㈠ 介绍几个中英文对照阅读的计算机科普文章网站·谢谢
这个挺好的，注册的话可以利用人家较多的资源，但是注册费用比较高，不过如果光看看视频什么的，也是不用花钱的，个人觉得挺好的。
㈡ 谁能告诉我几个有英语文章的网站
21世纪报
http://21stcentury.chinadaily.com.cn/index.html
英语沙龙
http://www.es123.com/ac/we/
英语周内报容
http://www.ew.com.cn/index.htm
㈢ 那能找到英文的科普文章
可以到emule里下载“科学美国人”这本杂志的英文原版。
这本杂志全是通俗易懂，深版入浅出的科普知识权文章，集知识性趣味性于一体，非常好看。下面是链接：
http://www.emule.com.cn/html/19315.html
㈣ 考研英语一哪些网站可以看时事的科普英语文章
考研真相官网或者零元课
㈤ 我想阅读一些英语的科普文章，请问哪些网站可以提供这些文章的阅读 谢谢^_^
时间科普网站、中国科学院网站、中国知网、生物网址通等。
㈥ 求英语科普类文章（附中文）
Are the sun and the solar system to the sun as the center, dominated by its gravity and the objects around it sports posed by the system
. Members include the sun, Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune, Ming
Wang, more than 2000 asteroids 34 satellites, as well as a lot of comets and meteoroids.
The sun (Sun)
The center of the solar system objects. Are a star. Contains nearly 98% of the solar system quality. With the Earth's average
Distance of 149,600,000 kilometers diameter 1,390,000 kilometers, to the Earth 109 times the volume of the Earth's 1.3 million times, Ping
Are the density of 1.4 grams / cubic centimeter. Surface temperature of about 6000 degrees Celsius, the center temperature of 15 million degrees Celsius. By
Nuclear fission of hydrogen nuclei into helium thermonuclear reaction a large amount of energy. The naked eye we see the surface layer called the "light ball"
, Light balls above a layer called the "chromosphere", the most outer layer called the "corona", which formed the sun's atmosphere. Too
Yang's rotation period is 25 days, the bipolar area is about 35 days, the sun on the most abundant chemical element hydrogen.
The sun's activity stems from its central part. The sun's core pressure of more than 34 billion times the Earth. Here at hair
Health of nuclear fusion. Fusion led to the four proton or a hydrogen atom or helium nuclei阿尔法粒子. Al
Law on the quality of particles smaller than 0.7 percent to four protons, the quality of the remaining energy is transformed into the sun and was released to the table
Noodles, and through the process of emitting light and heat convection. Solar core, through millions of years of energy required to reach
Its surface. Per second have been 700 million tons of hydrogen into helium. In the process, there are about five million tons of net energy
Volume was released, so the sun can make light-emitting.
Photosphere are the chromosphere above. Amount of solar power through the region from the center outward transfer. This layer can be seen too
Yang flares. Flares sunspots are formed before the chromosphere the hydrogen generated by hot clouds. Photosphere at some
Region, a slightly lower temperature than the surrounding (usually 4000 degrees Celsius), this is the sunspot.
The sun's outer atmosphere called the corona. Date the region has t. Date ts are the upper chromosphere at the enormous
Flame. The most coronal extension of outer space-oriented and radiation generated by the particles from the sun. Coronal only have the whole day
Can be seen when fresh.
The sun's age of about 46 million years, it can continue to burn about 50 million years. At the final stage of its existence, too
Yang will be in the helium into heavy elements, the sun will also be the beginning of the volume continues to expand, until the Earth swallowed. At
一亿年 the red giant stage, the sun will suddenly collapse into a white dwarf - all stars of the existence
The final stage. Go through several万亿年, it will eventually completely cooled.
