科技英语阅读翻译介绍
科技英语阅读与翻译
科技英语阅读与翻译【牙齿仙女】Primitive peoples believe that hair， nail clippings， and lost teeth remain magically linked to the owner even after they have been disconnected from his body. As any voodoo artist will tell you， if you want to grind someone into powder， you don't need to touch him at all. It's quite enough to stamp on a missing molar and let ;contagious magic; do the rest. This is why peoples all over the world traditionally hide lost body parts， lest they fall into the wrong hands.远古时期的人们认为毛发、剪下的指甲和脱落的牙齿即使离开了人的身体，仍与其主人保持着神秘的联系。
正如任何一个伏都教大师都会告诉你的，假如你想置某人于死地，根本用不着去碰他，只需用脚踩碎那人脱落的一颗臼齿就够了，剩下的事就交给无边的法力去办。
这就是为什么全世界各个民族都习惯于把身体上脱落的东西藏起来，以免落入恶人之手。
American children's ritual of hiding lost teeth under their pillows probably derives distantly from this practice. But there is an obvious difference， for when Suzie conceals her baby milk-tooth， she fully expects it to be found， and by a good magician， not an evil one. Moreover， she expects to be paid for having surrendered it， and at the going rate. Nothing mare clearly suggests the blithe commercial gusto of our culture than this transformation of a fearful superstition into a cheery business transaction。
科技英语阅读翻译
1all elements are composed of scattered units called atoms,which are the smallest particles than show the characteristics of the element. atoms are tiny units of matter composed of positively charged protons, negatively charged elements ,and electrically neutral neutrons. protons and neutrons, which have almost the same mass,are clustered in the nucleus in the middle of the atom. electrons,which are tiny in comparison to the other units, move around the nucleus at high speed. atoms that have the same number of electrons and protons are electrically neutral. those that have got or lost electrons,and therefor are positively or negatively charged, are called ions.所有的元素都称为原子的散射单元，这是比显示的元件的特性的最小的颗粒组成。
原子是微小单位的物质组成的带正电的质子，带负电荷的元件和电中性的中子。
质子和中子，它们具有几乎相同的质量，聚集在细胞核内的原子在中间。
的电子，这在其他单位相比是微小的，围绕原子核高速移动。
具有相同的电子和质子数的原子是电中性的。
科技英语阅读与翻译全文
科技英语阅读与翻译全文Humanitarian Aid in SpaceSpace exploration technology will benefit developing countries in a variety of ways. Whether it's information about climate change or communication technologies that give remote areas access to the world outside, space science can come to the aid of vulnerable people in many countries.For the past two decades, Japan Aerospace Exploration Agency (JAXA) has been sending humanitarian aid dispatched from its space platform. This ambitious project has proved successful, and it’s been praised for its achievements in various aspects.The two strategic areas set forth for JAXA’s humanitarian aid effort are science and education. JAXA’s donations of books and puzzle sets are enabling elementary and junior high school kids in India to study science and math. There are plans to utilize remote sensing data to map out natural resources in Nepalese countryside and expand education related to environmental issues in Vietnam. In addition the agency is sending educational videos to the island nation of Palau tobetter understand their own local wildlife.JAXA is considered to be a pioneer in this area since the launch of their humanitarian aid initiative in 1997. The organization strives to make use of space applications for social welfare and reduce disparities in the world through a number of practical endeavors. The effort currently has a global reach, with projects taking place in seven continent, from Latin America to Africa.JAXA’s humanitarian aid programs will continue to grow with better technology and increased resources. The ongoing work reinforces the concept that space science and technology have the potential to contribute to enhancing the lives of people on Earth.人道主义援助在太空太空探索技术将在各个方面受益于发展中国家。
