的找出核心句子，不用每句话的意思都懂，但要知道这句话要表达的核心意思，即找到主谓宾或主系表的主体。 并列平行结构 在一个较长的句子中，并列平行的部分可能是几个独立的句子，也可能是几个并列的短语成分或者从句。如果并列平行的部分是几个独立的句子，也叫“并列句“。所以说，“并列平行结构”是一个更广泛的概念。本篇主要讲解并列平行的部分是几个并列的短语成分或者从句的这种情况。 中文：进一步展望未来，通过这个新时代所产生的巨大财富和新技术的结合.人类可望在太空建立一个浩大的可供千万人居住的世界。 英文：Further ahead, by a combination of the great wealth this new age will bring and the technology it will provide, the construction of a vast, man-created world in space, home to thousands or millions of people, will be within our power. 结构分析：Combination of中的of有两个宾语:一是the great wealth，受定语从句this new age will bring的修饰，另一个是the technology,受定语从句it will provide的修饰:主句中的home to thousands or millions of people为world的同位语。
雅思阅读长难句4 1. whether the government should increase the financing of pure science at the expense of technology or vice versa (反之) often depends on the issue of which is seen as the driving force. 2. how well the predictions will be validated by later performance depends upon the amount, reliability, and appropriateness of the information used and on the skill and wisdom with which it is interpreted. 3. there is no agreement whether methodology refers to the concepts peculiar to historical work in general or to the research techniques appropriate to the various branches of historical inquiry. 4. furthermore, it is obvious that the strength of a country’s economy is directly bound up with the efficiency of its agriculture and industry , and that this in turn rests upon the efforts of scientists and technologists of all kinds. 5. what could be a key to jet lag and winter blues is the hormone melatonin, which is known to regulate body Rhythms.
1. An alternative to this notion of genetic programming is to see the teacher-subjects’ actions as a result of the social environment under which the experiment was carried out. 2. An action such as shocking a victim, which in isolation appears evil, acquires a completely different meaning when placed in this setting. 3. Here we have two radically different explanations for why so many teacher-subjects were willing to forgo their sense of personal responsibility for the sake of an institutional authority figure. 4. That would matter less if people applied the same degree of skepticism to environmental lobbying as they do to lobby groups in other fields. 5. One form of pollution –the release of greenhouse gases that causes global warming –does appear to be a phenomenon that is going to extend well into our future, but its total impact is unlikely to pose a devastating problem. 6. Thus, in this explanation the subject merges his unique personality and personal and moral code with that of larger institutional structures, surrendering individual properties like loyalty, self-sacrifice and discipline to the service of malevolent systems of authority. 7. A modern hard-core sociobiologist might even go so far as to claim that this aggressive instinct evolved as an advantageous trait, having been of survival value to our ancestors in their struggle against the hardships of life on the plains and in the carves, ultimately finding its way into our genetic make-up as a remnant of our ancient animal ways. 8. Yet opinion polls suggest that many people nurture the belief that environmental standards are declining and four factors seem to cause this disjunction between perception and reality. 9. Yet a green organization opposing such a weakening is seen as altruistic, even if an impartial view of the control in question might suggest they are doing more harm than good.
实力干货 | 雅思阅读长难句翻译练习 1、As my own studies have advanced，I have been increasingly impressed with the functional similarities between insect and vertebrate societies and less so with the structural differences that seem，at first glance，to constitute such an immense gulf between them. 随着我的研究不断深入，我对昆虫和脊椎动物群落之间的功能类似性印象愈来愈深刻，而对结构上的差异印象愈发淡漠，虽然这些结构上的差异初看上去似乎构成了二者间一条无法愈越的鸿沟。 2、Black Fiction surveys a wide variety of novels，bringing to our attention in the process some fascinating and little-known works like James Weldon Johnson's Autobiography of an Ex-Colored Man. 《黑人小说》考察了极为广泛的一系列小说，在此过程中让我们注意到了某些引人入胜但却鲜为人知的作品，如詹姆斯。韦尔登。约翰逊(James Weldon Johnson)的《一个曾经是有色人的自传》(Autobiography of an Ex-Colored Man)。 3、In the periods of peak zooplankton abundance，that is，in the late spring and in the summer， Haney recorded maximum daily community grazing rates，for nutrient-poor lakes and bog lakes，respectively，of 6.6 percent and 114 percent of daily phytoplankton production. 在浮游动物数量激增的高峰期，亦即在春季后期以及夏季，哈尼记录了最大程度上的每日群落食草比率，对于营养物不充足的湖和沼泽湖而言，分别为每日浮游植物繁殖量的6.6%和114%.