Mercury (Mercury)
Ancient China, also known as "辰星." The sun, one of the nine planets. From the sun recently. With solar distance 0.39
Astronomical units, that is 57.91 million kilometers in diameter for 38% of the Earth, mass of the Earth's 5.5%, density of water
5.4 times larger orbit eccentricity, 0.21. Revolution period of 88 days, the rotation period of 59 days. For
The sun side of the temperature of 400 degrees Celsius, while the sun back to -160 degrees Celsius, Mercury has many craters on
And has a strong magnetic field, the surface strength of 1% of the Earth. Shell by the porous soil, or similar surface soil of the moon rock
Composed of stone powder. Mercury is even lower than Jupiter's satellite Ganymede (Ganymede) and Saturn's satellite Titan (soil
Titan) is also small.
Mercury surface similar to the lunar surface. Meteorite st covered the ups and downs撞成hills, a few kilometers of the fault cliff high
Stretching hundreds of kilometers, large and small craters are everywhere. Looks at the sun than the Earth on large two and a half times.
Because of not enough air to scatter sunlight, the sky is usually dark. If you look up to the sky, he also
Xu will find two bright stars: a bright yellow are the Venus, the other one is blue earth.
On observations from the Earth, Mercury and the sun angle of the largest only 28 degrees at dawn or ring the day it appeared in the sky
, So its observation very difficult. In the "sailors" on the 10th visit the Mercury before the awareness of Mercury are
Very small.
Because of its revolution and rotation of the relationship between the more complex, if the sun to rise from the sun for a Down
Units to calculate, on the day of Mercury will be the day the Earth 176.
Mercury appears that it can not exist on the water, its atmosphere is very small, and very high temperatures ring the day. However, in 1991
Mercury at the Arctic scientists found an unusual bright spot. Highlights the possible cause of this are at the surface
Or underground ice. Because the orbit of Mercury is rather special, at its North Pole, the sun is always on the horizon only irresolute
Further. At some of the internal crater may never see the sun because of the temperature dropped to -161 degrees Celsius
. Such a low temperature is likely to solidification from the planetary internal release of gas, or accumulation of ice from space
.
Mercury atmospheric pitiful, its main components for helium (42%), Sodium vapor (42%) and oxygen (15%), and its
The average surface temperature of 179 degrees Celsius, up to 427 degrees Celsius, a minimum of -173 degrees Celsius.
Venus (Venus)
Ancient China, also known as "Venus", "Chang", "Tai", "star" and so on, the nine planets of the solar system
1. According to the order from the sun for the second. With an average distance of the sun 0.72 astronomical units, 108,210,000
Km. Size and the Earth is similar to the diameter of the Earth smaller than 5%, quality 82% of the Earth, the density of water, 5
.2 Times the revolution period of 225 days, the rotation period is 243 days, the rotation direction and the other planets the contrary, the surface cover
Covered a very thick atmosphere, the most carbon dioxide, oxygen and water vapor low surface temperature as high as 480 degrees Celsius
About. Venus surface of the magnetic field only one-thousandth of the Earth also has an ionosphere. Separately in the morning because of Venus
Morning and evening in the sky, the ancient astrologers have been think there are two such planets, then sub -
Do not be referred to as the "Morningstar" and "evening." In English, Venus - "Venus" (Venus) is an ancient Romanian
Horse of the god of love and beauty. It has always been curly clouds shrouded in mystery at.
Because of Venus and the Earth in size, mass, density and weight on very similar, and almost all of Venus and the Earth
Formed simultaneously by the same nebula, astrologers will have them as sister planets. But recently scientists have discovered
, Venus and the Earth in fact very different. Venus has no oceans, it has been the main ingredients for a thick oxide
Carbon in the atmosphere surrounded by water does not. Its cloud is composed of sulfuric acid droplets. At the surface, it
Equivalent to atmospheric pressure at sea level on the Earth 92 times.
Because of Venus's thick atmosphere of carbon dioxide caused by "greenhouse effect", Venus surface temperature up to 482 photo
S degrees. Sunlight through the atmosphere will be hot roast Venus surface. Surface outward radiation of heat at the process by
Atmospheric barrier, can not be distributed into outer space. This makes Venus than in Mercury also hot.
