relevant to the times and to the contrary's need, where young men and women would be educated in the application as well as the acquisition of knowledge.
97. Each departmental program consists, in part, of a grouping of subjects in the department's areas of professional interest and, in part, of additional opportunities for students of their choice.
98. Alternatively, a student may use elective time to prepare for advanced study in some professional field, such as medicine or law, for graduate study in some area in
which M. I. T. gives no undergraduate degree, such as meteorology or psychology, or for advanced study in an interdisciplinary field, such as astrophysics, communication science, or energy.
99. While the undergraduate curriculum for an open Bachelor of Science degree, as listed by a department, may have its own unique features, each program must be laid out in consultation with a departmental representative to assure that it is meaningful in structure and challenging in content.
100. Where previously it had concentrated on the big infrastructure projects such as dams, roads and bridges, it began to switch to projects which directly improved the basic services of a country.
第五部分（81-100句译文）
81、两种小说家都使用一种讲故事的方法，来强调同一事件不同角度的讽刺差别和浅显戏剧与隐藏的权威倾向的讽刺联系，我称之为明显的叙述技巧。 82、如果把黑人诗人当作一个群体来讨论的话，比如说，他们的作品反应的诗歌发展历史的程度不该被忘记，可能会产生文学历史的一些改变。 83、这些不同包括了下一代人大胆直率的言辞和他们的技术发明性。
84、但是黑人诗人并不争论关于第的问题，一个有成就的黑人诗人总欢迎新人，不管他们的风格怎样，因为真正重要的是种族自豪。
85、托尔斯泰推翻了所有预想，每一次他都抛弃了―系统‖和―机械‖的东西，外部规定的信念，情绪冲动的生活和非系统的传统行为，内部激励和独立思考的解决方案。
86、这种冷谈正如对黑人的敌意一样是个大问题，而电视和报纸对肯尼迪总统就职典礼的报道胜过对其它事件的报道，是一个意外的收获。
87、但是难道这不是关键问题的挑战和刺激而就其本身而言是存在于矛盾的态度里面。这样的态度让我们认识到Meredith's作品中智慧和卓越，然而与此同时，我们有了缺乏同情和不能有任何热情反应的经历。
88、在这方面，她很像所喜欢的同时代人中的一位Mary Brunton一样被回避着，和许多女性作家更多的来掩饰其性别憎恶，和其它方面，Mary是宁愿在无名的世界中悄然而去，也不愿被怀疑是在卖弄文艺。
89、我们在小场合或是粗鲁的场合听到的声音，不容易有强烈的印象或是令人愉悦的形象。对于那些生词，无论什么时候出现，我们要把注意力放到传达意义上。 90、为了继续进行，要创立一种5重假设，使你能够从经验的海洋中搜集到无尽的细节，然后抛到观察的海岸上，只有有限的相关数据，也就是说，在假设中的五个因素里面有一个或多个。
91、我作为一名作家，自然地要关心在美国人口中惊人比例的实用文盲，如果他们不能读或不能理解他们所读内容，他们就不会买书或是杂志。
92、他们不知道那解释和点明其余部分合理的学说，那些表明似乎与其它相冲突的因素是可以协调一致的，或者应该提出两个明显有力的原因中的一个而不是另一个。
93、除了逻辑推理问题之外，在英国存在一种悠久的拒绝遣送违反他们意志的人们的传统，这些人们发现他们处于英国政府的掌握，而这种政府接受的本质却不确定的。
94、对于殖民立法的困扰和英国皇权的范围，州宪法的细节问题和绝对需要一个联邦法律。所有这些都表达出迫切的需要谨慎的，具有外在力量的正确关系的证明确实盛行。
95、词源里告诉我们说智力是和学习能力有关，和所要学习的内容速度有关，和内容记得的好坏和时间的长短有关，而且和有能力那些内容，使用它们来解决问题的能力，以及创造力相关。
96、这事件标志着由William Barfon Rogers的长期的努力的结束。William是MIT的一创立者兼第一任主席，他努力要开创一种新型和时代、国家需要相关的教育机构，在那里青年人可以获得知识性和实用性的教育。
97、每个系的计划包括的一部分是系领域内的专业兴趣的科目，另一部分是学生们自己选择的额外机会。
98、可选性地，学生可以用选择性的时间来准备某些专业领域的高级课程，比如说医学或者法律，或者M.I.T.不授予本科学位的某些专业课程，比如说气象学和心理学，或者跨学科的领域，比如说天体物理学，交流学或者能源学。
99、尽管开放式理学学士本科课程计划由系里列出，可以有一些自己独特的特点，但每个项目的列出必须与系代表进行协商，以此来保证课程结构有意义，内容富有挑战性。
100、以前的重心是诸如大坝、道路和桥梁等大型基础设施的建设，现在开始转换到能直接提高国家的基础服务的项目上来了。
101. Thus in addition to the chances of going away from the right path outlined above, the scientific investigator shares with the ordinary citizen the possibilities of falling into errors of reasoning in the ways we have just indicated, and many others as well. 102. He made a hole and peering through, could see jewellery, and other objects stacked in piles in the shadows that extended beyond the beam of light penetrating the interior.
