标签：Scientific 相关文章

SSS 2011-03-21

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Mark Twain called it the most delicious fruit known to men. He was talking about the cherimoya. If you never heard of it, there's good reason. It has a

发表于:2019-01-08 / 阅读(124) / 评论(0) 分类 Scientific American(三)月

SSS 2011-03-16

This is Scientific American's 60-Second Science. I'm John Rennie. Got a minute? Congress has finally acted on global warmingby denying it exists. It's in the grand lawmaking tradition of the Indiana state legislature's 1897 attempt to redefine the va

发表于:2019-01-08 / 阅读(114) / 评论(0) 分类 Scientific American(三)月

SSS 2011-03-17

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Thisll just take a minute. We are definitely in uncharted waters, particularly given that the spent fuel pool appears to either not have water or have very little water. Its completely

发表于:2019-01-08 / 阅读(91) / 评论(0) 分类 Scientific American(三)月

SSS 2011-01-11

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Thats a sound that inspires fear around the world: the dentists drill. And fear of that sound itself could play a part in keeping some people from gettin

发表于:2019-01-08 / 阅读(84) / 评论(0) 分类 Scientific American(一)月

SSS 2011-01-04

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Oh what a tangled web we weave. Or so it may seem, because many social networks eventually evolve into one of just two states. We either all get along, o

发表于:2019-01-08 / 阅读(77) / 评论(0) 分类 Scientific American(一)月

SSS 2012-03-14

This is Scientific Americans 60 Second Science, I'm Karen Hopkin As voters vacillate among the contenders for the Republican nomination, it may matter less what the candidates say than how they sound when they say it. Because a new study shows that v

发表于:2019-01-08 / 阅读(92) / 评论(0) 分类 Scientific American(三)月

SSS 2012-06-01

This is Scientific Americans 60 second Science, I am Cynthia Craber, this will just take a minute. The biggest risk for breast cancer patients is usually not original tumor, which is removed by surgery. The cancer becomes particularly deadly if it me

发表于:2019-01-08 / 阅读(81) / 评论(0) 分类 Scientific American(六)月

SSS 2012-02-08

This is Scientific Americans 60 second Science. I'm Sophie Bushwick. Got a minute. Champane, do you drink it out the narrow flute or the the broader, more shallow coupe ? You may notice that your perception of the buble wine chaneled gas escaped from

发表于:2019-01-08 / 阅读(72) / 评论(0) 分类 Scientific American(二)月

Choosing An Occupation

Hodeslea, Eastbourne, November 5, 1892 Dear Sir, I am very sorry that the pressure of other occupations has prevented me from sending an earlier reply to your letter. In my opinion a man's first duty is to find a way(1) of supporting himself,thereby

发表于:2019-01-09 / 阅读(76) / 评论(0) 分类 英语背诵文选第一册

EXPLORATIONS - Koshland Science Museum

EXPLORATIONS - Koshland Science Museum By Broadcast: Wednesday, March 02, 2005 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Faith Lapidus with the VOA Special English program EXPLORATIONS. T

发表于:2019-01-10 / 阅读(354) / 评论(0) 分类 Explorations

日本开始有争议的捕鲸活动

AS IT IS 2015-12-03 Japanese Begins Controversial Whale Hunt 日本开始有争议的捕鲸活动 An international court ruled last year that Japan should stop hunting whales in the waters around Antarctica. But Japan is allowed to hunt whales for sc

发表于:2019-01-12 / 阅读(72) / 评论(0) 分类 2015年VOA慢速英语(十二)月

中国计划建最大超级对撞机

China's proposed supercollider will be twice the size of the Large Hadron Collider or CERN in Switzerland that helped discover the Higgs Boson or the God Particle in 2012. It will also serve as a symbol of the country's rise as a global superpower by

发表于:2019-02-07 / 阅读(65) / 评论(0) 分类 英语新闻

Scientists meet in Rome to address key challenges

ROME, Sept. 27 (Xinhua) -- The 30th general assembly of the International Council for Science (ICSU) kicked off here on Tuesday to address key global challenges, featuring over 275 scientists and experts from all over the world. The goal of the four-

发表于:2019-02-07 / 阅读(87) / 评论(0) 分类 英语新闻

雅思写作常用词汇总：科技类

雅思写作过程中很多同学都面临词穷的窘境，常常一个very上下出现五次。殊不知这种词汇的重复使用也会令考官反感，影响最终分数。下面新东方网雅思频道特汇总雅思写作中常出现的各类词

发表于:2019-02-09 / 阅读(136) / 评论(0) 分类 雅思英语

雅思写作范文：动物是人类的朋友

Some people think that the use of animal for experimentation is cruel. Other think it is good for the development of science. Discuss the two sides and give your opinion. 我们常说动物是人类最好的朋友，然而，现实中，我们人类却

发表于:2019-02-13 / 阅读(89) / 评论(0) 分类 雅思英语

China welcomes more foreign scientists for cooperation

BEIJING, Feb. 14 (Xinhua) -- China welcomes more foreign experts to conduct all-around scientific cooperation with the country, and supports Chinese scientists in overcoming major international scientific issues, State Councilor Liu Yandong said Tues

发表于:2019-02-18 / 阅读(62) / 评论(0) 分类 英语新闻

学个词 53:turning point

今天学的词组是turning point。 Turning point就是转折点。 两名美国科学家荣获2006年的诺贝尔物理学奖。报导说: The Nobel committee praised their findings as a scientific turning point, 诺贝尔委员会赞扬他们的研

发表于:2019-02-24 / 阅读(80) / 评论(0) 分类 学个词

雅思阅读中的3种猜词技巧

为了更好地表达文章的主旨，揭示所要诠释的思想，作者往往常常在文章中对一些比较重要的词汇、概念和难懂的术语等做出一些解释，这种解释称作针对性解释，它可以提供明确的信息，可

发表于:2019-03-02 / 阅读(96) / 评论(0) 分类 雅思英语

经济学人436:学术期刊面临彻底改变

Science and technology. 科技。 Scientific publishing 科技出版业 Brought to book 好书来了 Academic journals face a radical shake-up 学术期刊面临彻底改变 IF THERE is any endeavour whose fruits should be freely available, that ende

发表于:2019-03-09 / 阅读(181) / 评论(0) 分类 经济学人综合

万物简史 第523期:丰富多彩的生命(19)

Disputes and reorderings of much the same type can be found in all the other realms of the living, 同样的争吵，同样的重新分类，也发生在所有别的生物领域， so keeping an overall tally is not nearly as straightforward a matter

发表于:2019-03-17 / 阅读(345) / 评论(0) 分类 万物简史
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