标签：Observatory 相关文章

EXPLORATIONS - Mauna Kea in Hawaii: Astronomy on the World's

EXPLORATIONS - Mauna Kea in Hawaii: Astronomy on the World's Highest Island Mountain By Shelley Gollust Broadcast: Wednesday, October 05, 2005 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Ba

发表于:2018-12-01 / 阅读(131) / 评论(0) 分类 Explorations

援助工作争分夺秒

Aid Workers Race Against the Clock 援助工作争分夺秒 Aid workers are warning that the true scale of Sunday's tsunami may never be known. Relief experts say thousands of people remain missing an

发表于:2018-12-08 / 阅读(50) / 评论(0) 分类 VOA2005（上）--海啸灾难纪实

62. Keep the Change p. 430

Jimmy is at the Boston Airport. He hails a taxi. T: Where to, buddy? J: The Sheraton Hotel, please. T: Ok. Is this your first time in Boston? J: Yes. What's a good place for sightseeing? T: If you hav

发表于:2018-12-08 / 阅读(303) / 评论(0) 分类 赖世雄中级美国英语

美国英语听力80篇2 Lesson34

[00:05.62]34) Ancient Quasar [00:11.96]Astronomers have discovered what they say is one of the earliest known structures ever to form in the universe. [00:20.82]It is a star-like object called a quasar. [00:24.76]Quasars are very large. [00:27.69]The

发表于:2018-12-26 / 阅读(57) / 评论(0) 分类 美国英语听力80篇

有声英文阅读-黑洞

Black Holes What is a black hole? Well, it's difficult to answer this question, since the terms we would normally use to describe a scientific phenomenon are inadequate here. Astronomers and scientist

发表于:2018-12-31 / 阅读(126) / 评论(0) 分类 有声英文阅读

NPR 2011-12-12

Syrian activists say the army and defected soldiers are clashing in the north and south of the country. NPRs Peter Kenyon reports observers say more than 60 people have been killed just since Friday. The London-based Syrian Observatory for Human Righ

发表于:2019-01-08 / 阅读(78) / 评论(0) 分类 2011年NPR美国国家公共电台12月

经济学人110:地球上所有碳的秘密的项目

Technology Going underground 科技 去地球深处 A project to reveal more about all the carbon on Earth 一个将会揭示更多关于地球上所有碳的秘密的项目 THE carbon cycle is the stuff of school books. 碳的循环在学校教科书中

发表于:2019-01-26 / 阅读(66) / 评论(0) 分类 经济学人科技系列

万物简史 第40期:埃文斯牧师的宇宙(4)

The term supernova was coined in the 1930s by a memorably odd astrophysicist named Fritz Zwicky. Born in Bulgaria and raised in Switzerland, Zwicky came to the California Institute of Technology in the 1920s and there at once distinguished himself by

发表于:2019-01-29 / 阅读(70) / 评论(0) 分类 万物简史

英语作文-高中 关于沙尘暴的英语作文

英语作文 THE city's meteorological observatory issued a white warning sign Thursday indicating the city's weather could be influenced by a tropical sand storm in the next two days. The meteorological observatory in Beijing said the storm could hit t

发表于:2019-01-30 / 阅读(57) / 评论(0) 分类 英语作文

巴德合建亚马逊高塔天文台

Brazil's National Institute of Amazonian Research and Germany's Max Planck Institute have joined efforts to build the Amazon Tall Tower Observatory (ATTO). Located along the waterways of a northern tributary of the Amazon River, the observatory was f

发表于:2019-02-02 / 阅读(63) / 评论(0) 分类 英语新闻

在全球用玄武岩处理二氧化碳排放

BBC News Scientists think they have found a smart way to constrain carbon dioxide emissions - just turn them to stone. The researchers report an experiment in Iceland where they have pumped CO2 and water underground into volcanic rock. Reactions with

发表于:2019-02-04 / 阅读(57) / 评论(0) 分类 英语新闻

中国建造世界最高重力波望远镜

They were proposed almost exactly 100 years ago by Albert Einstein based on his theory of general relativity but it was only in February 2016 that scientists proved the existence of gravitational waves. And now China is starting work on the worlds hi

发表于:2019-02-06 / 阅读(86) / 评论(0) 分类 英语新闻

New round of snow closes north China expressways

New round of snow closes north China expressways CHANGCHUN/HOHHOT, Nov. 16 (Xinhua) -- Expressways in north China were forced to close on Friday after a new round of snow hit the region. In northeast China, the Public Security Department of Jilin Pro

发表于:2019-02-07 / 阅读(83) / 评论(0) 分类 英语新闻

俄罗斯军机在叙利亚被击落 5人遇难

MOSCOW A Russian military transport helicopter was shot down Monday in the Syrian province of Idlib, killing the three crew members and two officers on board in the deadliest episode for the Russian military since it intervened in the country, Russia

发表于:2019-02-08 / 阅读(78) / 评论(0) 分类 英语新闻

地球白天时间越来越长 670万年增加1分钟

Earth's days are getting longer but you're not likely to notice any time soon it would take about 6.7 million years to gain just one minute, according to a study published last Wednesday. 据上周三公布的一份报告显示，地球的白天时间正

发表于:2019-02-16 / 阅读(70) / 评论(0) 分类 英语新闻

经济学人210:望远镜将其他科研项目挤出NASA的预算

A shiny new telescope is crowding out NASA's other science missions 一个引人瞩目的望远镜把其他科研项目挤出NASA的预算 THE Hubble space telescope, an orbiting observatory launched in 1990 by NASA, America's space agency, 哈勃望远

发表于:2019-02-16 / 阅读(62) / 评论(0) 分类 经济学人科技系列

经济学人204:天文 往太空扔钱

Science and technology 科学技术 Astronomy 天文 Throwing money into space 往太空扔钱 A shiny new telescope is crowding out NASA's other science missions 新的望远镜正在把美国国家航空航天局其它科学任务挤出去 THE Hubb

发表于:2019-02-16 / 阅读(60) / 评论(0) 分类 经济学人科技系列

万物简史 第182期:爱因斯坦的宇宙(25)

Hubble's luck was to come along soon after an ingenious woman named Henrietta Swan Leavitt had figured out a way to do so. Leavitt worked at the Harvard College Observatory as a computer, as they were known. Computers spent their lives studying photo

发表于:2019-02-17 / 阅读(58) / 评论(0) 分类 万物简史

咱们裸熊 第75期:棕熊大陆

Look what you did! Shame on you! 看看你都做了什么！太丢人了！ No. No shame on me. You're the one who ruined the box. 不。我才不丢人呢。是你把箱子弄坏的。 Well, you would have wasted it anyway. Your idea was horrible! 反

发表于:2019-02-19 / 阅读(48) / 评论(0) 分类 咱们裸熊

万物简史 第270期:砰!(5)

The few craters that remained evident on Earth (most had been eroded away) were generally attributed to other causes or treated as fluky rarities. 一般来说，地球上仅有的几个明显的坑(大多数已经被侵蚀干净)要么被归于别的原

发表于:2019-02-25 / 阅读(69) / 评论(0) 分类 万物简史
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