标签：Scientific 相关文章

EXPLORATIONS - Mars Exploration, Part 2

EXPLORATIONS - Mars Exploration, Part 2 By Paul Thompson Broadcast: Wednesday, February 04, 2004 (THEME) VOICE ONE: This is Shirley Griffith. VOICE TWO: An artists picture of a Mars Rover vehicle. And

发表于:2018-12-01 / 阅读(137) / 评论(0) 分类 Explorations

考研英语长难句讲解 第348期

1996 翻译延伸 1、Some of these causes are completely reasonable results of social needs. Others are reasonable consequences of particular advances in science being to some extent self- accelerating. 【分析】 两句均为主系表结构。前一

发表于:2018-12-01 / 阅读(83) / 评论(0) 分类 考研英语长难句讲解

SSS 2008-12-22

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. For those of you whove spent many of your waking hours this winter washing your hands and fretting about getting sick, you might be better off just stayi

发表于:2018-12-02 / 阅读(80) / 评论(0) 分类 Scientific American(十二)月

SSS 2011-12-27

This is Scientific American's sixty seconds science, I'm Steve Mirsky. Got a minute? The eastern green tree frog looks exactly like the close related cops gree tree frog, the big difference between the two species is beneath the surface. The eastern

发表于:2018-12-02 / 阅读(68) / 评论(0) 分类 Scientific American(十二)月

SSS 2010-09-30

This is Scientific Americans 60-Second Science, Im Karen Hopkin. This will take a minute. If Alice is smart, and Bobs even smarter, working together they would A) be twice as smart, B) be half as smart or C) form a task force and get nothing done. Ac

发表于:2018-12-02 / 阅读(54) / 评论(0) 分类 Scientific American(九)月

【一起听英语】如何准确地描述发色

Dima: Hi, welcome to 6 Minute English with me, Dima Kostenko Rebecca: and me, Rebecca Byrne. Hi. Dima: Rebecca, can I begin by asking you a very very simple question? How would you describe yourself? Rebecca: Responds. Dima: Sounds like a pretty accu

发表于:2018-12-03 / 阅读(67) / 评论(0) 分类 一起听英语

考研英语长难句讲解 第343期

1998 翻译延伸 3、Astrophysicists working with ground-based detectors at the South Pole and balloon borne instruments are closing in on such structures, and may report their findings soon. 【分析】 简单句。and连接两个并列的谓语ar

发表于:2018-12-17 / 阅读(56) / 评论(0) 分类 考研英语长难句讲解

SSS 2008-08-21

This is Scientific American's 60-Second Science, I am Karen Hopkin. This'll just take a minute. A trip to the emergency room is usually traumatic. It has to be. Why else would you be going? But new research shows that it also tends to be confusing. S

发表于:2018-12-24 / 阅读(63) / 评论(0) 分类 Scientific American(八)月

SSS 2008-09-09

This is Scientific Americans Sixty-Second-Science, Im Karen Hopkin, this will just take a minute. Everybody loves your freeby, especially those samples you get at the doctors office with the latest greatest brand-name cures for your headache, or your

发表于:2018-12-24 / 阅读(88) / 评论(0) 分类 Scientific American(九)月

SSS 2011-01-24

This is Scientific American's 60-Second Science. I'm John Matson. Got a minute? In a laboratory vault outside Paris is a small cylinder of platinumiridium alloy that serves as the standard for all mass measurements worldwide. By an 1889 international

发表于:2018-12-24 / 阅读(91) / 评论(0) 分类 Scientific American(一)月

SSS 2011-07-25

This is Scientific Americans 60-Second Science. Im Christopher Intagliata. Got a minute? Think humans are at the top of the food chain? Not quite, in parts of Africa. Lions have attacked over 1000 people in Tanzania in the last 20 years. Two thirds o

发表于:2018-12-24 / 阅读(99) / 评论(0) 分类 Scientific American(七)月

SSS 2011-10-27

This is Scientific American's 60-Second Science. I'm Sophie Bushwick. Got a minute? West Nile virus first appeared in North America in 1999. And it quickly moved across the continent. Now a study has pinned the proliferation on a particular culprit:

发表于:2018-12-24 / 阅读(78) / 评论(0) 分类 Scientific American(十)月

SSS 2011-08-29

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Many scientists draw their concepts.For example, if we look at the work of somebody like Maxwell or Faradywe know they drew as part of their inventing

发表于:2018-12-24 / 阅读(101) / 评论(0) 分类 Scientific American(八)月

SSS 2011-08-24

This is Scientific Americans 60-Second Science. Im Christopher Intagliata. Got a minute? Rivers today have high muddy banks, sandbars and bends. But they didnt always look that way because it wasnt until the evolution of tree-like plants, some 330 mi

发表于:2018-12-24 / 阅读(92) / 评论(0) 分类 Scientific American(八)月

SSS 2011-09-27

This is Scientific American's 60-Second Science. I'm Sophie Bushwick. Got a minute? The shortest distance between two points may be a straight line, but try telling that to electrons: when current flows down a wire, these particles zig and zag, movin

发表于:2018-12-24 / 阅读(110) / 评论(0) 分类 Scientific American(九)月

SSS 2011-09-26

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Life requires balance. We balance work and family. We eat a balanced breakfast, sometimes. And we balance our electrolytes. That salt-water synergy is no

发表于:2018-12-24 / 阅读(102) / 评论(0) 分类 Scientific American(九)月

热门单词：“唯论文论”用英文怎么说？

近日，广东省人社厅、省科技厅联合制定的《关于进一步改革科技人员职称评价的若干意见》（下称《意见》）正式实施，就唯论文论(paper-centric)的职称评审体制进行改革。 请看《中国日报》

发表于:2019-02-26 / 阅读(97) / 评论(0) 分类 英文语法词汇

TED演讲:科学解释之新探(4)

Our connection to reality is never just perception. 而我们与现实的联系从不会只是感知 It's always, as Karl Popper put it, theory-laden. 而是如卡尔波普尔所说，充满着理论假设 Scientific knowledge isn't derived from anyt

发表于:2019-03-04 / 阅读(100) / 评论(0) 分类 TED演讲教育篇

第609期:《流浪地球》大火, 看看外网给这部影片的评语

2019年2月5日，上映了一部被称之为中国科幻电影开山之作的《流浪地球》。截至最新统计，这部电影的票房已经高达37亿。在国内，这部电影的口碑爆棚，今天我们来看下国外网友是怎么评价这

发表于:2019-03-05 / 阅读(193) / 评论(0) 分类 卡卡课堂早餐英语

英语听书《白鲸记》第370期

And here be it said, that the Greenland whale is an usurper upon the throne of the seas. 而且,其中也只有一个人是真正的职业标枪手和捕鲸人。我指的是斯哥斯比船长。 He is not even by any means the largest of the whales.

发表于:2019-03-10 / 阅读(153) / 评论(0) 分类 白鲸记
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