103. Neither Ayat nor the Rassoul brothers noticed, however, that most of the pieces they were selling were of a type not previously seen in the marketplace—pieces whose existence had been suspected but which had not yet been discovered by archaeologists. 104. ―The biggest construction project of this century‖, explained French President Francois Mitterand in January, 1986 as he and then British prime minister Margaret Thatcher jointly announced that the two countries would finally overcome ancient quarrels and prejudices and forge a link across the narrow Channel separating them. 105. Perhaps the fact that many of these first studies considered only algae（水藻） of a size that could be collected in a net （net phytoplankton）, a practice that overlooked the smaller phytoplankton（浮游植物群落） that we now know grazers are most likely to feed on, led to a de-emphasis of the role of grazers in subsequent research.
106. The converse observation, of the absence of grazers （食草动物）in areas of high phytoPlankton（浮游植物群落）concentration, led Hardy to propose his principle of animal exclusion , which hypothesized that phytoplankton produced a repellent（驱虫剂） that excluded grazers from regions of high phytoplankton concentration.
107. Although these molecules allow radiation at visible at wave lengths, where most of the energy of sunlight is concentrated, to pass through, they absorb some of the longer-wavelength, infrared emission（红外辐射） radiated from the Earth's surface, radiation that would otherwise be transmitted back into space.
108. In addition, the style of some Black novels, like Jean Toomer's Cane, verges on expressionism or surrealism（超现实主义）, does this technique provide a counter point to the prevalent theme that portrays the fate against which Black heroes are pitted, a theme usually conveyed by more naturalistic modes of expression?
109. Roseenblatt's thematic analysis permits considerable objectivity; he even
explicitly states that it is not his intention to judge the merit of the various works—yet his reluctance seems misplaced, especially since an attempt to appraise might have led to interesting results.
110. Thus, for instance, it may come as a shock to mathematicians to learn that the Schrodinger equation （薛定谔的方程式）for the hydrogen atom is not a literally correct description of this atom, but only an approximation to a somewhat more correct equation taking account of spin, magnetic dipole （磁性偶极子）, and relatiristic effects, and that this corrected equation is itself only an imperfect approximation to an infinite set of quantum field theoretical equations（ 量子场论方程式）.
111. Great comic artists assume that truth may bear all lights, and thus they seek to accentuate（ 强调） contradictions in social action, not gloss over or transcend them by appeals to extrasocial symbols of divine ends, cosmic purpose, or laws of nature. 112. The hydrologic（水文地质的） cycle, a major topic in this science, is the complete cycle of phenomena through which water passes, beginning as atmospheric water vapor, passing into liquid and solid form as precipitation （降水（量））, thence along and into the ground surface, and finally again returning to the form of atmospheric water vapor by means of evaporation and transpiration（散发）.