46. Thus, in this explanation the subject merges his unique personality and personal and moral code with that of larger institutional structures, surrendering individual properties like loyalty, self-sacrifice and discipline to the service of malevolent systems of authority. 因此，在该解释中，对象将自己独特的人格以及个人和道德编码融入更大的制度结构之中，放弃了个性特点，比如忠诚、忘我和纪律，来服务于恶意的权威系统。 47. In purely scientific terms, Baekeland’s major contribution to the field is not so much the actual discovery of the material to which he gave his name, but rather the method by which a reaction between phenol and formaldehyde could be controlled, thus making possible its preparation on a commercial basis. 如果用纯粹的科学语言描述，贝克兰对该领域的主要贡献实际上并不是发现了由他命名的材料，而是发现了控制苯酚和甲醛之间化学反应的方法，因此使此配制品的商业化成为可能。 48. Recently, however, it has been experiencing something of a renaissance, with renewed demand for original Bakelite objects in the collectors` marketplace, and museums, societies and dedicated individuals once again appreciating the style and originality of this innovative material. 然而，最近它又经历了一次“复兴”，在收藏品市场再次出现了对最初的酚醛塑料制品的需求，而博物馆、研究协会和一些爱好者又重新开始欣赏这种新型材料的风格和原创性。49. But most modern humor theorists have settled on some version of Aristotle`s belief that jokes are based on a reaction to or resolution of incongruity, when the punchline is either a nonsense or, though appearing silly, has a clever second meaning. 但是，大多数现代幽默理论家承袭了亚里士多德的观点，认为笑话是当妙语是一句胡闹的话，或者看起来很愚笨却有另外一层聪明意思的时候，人们对不协调氛围的一种反应或解决。50. The orbital cortex, the region that becomes active in Goel`s experiment, seems the best candidate for the site that feeds such feelings into higher-level thought process, with its close connections to the brain`s sub-cortical arousal apparatus and centers of metabolic control. 在Goel的实验中变得活跃起来的与眼睛有关的皮层似乎是把这些情感传感送给更高层次的思维程序的最佳选择，因为它与大脑亚皮层的觉醒装置和控制新陈代谢的中枢都有非常密切的联系。 51. All warm-blooded animals make constant tiny adjustments in arousal in response to external events, but humans, who have developed a much more complicated internal life as a result of language, respond emotionally not only to their surroundings, but to their own thoughts. 所有暖血动物都会经常根据外界的变化对自己的觉醒度做出调整，但是人类由于拥有语言而发展出了一套更加复杂的内部活动机制，从而不但对他们的环境，也对他们自己的思想做出情绪反应。 52. When the Aswan dams were constructed in the 26th century to provide electricity and irrigation, and to protect the huge population center of Cairo and surrounding areas from annual flooding and drought, most of the sediment with its natural fertilizer accumulated up above the dam in the southern, upstream half of Lake Nasser, instead of passing down to the delta. 为了提供电力和灌溉，同时也为了使开罗这个人口稠密中心以及周边地区免受洪灾和干旱之苦，在20世纪建成阿斯旺大坝。当大坝建成之后，大量蕴含天然肥料的沉积物在位于纳塞尔人工湖南部的大坝里往上聚积，不再顺流而下，流至三角洲。 53. When hill-farmers, for example, can make more money in a few weeks working as porters for foreign trekkers than they can in a year working in their fields, it is not surprising that many of them give up their farm-work, which is thus left to other members of the family. 比如，山民为外国徒步旅行的人当几个星期的挑夫，赚的钱就比他在田地里干一年活赚的还