科技英语阅读翻译
(1)He is best known for coining the term fractal to describe phenomena (such as? coastlines, snowflakes, mountains and trees) whose patterns repeat themselves at smaller and smaller scales.(2)To explain these puzzling findings, some scientists have revived an old idea of Einstein’ s that had been discarded as false: that the vacuum of space has energy in it that acts repulsively and accelerates the expansion of the universe.(3)New language that seemed to assert Facebook’ s “irrevocable” right to retain and use a member’ s personal information, even after the member had closed his or her Facebook account, deserved a little more editing.(4)The tenor of our time appears to regard history as having ended, with pronouncements from many techno-pundits claiming that the Internet is revolutionary and changes everything.(5)As a by-product of an industry that exists all over the world-the stalks that remain after grain has been harvested-straw also helpfully soaks up carbon from the atmosphere and locks it in, so long as it is not allowed to decompose.(1)The problem in the paradox, he reasoned, is that we are confusing a description of sets of numbers with a description of sets of sets of numbers.(2)Now the cosmological constant is one of the leading theories of why the universe is blowing up like a balloon at ever-increasing speed.(3)That’ s not because Facebook is hell-bent on stripping away privacy protections, but because the popularity of Facebook and other social networking sites has promoted the sharing of all things personal, dissolving the line that separates the private from the public.(4)Although it' s unclear if the capacity for remote operation will justify the QB' sUS$15,000 price tag, Anybots believes its technology will appeal to a new generation of workers who expect to be in contact at all times and in all places.(5 )As a by-product of an industry that exists all over the world-the stalks that remain after grain has been harvested-straw also helpfully soaks up carbon from the atmosphere and locks it in, so long as it is not allowed to decompose.皿Translate the following sentences into Chinese (20%)(2)But Russell ( and independently, Ernst Zermelo ) noticed that x = {a: a is not in a} leads toa contradiction in the same way as the description of the collection of barbers.(2)An analogy is the siren of an ambulance that changes pitch as it moves toward you, then passes you and heads the other way — its waves are first compressed, then stretched.(3)It’ s the older members——those who could join only after it opened membership in 2006 to workplace networks, then to anyone - who are adjusting to a new value system that prizes self-expression over reticence.(4 ) Although it' s unclear if the capacity for remote operation will justify the QB' s US$15,000 price tag, Anybots believes its technology will appeal to a new generation of workers who expect to be in contact at all times and in all places.(5)No matter how stylishly modern and environmentally friendly straw-bale house may look, however, you still want to know that it won' t get sopping wet in a thunderstorm or go up in a whoosh of flames if you knock over a candle.皿Translate the following sentences into Chinese (20%)(1) For example, we can describe the collection of numbers 4, 5 and 6 by saying that x is the collection of integers, represented by n, which are greater than 3 and less than 7.