标签：spectrum 相关文章

听电影学英语-征婚广告 06

[00:03.44]- Why cant you be sweet like that, huh? - Sherry! -你的嘴怎么没他这样甜? -雪莉 [00:05.76]- Hey, guys. - Short attention span. -嘿 -注意力瞬间转移 [00:08.80]Youre a sick guy, you know that? 知道吗,你真让人恶心 [0

发表于:2018-11-30 / 阅读(217) / 评论(0) 分类 听电影学英语-征婚广告

NPR 2012-03-30

More children are being diagnosed with an autism spectrum disorder at a higher rate than ever before. Coleen Boyle, a director at the Centers for Disease Control and Prevention, says the CDC has just released a report indicating an alarming increase.

发表于:2018-12-02 / 阅读(97) / 评论(0) 分类 2012年NPR美国国家公共电台3月

太阳科普 第5期

Today that sounds ridiculous. 今日这种说法听来荒唐 But two hundred years ago it didn't seem so unlikely. 但是两百年前还颇言之成理 It was widely believed that 当时一般人认为 the Earth was only a few thousand years old. 地球

发表于:2018-12-07 / 阅读(123) / 评论(0) 分类 太阳科普

SSS 2011-04-22

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Most plants capture sunlight. And the results are usually green. Because in photosynthesis, plant chlorophyll uses wavelengths of blue and our sun's ab

发表于:2018-12-24 / 阅读(76) / 评论(0) 分类 Scientific American(四)月

有声英文阅读-彩虹来自何方

Where Do Rainbows Come From? Throughout history, rainbows have been a source of mystery and legend. Rainbows are also important symbols in a number of cultures around the world. In the Old Testament o

发表于:2018-12-31 / 阅读(123) / 评论(0) 分类 有声英文阅读

愚人节：愚人传统正在消亡？

绝非儿戏：研究人员表示，我们与切身的、现实生活的恶作剧渐行渐远，正走进充斥着媒体炒作的笑话和网络无聊蠢事的世界。这是否意味着我们所熟知的愚人节的消亡呢？ 尽管很多国家的恶

发表于:2019-01-08 / 阅读(87) / 评论(0) 分类 节日英语

你是最小的孩子的8个迹象

We are basically all spoiled eggs, right? That is our reputation. Before we begin the checklist to unite us all in our perceived spoiled ways, let one thing be known. The proverbial apples in your parents eyes were set aglow in ways never before illu

发表于:2019-01-17 / 阅读(99) / 评论(0) 分类 实用英语

经济学人93:美国电信 呼吸新鲜的电波

Business American telecoms A breath of fresh airwavesyou want 商业 美国电信 呼吸新鲜的电波 The scramble for spectrum could reshape America's telecoms industry 频谱争夺战可能打开美国电信新局面 JULIUS GENACHOWSKI, the head

发表于:2019-01-26 / 阅读(114) / 评论(0) 分类 经济学人商业系列

VOA慢速英语20060919b

SCIENCE IN THE NEWS - Study Finds Older Fathers Are More Likely to Have Autistic ChildrenBy Caty Weaver and Jerilyn Watson Broadcast: Tuesday, September 19, 2006 VOICE ONE: This is SCIENCE IN THE NEWS

发表于:2019-01-30 / 阅读(74) / 评论(0) 分类 2006年慢速英语（九）月

调查：富有与幸福不成正比

British people are less satisfied with life than many in poorer countries and use too many of the earth's resources, according to a poll that ranks Britain 74th in the world below Georgia and Burma. Rather than measure Gross Domestic Product or GDP,

发表于:2019-02-01 / 阅读(78) / 评论(0) 分类 实用英语

梦想成真 2014年实现的15个预言

As 2014 comes to a close, it's time to reflect on the most futuristic breakthroughs and developments of the past year. Here are 15 predictions that came true in 2014. 2014年已经过去，现在来总结过去一年中最具前瞻性和影响力的重

发表于:2019-02-01 / 阅读(149) / 评论(0) 分类 阅读空间

台湾农民运用高科技帮助种植

Meet Chang Chen-kai, one of a new generation of high-tech farmers in Taiwan. Rather than toiling in the fields, Chang works in an air-conditioned room at a plant factory operated by Taiwanese biotechnology company, ARWIN. It's one of a growing number

发表于:2019-02-02 / 阅读(85) / 评论(0) 分类 英语新闻

联合国大会开始其年度辩论

联合国大会开始其年度辩论 UNITED NATIONS, Sept. 24 (Xinhua) -- The 68th session of the UN General Assembly began its annual general debate here Tuesday. More than 130 heads of state, heads of government and deputy prime ministers will addr

发表于:2019-02-04 / 阅读(70) / 评论(0) 分类 英语新闻

神奇眼镜让色盲患者获得正常视觉体验

The $280 glasses, developed by a Berkeley firm, were discovered by accident, and allow sufferers to see colours which were previously muddled and muted. 这款由伯克利（Berkeley）公司开发的眼镜售价280美元，发明过程纯属偶然，能

发表于:2019-02-07 / 阅读(85) / 评论(0) 分类 阅读空间

TED演讲:同性恋和异性恋(4)

I'm iO Tillett Wright, and I'm an artist born and raised in New York City. 我是欧伊蒂利特莱特，纽约土生土长的艺术家。 Self Evident Truths is a photographic record of LGBTQ America today. 不证自明的真理是今天美国同性恋

发表于:2019-02-13 / 阅读(93) / 评论(0) 分类 TED演讲教育篇

基因与脑发育障碍研究

SAN FRANCISCO, Feb. 26 (Xinhua) -- Researchers have conducted a large, international, multi-institutional study to uncover new information about similarities and differences underlying various neurodevelopmental disorders including autism, intellectu

发表于:2019-02-18 / 阅读(82) / 评论(0) 分类 英语新闻

Indian Government Vows To Tackle Corruption

The Indian government is promising to increase efforts against corruption（腐败）, which has emerged as a major challenge for the country. India's president made the commitment（承诺,保证） during an address to parliament, which was stalled

发表于:2019-02-18 / 阅读(69) / 评论(0) 分类 英语新闻

TED演讲:只是疯狂十足(2)

And there's a book -- John Gartner. 有本书--约翰加特纳著的。 John Gartner wrote this book called The Hypomanic Edge 约翰加特纳写过这本名叫轻度躁狂边缘的书 in which Christopher Columbus and Ted Turner and Steve Jobs 在书里

发表于:2019-02-21 / 阅读(80) / 评论(0) 分类 TED演讲教育篇

How to Turn a Bad Day Around: 5 Helpful Steps

How to Turn a Bad Day Around: 5 Helpful Steps If youre in a bad situation, dont worry itll change. If youre in a good situation, dont worry itll change. John A Simone Dont judge each day by the harvest you reap, but by the seeds you plant. Robert Lou

发表于:2019-02-25 / 阅读(105) / 评论(0) 分类 阅读空间

TED演讲:这个世界需要各种心智(2)

Like if I say, Think about a church steeple 比如说，请想象一下教堂的石柱 most people get this sort of generalized generic one. 大多数人想到的是一个标准答案 Now, maybe that's not true in this room, 也许这个房间里的人

发表于:2019-03-04 / 阅读(144) / 评论(0) 分类 TED演讲教育篇
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