113. My point is that its central consciousness—its profound understanding of class and gender as shaping influences on people's lives—owes much to that earlier literary heritage, a heritage that, in general, has not been sufficiently valued by most contemporary literary critics.
114. In the early 1950's historians who studies preindustrial Europe （which we may define here as Europe in the period from roughly 1300 to 1800） began, for the first time in large numbers, to investigate more of the preindustrial European population than the 2 or 3 percent who comprised the political and social elite （精华） : the kings, generals, judges, nobles, bishops, and local magnates （要人） who had hitherto （迄今） usually filled history books.
115. The historian Frederick J. Tuner wrote in the 1890's that the agrarian（农民） discontent （不满） that had been developing steadily in the United States since about 1870 had been precipitated （加速） by the closing of the internal frontier—that is , the depletion （枯竭） of available new land needed for further expansion of the American farming system.
116. Fallois proposed that Proust had tried to begin a novel in 1908, abandoned it for what was to be a long demonstration of Saint-Beure's blindness to the real nature of great writing, found the essay giving rise to personal memories and fictional developments, and allowed these to take over in a steadily developing novel.
117. The best evidence for the layered mantle （地幔） thesis is the well-established fact that volcanic rocks found on oceanic islands, islands believed to result from mantle plumes （地柱） arising from the lower mantle, are composed of material fundamentally different from that of the midocean ridge system, whose source, most geologists contend, is the upper mantle.
118. In October 1838, I happened to read for amusement Malthus on Population, and being well prepared to appreciate the struggle for existence which everywhere goes on, from long continued observation of the habits of animals and plants, it at once struck me that, under these circumstances, favorable variations would tend to be preserved, and unfavourable ones to be destroyed.
119. But these beliefs about peptide hormones （肽激素） were questioned as laboratory after laboratory found that antiserums（抗血清） to peptide hormones, when injected into the brain, bind in places other than the hypothalamus（下丘脑）, indicating that either the hormones or substances that cross-react with the antiserums are present. 120 Proponents（支持者）of the so-called Golden Quadrangle （金四角），which would link areas of Bruma, Laos, Thailand and China's Yunnan province, are seeking an Asian Development Bank feasibility study of joint development and business projects that could free the region's hinterlands（内地）from their notorious dependence on the heroin trade.
第六部分（101-120句译文）
101、因此除了以上列出的走弯路的可能性外，科学研究者们和普通人一样，也有在我们刚才提到的思维方式上犯错误的可能性，以及在一些其他的方面。 102、他掏了个洞往里瞥去，能看见珠宝，在透进去的光线之外的阴影里面，还有些堆成堆的其他东西。
103、阿雅特和罗索尔兄弟都不知道他们销售的大部分都是以前在市场上面没有人见过的东西——只被人们猜想过它的存在，但从来没有考古学家真正发现过。 104、1986年1月，法国总统弗兰西斯· 密特朗解释说：―这是本世纪最大的建设项目。‖当时，他和英国首相玛格丽特·撒切尔一起宣布两国将克服一直以来的争论和偏见，铺设一条横穿分隔两国的狭长海峡的地下隧道。
105、也学是早期的许多研究只考虑了一种大小足以被浮游植物网采集的水藻，而这种做法忽略了更小的浮游植物—现在我们知道食草动物很可能以它为生。这些事实和做法导致了在后面的研究中对食草动物的忽视。
106、相反的观察，即在浮游植物群落高度集中的地方缺乏食草动物的现象，使哈笛提出了他的―动物排除‖理论，该理论假设浮游植物群落能产生一种驱虫剂赶走在浮游植物高度集中区域内的食草动物。
107、尽管这些分子能够透过可见光，阳光的大部分热量?都集中在这个波段，但是它们吸收长波，从地表来的红外辐射，或者将有些辐射折射回空中。