(2 ) Dark energy is the name given to an unexplained force that is drawing galaxies away from each other, against the pull of gravity, at an accelerated pace.(3 ) Among members, a Law of Amiable Inclusiveness seems to be revealing itself: over time,many are deciding that the easiest path is to routinely accept “friend requests” , completing a sequence begun when one member seeks to designate another as a Facebook friend.(4 ) The area between the QB' s head and base consists of a length of telescoping plastic that can be adjusted to let the QB stand as tall as 175 centimeters or as short as 81 centimeters.(5 ) After waiting another 45 minutes and finding that the panel still hadn' t failed, the team gave up and stopped the experiment, secure in the knowledge that the material had performed beyond the requirements of building regulations.Part III. Translate the following sentences into Chinese (20%)1.This system served as vehicle for the first formalizations of the foundations of mathematics; it is still used in some philosophical investigations and in branches of computer science.2.That’s not because Facebook is hell-bent on stripping away privacy protections, butbecause the popularity of Facebook and other social networking sites has promoted the sharing of all things personal, dissolving the line that separates the private from the public.3.No matter how stylishly modern and environmentally friendly straw-bale house maylook, however, you still want to know that it won't get sopping wet in athunderstorm or go up in a whoosh of flames if you knock over a candle.??4.The premise on which the technology is based is that genetic information, encoded byDNA and arranged in the form of genes, is a resource that can be manipulated invarious ways to achieve certain goals in both pure and applied science and medicine.5.Many people are working towards trying to make cities more sustainable. A sustainable city offers a good quality of life tocurrent residents but doesn’ t reduce the opportunities for futureresidents to enjoy.Part III. Translate the following sentences into Chinese (20%)1.This system served as vehicle for the first formalizations of the foundations of mathematics; it is still used in some philosophical investigations and in branches of computer science.2.Dark energy is the name given to an unexplained force that is drawing galaxies away from each other, against the pull of gravity, at an accelerated pace.3.When the distinction blurs between one’ s few close friends and the many who are not, it seems pointless to distinguish between private and public.???????????????????????????????????????????????? ??4.No matter how stylishly modern and environmentally friendly straw-bale house may look, however, you still want to know that it won't get sopping wet in a thunderstorm or go up in a whoosh of flames if you knock over a candle.5.? Engineers in the future will work at the extremes of very large and very smallsystems that require greater knowledge andcoordination of multidisciplinary and multi-scale engineering across greater distances and timeframesPart III. Translate the following sentences into Chinese (20%)1.To explain the puzzling findings, some scientists have received an old idea of Einstein’sthat had been discarded as false: that the vacuum of space has energy in it that acts repulsively and accelerates the expansion of the universe.2.Telecommuting workers and traveling executives alike could use QB( so namedbecause it is the next in line after the company’s prototype QA bot ) as a virtualextension of themselves, allowing them to attend meetings, tour facilities or