Random surface of Venus is covered with many small craters. Because of Venus's thick atmosphere, a diameter less than 2 kilometers
Crater is almost impossible to retain it. And when a large meteorite in a small pit formed before the meteorite hit the surface of Venus, and its proction
Health and debris at the surface of the crater proced exceptional group. Volcanoes and volcanic activity of a lot of the surface of Venus. To
Less 85% of Venus surface covered with volcanic rocks. Many lava flows hundreds of kilometers, fill the lowland, forming a broad
Wide plains. In addition to hundreds of large volcanoes, more than 100,000 small crater Block embellishment at the surface of Venus. From fire
Mountain emitted lava flows resulted in a long trench, ranging up to hundreds of kilometers, one of a range of ultra -
Over 7000 kilometers.
The topography of Venus is covered with vast lava plains and mountains of geological activities undermine or plateau. At
Maxwell Hill Ishtar region are the highest mountain on Venus. Aphrodite highland region occupies almost
Half of the equatorial regions. Magellan plans to obtain more than 2.5 kilometers of Venus images show the existence of the plateau zone prescribed
Bright soil moist. However, in the Venus surface, liquid water are unlikely to exist, and could not explain the bright plateau
Reasons. There was a presumption that these bright regions may be e to metal compounds. Studies have shown that this
Some metals may be iron sulfide. It can not exist in the plain areas, but at high altitude is possible. These payments
May also be an alien, and it led to the effect is the same, but the concentrations are lower.
The Earth (Earth)
The nine planets of the solar system, according to the order from the sun for the third stars, with the sun's average distance of about 14,960
10,000 kilometers, the volume of around 1,083,200,000,000 cubic kilometers for the equatorial radius is about 6378 kilometers, the radius is extremely 6,3
57 kilometers, a difference of 21 kilometers. The average water density is 5.5 times the revolution period is 365.25 days, the rotation cycle 2
3:56. Revolution of the Earth orbit is an ellipse with the Earth equatorial plane into 23 degrees 26 minutes angle. So generated
The length of the seasons and day and night. Surface has a solid crust. An area of 51,100 km, one of the total marine table
Area of 71%, land is about 29%, surrounded by the atmosphere, nitrogen, oxygen, water vapor and other gas components. Earth
Has a satellite - the moon. Used to distinguish the characteristics of the Earth are on a black background and blue water, brown and green
Land and the large white cloud.
We are the Earth's atmosphere is 78 percent nitrogen, 21% are oxygen, the remaining 1 percent are other ingredients. Flat surface of the Earth
Both the temperature is 15 degrees Celsius, the mean pressure of 101.3 Pa.
The Earth are the only known solar system planets existence of life. Express our planet's rotation and nickel iron lava nuclear
Heart to generate a vast magnetic field, together with the atmosphere to prevent almost all from the sun and other stars
Harmful rays. The Earth's atmosphere for us to block a lot of meteorites, meteorite much at their arrival and before the
Had been burned.
Since the beginning of human space exploration, our own planet there is a greater awareness. The first man-made human beings to
Ball satellite discovered a strong radiation zone, now called the Van Allen radiation belts. The causes are from
Sports Express in the charged particles in the equatorial region of a circular region to capture the Earth's magnetic field. Earth's magnetic field
By the solar wind into a droplet-shaped twist of this phenomenon is also found by satellite. We also found that once we identified
Is very calm for the upper atmosphere, they are very active, and it ring the day and evening to narrow expansion. Live by the sun
Dynamic effects of the Earth's upper atmosphere to affect weather and climate.
Apart from the impact of the Earth's climate, the sun's activities are also our atmosphere for the brilliant performances. When the charged particle
Son of the Earth's magnetic field has been captured, they are with our planet's pole impact air molecules so that these open air molecules
Sending light, this is the "Aurora."
