标签：激进主义分子 相关文章

AP美联社一分钟新闻(2010-01-25)

1. Hundreds more US troops have landed in Haiti determined to help the homeless caused by the massive earthquake. The forces hoping to bring a lot of jammed supplies, which have been donated there but the jets may be distributed. 2. More UN forces we

发表于:2018-12-15 / 阅读(118) / 评论(0) 分类 美联社新闻一分钟2010(一月)

TED演讲：气味背后的科学(4)

Here's how shape works in normal receptors. 这里展示的是形状是如何对通常的感受器起作用的。 You have a molecule coming in, it gets into the protein, which is schematic here, 一个分子进来，进到蛋白质里，图中所示意

发表于:2018-12-19 / 阅读(41) / 评论(0) 分类 TED演讲教育篇

TED演讲：气味背后的科学(8)

OK, great, we smell vibrations. How? All right? 好吧，我们闻到的是震动。怎么闻到呢？ Now when people ask this kind of question, they neglect something, which is that physicists are really clever, unlike biologists. 当人们问这个问

发表于:2018-12-19 / 阅读(53) / 评论(0) 分类 TED演讲教育篇

TED演讲：气味背后的科学(1)

The fragrance that you will smell, you will never be able to smell this way again. 一会你们将闻到一款香水，它会带给你们绝无仅有的体验。 It's a fragrance called Beyond Paradise, which you can find in any store in the nation. 这

发表于:2018-12-19 / 阅读(57) / 评论(0) 分类 TED演讲教育篇

中英双语新闻 北极圈国家受全球变暖影响严重

BBC News. President Trump has been defending the sacking of the head of the FBI. He tweeted James Comey had lost the confidence of both Republicans and Democrats. And White House said the President had been considering firing him since taking office.

发表于:2018-12-20 / 阅读(63) / 评论(0) 分类 中英双语新闻

减肥瘦身英语口语话题 第14期:使用搅打过的奶油或麦淇淋

Unit 14 Use whipped butter or margarine. Unit 14 使用搅打过的奶油或麦淇淋 As much as youre trying to cut down on your fat intake,some things just dont taste right without a little bit of butter or margarine.Go ahead and spread，but use t

发表于:2018-12-26 / 阅读(60) / 评论(0) 分类 减肥瘦身英语口语话题

每日一词【1232】underground：地下

今天我们要学的词是underground。 Underground, 地下。为防止辐射物质通过土壤和地下水系统的扩散， The Japanese government is considering building an underground barrier near the Fukushima nuclear power plant, 日本政府正

发表于:2018-12-30 / 阅读(48) / 评论(0) 分类 英语每日一词

每日一词【143】in tatters：衣服等破烂不堪

今天我们要学的词组是in tatters。 In tatters指衣服等破烂不堪。比如有人衣衫褴褛 -- His clothes are in tatters. In tatters也指事情处于崩溃状态。 比如西班牙的巴斯克分离主义分子在马德里机场制造爆

发表于:2018-12-30 / 阅读(68) / 评论(0) 分类 英语每日一词

TED演讲:个体DNA检测的时代来了(2)

DNA is the fundamental molecule the carries genetic instructions that help build the living world. DNA是携带遗传指令最基本的分子，帮助建造了生机勃勃的世界。 Humans have DNA. Pigs have DNA. Even bacteria and some viruses hav

发表于:2019-01-03 / 阅读(60) / 评论(0) 分类 TED演讲科技篇

SSS 2011-08-04

This is Scientific Americans 60-Second Science. Im Sophie Bushwick. Got a minute? The carbon molecule known as a buckyball, a member of the fullerene family, can act as a cage for a variety of other chemicals. And now researchers have used one to tra

发表于:2019-01-08 / 阅读(54) / 评论(0) 分类 Scientific American(八)月

美联社新闻一分钟 AP 2014-10-23

1. Officials say 43 of 48 people on an original Ebola watch list in Texas have passed the 21-day maximum incubation period for the virus, and are now in the clear. 2. In a significant shift, Turkeys Foreign Minister announced Monday that they will he

发表于:2019-01-11 / 阅读(102) / 评论(0) 分类 美联社新闻一分钟2014(十)月

122 哈马斯激进分子遭绑架

122 哈马斯激进分子遭绑架 Hamas Activist Abducted Art Chimes Jerusalem 8 Jul 2001 15:07 UTC Clashes continued in Rafah, at the southern end of the Gaza Strip, where an 11-year-old Palestinian

发表于:2019-01-16 / 阅读(513) / 评论(0) 分类 VOA2001-国际风云（2）

经济学人310:表观遗传学与健康 祖母的诅咒

Science and technology 科学技术 Epigenetics and health 表观遗传学与健康 Grandma's curse 祖母的诅咒 Some of the effects of smoking may be passed from grandmother to grandchild 祖母吸烟产生的影响可以会遗传至孙子或孙女

发表于:2019-01-28 / 阅读(42) / 评论(0) 分类 经济学人科技系列

高考阅读高频难词-10

451. applicable a. 可应用的,适当的 452. applicant n. 申请人 453. breadth n. 宽度 454. conservation n. 保存,保护 455. conservative a. 保守的 456. parallel n. 平行线；可相比拟的

发表于:2019-02-03 / 阅读(194) / 评论(0) 分类 英文语法词汇

万物简史 第459期:生命在前进(1)

21 Life Goes On 第二十一章 生命在前进 It isn't easy to become a fossil. 要变成化石可不容易。 The fate of nearly all living organismsover 99.9 percent of themis to compost down to nothingness. 几乎所有的生物其中的99.9%以上

发表于:2019-02-17 / 阅读(69) / 评论(0) 分类 万物简史

万物简史 第410期:生命的起源(4)

Yet we are talking about several hundred thousand types of protein, perhaps a million, 然而，我们在讨论的蛋白质有几十万种，也许是100万种， each unique and each, as far as we know, vital to the maintenance of a sound and happy

发表于:2019-02-17 / 阅读(61) / 评论(0) 分类 万物简史

万物简史 第411期:生命的起源(5)

Without the cell, they are nothing more than interesting chemicals. 没有细胞，它们只是有意思的化学物质。 But without the chemicals, the cell has no purpose. 但要是没有这些化学物质，细胞就毫无用处。 As the physici

发表于:2019-02-17 / 阅读(47) / 评论(0) 分类 万物简史

双语有声阅读：细菌

Bacteria Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacter

发表于:2019-02-17 / 阅读(85) / 评论(0) 分类 双语有声阅读

【英语时差8,16】芦笋-下

But thats what comes out after we eat asparagus, which is not necessarily the same was what went in. Our digestive systems do some pretty complex chemistry, you know. Plus, the act of cooking the asparagus probably changes the chemistry around a bit,

发表于:2019-02-23 / 阅读(67) / 评论(0) 分类 英语时差8，16

万物简史 第384期:浩瀚的海洋(3)

The hydrogen atoms cling fiercely to their oxygen host, but also make casual bonds with other water molecules. 氢原子死死地抓住其主子氧原子不放，而且与别的水分子的黏合也很随便。 The nature of a water molecule means th

发表于:2019-02-25 / 阅读(76) / 评论(0) 分类 万物简史
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