perform walk-throughs of real estate properties, all while controlling the robot from acomputer keyboard.3.Research had developed to the point where progress was being hampered by technicalconstraints, as the elegant experiments that had helped to decipher the genetic code could not be extended to investigate the gene in more detail.4.The ideas that the state of the universe at one time determines the state at all othertimes, has been a central tenet of science, ever since Laplace’s time.5.Nuclear power’s prominence as a major energy source will continue over t he next several decades, according to new projections made by the International Atomic EnergyAgency (IAEA), which has just published a new report, Energy, Electricity and Nuclear Power for the period up to 2030.Part III. Translate the following sentences into Chinese (20%)1.For a smallish two-bed roomed house with one large open-plan kitchen/dinner, thatdoesn’t particularly cheap given that straw is supposed to be inexpensive, and you’d still have to buy the plot and dig the foundations.bined with advances in CAD systems, it will be possible for mechanical engineers tocollaborate in immersive interactive environments where they can designcollaboratively, test hypotheses, run models and simulations and observe theircreations in three dimensions much as an engineer can observe a car being built with their colleagues on the shop floor.3.Although it is unclear if the capacity for remote operation will justify the QB’sUS$15,000 price tag, Anybots believes itstechnology will appeal to a new generation of workers who expect to be in contact at all times and in all places,4.That’s not because Facebook is hell-bent on stripping away privacy protections, butbecause the popularity of Facebook and other social networking sites has promoted the sharing of all things personal, dissolving the line that separates the private from the public.5.Because gravity draws mass together, most experts expected to find that gravity had slowed down the universe’s rate of ballooning, or perhaps that the rate was staying about the same.Part III. Translate the following sentences into Chinese (20%)1.Dark energy is the name given to an unexplained force that is drawing galaxies awayfrom each other, against the pull of gravity, at an accelerated pace. Dark energy is a bit like anti-gravity. Where gravity pulls things together at the more local level, dark energy tugs them apart on the grander scale.2.The growth of membership and of individual networks seems impervious to gaffes atthe company during its brief, five-year history. One of those instances was in February, when it fiddled with its terms of service. New language that seemed to assert Facebook’s “irrevocable” right to retain and use a member’s personal information,even after the member had closed his or her Facebook account, deserved a littlemore editing.3.?Along with the wheels, a self-balancing system and a motor with a top speed of fivekilometers per hour make the robot mobile. The two-wheel—as opposed to atricycle or quad—design makes it more maneuverable in tight spaces and helpskeep its weight down to about 16 kilograms. The area between the QB's head andbase consists of a length of telescoping plastic that can be adjusted to let the QBstand as tall as 175 centimeters or as short as 81 centimeters.4.Social and demographic changes are leading to a greater demand for housing. People are living longer, and choosing to marry later, and in recent years there has been a rise in the number of single-parent families. Added to this, the UK is experiencing immigration