Mars (Mars)
Ancient China, also known as "荧惑," the nine planets of the solar system, according to the order from the sun for the fourth stars. And too
Yang average distance 1.52 astronomical units, or 227,940,000 kilometers in diameter for 53% of the Earth, its size at
Ranked seventh in the solar system. Quality for 11 percent of the Earth, the density of water is 3.9 times the revolution period of 687 days,
Rotation cycle of 24 hours 37 minutes. Mars's equatorial plane and orbital plane 23 degrees 59 minutes into the corner, so on Mars also has
Four Seasons, a quarterly basis and around six months long. Very thin atmosphere, mainly composed of carbon dioxide, the surface temperature at Chek
Road ring the day and the highest, at 28 degrees Celsius, down to -132 degrees Celsius at night, white极冠of the main components of water ice
Also has a small amount of dry ice, the size of极冠changes with the seasons. Sometimes disappear in summer and winter increase. Surface
Comparing the same as the Earth has rocks, volcanic and desert regions. On Mars because of the rock, sand and sky are red
Color or pink, so the planet is often also referred to as the "red planet."
The southern hemisphere of Mars are similar to the moon covered with craters of the ancient plateau, while the Northern Hemisphere, mostly organized by young plains
Composition. Mars 24 kilometers high on the "Olympus" Mountains can be called the solar system are the highest mountains. Away from fire
Stars around tens of thousands of kilometers, have two very small stars, which are the Martian satellites.
In Chinese, the name is reminiscent of Mars to the "fire" and hot, but in fact, this red planet is
Abnormal cold and dry. Nevertheless, Mars is still in the solar system and earth are the most similar to a planet. It
Smaller than the size of the Earth, the atmosphere thinner than the Earth.
A very thin atmosphere of Mars, the Earth's atmospheric pressure is only 7 thousandths. The main components of the atmosphere of Mars are dioxoketene
CFCs, and other ingredients are nitrogen, argon, oxygen and so on. Mars atmospheric water at the proportion of only 0.03%
. Thus abnormal drying the surface of Mars.
Mars the average temperature of minus 55 degrees Celsius, while the larger temperature difference: In the summer, daytime temperatures up to
Twenty degrees Celsius, while in winter the temperature can be as low as minus more than 100 degrees Celsius. Mars often have strong winds,
And thus often leads to large-scale st storms.
Scientists have found that many areas on Mars have been signs of erosion, but it seems to criss-cross the riverbed
Telling us that Mars once had liquid water, they gather into large and small lakes, and even marine
. Scientists, it was explained that at the early formation of Mars, the planet by thick clouds of carbon dioxide
The parcels, resulting in a powerful "greenhouse effect" by the solar radiation, heat the surface of Mars have been obstructing the clouds
Separated, can not be distributed to the outer space, making temperatures rise, so that liquid water to exist. At that time, the warmth of the Martian
Humid, you may have been bred to life.
Mars has two poles at many solid-state carbon dioxide (dry ice), scientists have speculated that in these enormous ice
Cover may exist below the water-solid.