from other countries, . from Poland which has recently joined the EU. The result is an ever-larger number of smaller households, all requiring accommodation.Part III. Translate the following sentences into Chinese (20%)1.Dark energy is the name given to an unexplained force that is drawing galaxies awayfrom each other, against the pull of gravity, at an accelerated pace. Dark energy is a bit like anti-gravity. Where gravity pulls things together at the more local level, dark energy tugs them apart on the grander scale.2.The growth of membership and of individual networks seems impervious to gaffesat the company during its brief, five-year history. One of those instances was in February, when it fiddled with its terms of service. New language that seemed toa ssert Facebook’s “irrevocable” right to retain and use a member’s personalinformation, even after the member had closed his or her Facebook account,deserved a little more editing.3.?Along with the wheels, a self-balancing system and a motor with a top speed of fivekilometers per hour make the robot mobile. The two-wheel-as opposed to a tricycle or quad—design makes it more maneuverable in tight spaces and helps keep itsweight down to about 16 kilograms. The area between the QB's head and baseconsists of a length of telescoping plastic that can be adjusted to let the QB stand as tall as 175 centimeters or as short as 81 centimeters.4.Social and demographic changes are leading to a greater demand for housing.People are living longer, and choosing to marry later, and in recent years there has been a rise in the number of single-parent families. Added to this, the UK isexperiencing immigration from other countries, . from Poland which has recentlyjoined the EU. The result is an ever-larger number of smaller households, all requiring accommodation.Part III. Translate the following sentences into Chinese (20%) 1.The problem in the paradox, he reasoned, is that we are confusing a description of setsof numbers with a description of sets of sets of numbers.2.Th at’s not because Facebook is hell-bent on stripping away privacy protections, butbecause the popularity of Facebook and other social networking sites has promoted the sharing of all things personal, dissolving the line that separates the private from the public.3.The two-wheel-as opposed to a tricycle or quad-design makes it more maneuverable intight spaces and helps keep its weightdown to about 16 kilograms.4.The straw bales, it turns out, are all packed tightly inside a series of prefabricatedrectangular wooden wall frames, which are then lime-rendered, dried and finally slotted together like giant Lego pieces, called ModCell panels.5.Although the UK is an urban society, more and more people are choosing to live on the edge of urban areas - with many relocating to the countryside. This is called counter-urbanisation.。
科技英语阅读(李健版)翻译U5
正在消失的计算机到2010年，我们将被计算机包围吗？是的，但我们却觉察不出来。
—比尔•盖茨（微软公司总裁和首席软件设计师）几年后，普通家庭娱乐系统可能与现在并没有太大的区别，但它很可能具有网络连接功能，用来下载和播放数字音乐和视频，在电视上显示艺术作品集和歌曲的名字，甚至收到重要邮件时打断正在播放的内容来提示你。
它将拥有一个中央处理器、磁盘存储器、制图硬件和某种直观的计算机用户界面。
如果再在加上一个无线鼠标和键盘，这个家庭娱乐系统看起来便很像是一台个人电脑。
人们会大量购买和使用这些系统吗？当然会。
他们会认为这种系统就是电脑吗？也许不会。
根据格特纳信息咨询公司（一家美国研究公司）的统计，世界计算机业在2002年销售了第10亿台个人电脑，而还有10亿台电脑预计在此后的6年中生产出来。
第一批的10亿台电脑几乎都是传统的台式机和笔记本电脑，但第二批的10亿台电脑将会明显不同，人们对它们进行了尽可能的完善，使它们能更好的按照人们的期望运作，例如便签大小的电脑，开会时我们可以用它来做笔记，或是躺在床上阅读电子邮件；娱乐型电脑，用来在客厅电视上播放音乐和电影；袖珍型电脑，用它无论在哪都能与他人保持联系。
除此之外，还有各种数量庞大的嵌入式计算机（如在手机、加油站和零售终端设备中使用的计算机），在功能和复杂性方面正迅速赶上台式电脑。
据估计，有意无意美国人每天会接触到大约150个嵌入式计算机系统。
这些系统使用了现在生产的90% ％的微处理器，它们将不可避免地呈现出更多个人电脑的特点，而且能够与传统PC机进行无缝对接。
这一系统将无处不在。
根据半导体工业协会的调查，在2001年，世界芯片业为地球上的每位个男士人，女士妇女和儿童生产了大约6千万个晶体管，这一数字到2010年将上升为10亿。
与此同时，今天的多功能PC机将继续在大多数人的生活中发挥重要（而且是越来越重要）的作用，但其中心地位将体现在今天大部分人不认为是“电脑”的各类智能设备中。
科技英语阅读与翻译资料句子翻译
Unit1A因此，可以将计算机定义为一种高速运行的电子设备，该设备以称为程序的指令和称为数据的字符形式接收信息，并对信息进行算术和/或逻辑运算，继而提供运算结果。
For this reason,computers can be defined as very-high-speed electronic device which accept information in the form of instructions called a program and characters called data,perform mathematical and/or logical operations on the information,and then supply results of these operations.计算机解决问题只需用人工所需时间的一小部分时间。
It can find the solution to a problem in a fraction of the time it takes a human being to da the job.对计算机发出指令的程序或部分程序，以及为其提供解决问题所需信息的数据均存储在计算机存储器。
The program,or part of it,which tells the computers what to do and the data,which provide the information needed to solve the problem,are kept inside the computer in place called memory.计算机能够代替人类做单调、常规的工作，但没有独创性；计算机可以根据指令工作，但不能做任何价值判断。
A computer can replace people in dull,routine tasks,but it has no originality;it works according to the instructions given to it and cannot exercise any value judgments.如果操作者不给予指示，也不提供适当信息，计算机就什么也做不了；但由于电脉冲能以光速运行，因此计算机几乎瞬间便能处理大量算术逻辑运算。
科技英语阅读段落翻译2
太阳能
我们的一切能量都是来自太阳能，煤和石油的能量是来自太阳能，而由数百万年前的植物储藏起来的，今天维系着生命的能量也来自于太阳能。
获取足以满足我们需要的太阳能的最好办法是进入太空，每时每刻不停地收集太阳能并把它源源不断地送回地球。
如果一艘宇宙飞船，在外层太空轨道上飞行师，能把一平方米平面垂直对准太阳光束的话，那么这艘飞船就可以从这一小块面积上获取1.3千瓦的太阳能
Solar energy
All our energy from solar energy. The energy in coal and oil come from the sun, stored there by the plants of millions of years ago. The energy sustaining life today is also from the sun, The best way of getting as much solar energy as we need would be to go out into space collect it every hour of the day and continuously send it back to the earth. If a spaceship orbiting in outer space turns a square meter of flat surface at night angles to the sunbeams, it will get energy at a rate of 1.3 kilowatt on this small area.。
科技英语阅读(李健版)翻译
第三单元动植物植物的适应性植物为了生存也必须像人类和动物一样适应周边的环境。
生存就意味着竞争，我们很难想象植物之间的竞争，但它往往又存在的。
首先，不同的植物之间会争夺阳光、空气、土壤和水。
其次，植物也会与那些吃它或者威胁到它生存环境的人类和动物竞争。
再次，植物所处的环境也可能也是有敌对性的或者不利于植物生长的。
怎样才能有足够的阳光、水分、空气和土壤？气温的冷热就是植物生长的主要因素吗？光对于植物来说是最基本的，尤其是对于绿色植物来说。
绿色植物在光下能制造养分——这是一种被称为光合作用的过程，而光也能影响水分蒸发的速率和花的形成。
温度也是必须考虑的因素。
对于大多数植物来说，所处的温度低于一度或者高于四十三度都将对其造成严重的损伤甚至死亡。
而温度也直接影响了种子的萌芽以及开花，当然温度也决定了它们的地理分布。
没有水植物也是无法生存的。
有些植物的生长过程需要大量的水分，因此潮湿的空气、大量的降水以及溪流湖泊和湿润的土壤对于植物都是重要的。
大多数植物需要有足够空气。
大气中所包含的一些必要的气体包括：氧气、二氧化碳、水蒸气和氮气。
空气移动所产生的风对于植物也有很大影响。
风有助于传播花粉、孢子和种子从而将它们播种在各种地方，但强风也有可能折断或者损害植物，尤其是大树。
而大风吹走了一些有养分的土壤，也会加快水分的蒸发甚至使植物缺水。
土壤对于陆生植物来说是必不可少的。
大部分植物生长在自然土壤里：其中包含着它的湿度、酸度、矿物成分、含氧量。
植物生长也会受到其他竞争生物的影响。
它必须能适应寄生菌、饥饿的鸟类、牛羊等食用叶子的动物，但植物也需要动物帮助传播花粉以及播洒种子。
有树叶和枝干的树以及灌木向我们展示了它们的适应性，这也告诉了我们植物是怎样获得最大量的光和空气的。
和那些山毛榉树、榆树、橡树、苹果树和栗子树一样，它们有一些芽最初是垂直生长的然而另一些却变成了水平生长。
为了能得到最多的阳光，一些垂直生长的枝芽会螺旋缠绕生长以至于不会遮挡到自己下边的叶子。
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科技英语阅读翻译介绍
关于科技英语阅读翻译介绍
罗素悖论的提出是基于这样的一个事例：设想有这样一群理发师，他们只给不给自己理发的人理发。
假设其中一个理发师符合上述的
条件，不给自己理发；然而按照要求，他必须要给自己理发。
但是
在这个集合中没有人会给自己理发。
（如果这样的话，这个理发师
必定是给别人理发还要给自己理发）
1901年，伯特兰·罗素悖论的发现打击了他其中的一个数学家
同事。
在19世纪后期，弗雷格尝试发展一个基本原理以便数学上能
使用符号逻辑。
他确立了形式表达式（如：x=2）和数学特性（如偶数）之间的联系。
按照弗雷格理论的发展，我们能自由的用一个特
性去定义更多更深远的特性。
1903年，发表在《数学原理》上的.罗素悖论从根本上揭示了弗
雷格这种集合系统的局限性。
就现在而言，这种类型的集合系统能
很好的用俗称集的结构式来描述。
例如，我们可以用x代表整数，
通过n来表示并且n大于3小于7，来表示4，5,6这样一个集合。
这种集合的书写形势就是：x={n：n是整数，3<n<7}。
集合中的对
象并不一定是数字。
我们也可让y={x：x是美国的一个男性居民}。
当罗素发现了悖论，弗雷格立即就发现悖论对他的理论有致命的打击。
尽管这样，他还不能解决这个问题,并且上世纪有很多的尝试，去解决这个问题（但没有成功）。
罗素自己对这个悖论的回答促进了类型理论的形成。
他解释说，悖论的问题在于我们混淆了数集和数集的集合。
所以，罗素介绍了
对象的分级系统：数、数集、数集的集合等等。
这个系统为形式化
数学的形成奠定了基础，至今它还应用于哲学研究和计算机科学分支。
策梅洛对于罗素悖论的解决方法用新的公理：对于任意公式A （x）和任意集合b，都会有一个集合满足y={x：x既在b中又满足
A（x）}取代了以前的公理：对于任意公式A（x），都会有一个集合满足y={x：x满足A（x）}。