Jupiter (Jupiter)
Ancient China, also known as "岁星," one of the solar system planets. According to the order from the sun for the Fifth stars. And too
Yang average distance of 5.20 astronomical units, or 778,300,000 kilometers. Volume and quality than the other eight planets
Combined, and the equatorial diameter of the Earth 11.18 times for the 142.8 thousand kilometers. The quality of the Earth's 317.89-fold
, Density of water 1.3 times, public transfer cycle 11.86, the rotation cycle for the 9:50 is the fastest one rotation
Stars, so the shape is very flat. Jupiter atmospheric shading shows staggered parallel to the equator of the cloud band, the temperature was about -12
1 degrees Celsius. Well-known Great Red Spot are embedded in the cloud band of clouds. Atmospheric thickness of about 730 kilometers. Atmospheric depths have
Water vapor, but the total amount of less than hydrogen. There are acetylene, ethane and phosphine. Jupiter's magnetosphere has been a huge package
Around with the Earth's magnetosphere similar to, but charged particles within the magnetosphere the energy of the radiation of the Earth is about one million times. Wood
Stars than the Earth magnetic field strong 20-40 times, suggesting that Jupiter has its own energy. Jupiter has 13 satellites, consider someone
There may be satellites fourteenth. There is a halo of Jupiter and Aurora
㈦ 有什么好的英语阅读网站
大量阅读 以前我们数十年来英语教学不很成功的主要原因就是拘泥于教科书，没有相当阅读量配合。据统计，把以前的中学六年的英语教科书的课文内容全部相加总量不过是一张日报一面的量，这些语言量不管怎么读，也是不可能掌握一门语言的，所以现在新的英语教学大纲要求初中毕业生的英语阅读量为30万单词，高中毕业的量为60万单词，从教学措施上保证学生必须达到这个阅读量的标准，因为我们在学校读的英语课本实质上仅仅是精读，因此我们要补充的应是泛渎，读什么呢？ 我建议读下列四方面的内容：一、选一本你感兴趣，且翻最初几页你不查词典也能看懂的英语书，开始可选一些简易或缩写的读物，然后可选一些原著。 二、订一份英语报纸，开始可订属中学生看的，快速阅读 读文章如同看树林一样，人站在树林前不能把眼睛光看着一棵树，甚至只盯着树上的叶子，一张一张地看，看到最后，还是一张一张叶子，叶子固然要看，但整棵树也要看，整片森林更要看，我们必须迅速把视野扩大，这样才能对森林全貌有所了解。读文章也是如此，如何才能加强对阅读文章的理解呢？那就是在阅读文章材料时要学会快速阅读。快速阅读是综合运用阅读技巧，在快速阅读时通过逻辑思维，获取尽可能多的信息。在整个快速阅读过程中，要高度集中思想，让大脑处于高度兴奋状态中。如果念得很慢，一词一词地读，往往念完全文，很茫然，词都认识，就是不知道文章讲什么。所以现在的英语测试都有一个阅读速度的要求。 整体理解 我们常有这样的情况：句子都能看懂，但读完文章印象却不深，这就牵涉到对文章框架结构的整体理解。如何学会对文章的整体理解呢？首先，要重视文章的题目和文章的首句。因为文章的题目就是文章的主题，文章的内容就是环绕主题展开。首句很关键是因为首句是文章的导入，点明作者写文章的意图，背景等。接着的每一段的第一句也很重要，因为每段的第一句实际上多半是每段的主题句，然后进行陈述或论述，逐步展开，给予例证，最后把该段内容用一句话来小结，所以每段的最后一个句子常常是该段的结论句，而整篇 文章的最后一句就往往是这篇文章的结论或作者写这篇文章的用意所在。所以我们在阅读文章时要养成这样一个习惯：见了文章的题目，要停顿一下，想一想，如果让你写这篇文章将如何写，或猜一猜，这篇文章大概写什么，然后你会饶有兴趣地读下去。接着在往下阅读时特别注意每段的第一句与最后一句，并用心记往，在读完全文时清晰地将全文的主要内容像看电影似的一幅一幅地印在脑中，记忆很深既把握住了全文的主要内容、论点、论据，又学会了作者的逻辑推理的方法技巧及整篇文章的框架结构，而这是写文章最重要的，也就是文章的构思。 积累词语 要提高阅读水平，词汇量与短语量非常重要，打个譬方：造房子要砖瓦材料，词汇就是阅读英语的砖瓦材料，没有相当量的英语词汇，阅读英语是无法进行的。所以要提高阅读水平，我们就得学会积累词语。我们不妨这么做：在通读全文后看第二遍，遇到生词尽可能根据上下文来猜，仍猜不出意思的，就把这些生字查好词典，然后抄写在一本可随身携带的小本子上。每天有空时，就拿出这小本子背诵记忆，这样做不费时，效果却很好，不时接触，反复记忆，词汇量增加得很快。 按上述几种方法训练自己，没多久，英语阅读能力就提高了，对付考试也就没有问题了。 快速提高书面表达能力似乎是不可能的。但是应试还是有一些小诀窍。 考前可以将历年常规考题的题型进行一下归纳。将每一题型的写作结构、步骤、方法弄清。并背记同一类型2－3篇范文。这种背记要做到十天一个循环的重复。也许会对你答题有些微帮助。 另一忠告是，每天定时大声朗读背记一些不太难的语篇，培养语流直至高考。如果你认为有价值可以尝试。 以下建议或许对英语学习有帮助。 第一，每天不要一做题就是单选题，应花相当的时间体会语篇，无论是完型还是阅读，都要能够在做前，做后都把文章通读几遍。这种学习类似高一，高二精读课文，但又不是那么面面俱到。目的是体会语言。语言的体会就是语境中学习语言。不但有知识性的学习，复习，同时又能达到交流的目的（这是学习语言的最终目标）。脱离了后者去答高考这么一篇以考查语言运用能力为主的试卷，势必会失败。因此这是我给出建议的理由。 第二，坚持每天至少半小时大声朗读所学过的课文（高中一至六册）。考前强化语言对自己的刺激，可使考场上语言感觉顺畅。由于高考题多数是选择题，不排除也不排斥猜题（出题人 www.dkdoor.cn
㈧ 阅读科技类英语原著文章
科技类的我不来懂，不过要理自解文化环境的话，电影是最好的办法。既然是看科技类的文章还能理解的话，英文的底子应该不错。第一件事丢掉英汉词典，那是学习语言的垃圾障碍。查词只能用英英。我自己一直用的郎文高阶。建议看原版英文电影，如果听力不是太强的，先看有字幕版，第一次大略看，整个通读理解，第2次逐字逐句抄下来， 然后反复模仿，不光发音，语气语调全要模仿，就算是怪腔怪调的也不能怕丢脸。这个过程其实很类似疯狂英语。但是确实行相当之有效。多模仿几部就能看出效果。后面就可以看一些偏重类的电影或电视节目，网上有软件可以看到国外电视节目的，或者找找看有没这类视频下载。你可以看类似科技咨讯类的节目，同样是通读后进行反复模仿。这样无意识的累积大量的科技类词汇，并且不是强制的每句都跟中文意思对上号。最重要的是你看字幕的时候，千万不要去进行翻译！简单说，是直接一晃过去脑袋就知道这句话要表达什么，而不是翻译成中文，这个是重点！举个最简单的例子是你听到APPLE脑子里出现的是个苹果而不是苹果这个中文词。如果一直靠着英翻汉汉翻英的思维转换的话，一辈子也不可能真正理解外国文化。
㈨ 请大家介绍几个好的英文文章网站
1．记住该记住的，忘记该忘记的。改变能改变的，接受不能改变的
Remember what should be remembered, and forget what should be forgotten.Alter what is changeable, and accept what is mutable.
2．能冲刷一切的除了眼泪，就是时间，以时间来推移感情，时间越长，冲突越淡，仿佛不断稀释的茶
Apart from tears, only time could wear everything away. While feeling is being processed by time, conflicts would be reconciled as time goes by, just like a cup of tea that is being continuously diluted.
3．怨言是上天得至人类最大的供物，也是人类祷告中最真诚的部分
Complaints are the greatest offerings that God obtains from human beings, as well as the most faithful prayers human beings might utter to God.
4．智慧的代价是矛盾。 这是人生对人生观开的玩笑。
Wisdom appears in contradiction to itself, which is a trick life plays on philosophy of life.
5．世上的姑娘总以为自己是骄傲的公主（除了少数极丑和少数极聪明的姑娘例外）
Girls always look on themselves as proud princesses, with the exception of a small number of either extremely ugly or exceedingly smart ones.
6．如果敌人让你生气，那说明你还没有胜他的把握
It can be inferred that you lack confidence in a victory over your rivals from the fact that you’re irritable against them.
没找到网站 这些句子可以么
㈩ 大家帮忙告诉我几个关于医学科普英语文章的网站，上面一定要有一千字左右的英语文章喔
咱们医大的老师好变态啊