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Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(273) / 评论(0) 分类 国家地理2008年

Sneeze and cough particles form a cloud whose turbulence pulls in surrounding air, which allows the goop to maintain buoyancy and move farther than expected. Cynthia Graber reports. Gordon: When you have to sneeze or cough, do it into the bend of you

发表于:2019-01-02 / 阅读(236) / 评论(0) 分类 英伦广角

I Wandered Lonely as a Cloud 我如行云独自游 William Wordsworth 威廉姆华兹华斯 I wandered lonely as a cloud 我孤独地漫游,像一朵云 That floats on high over vales and hills, 在山丘和谷地上飘荡, When all at once I saw

发表于:2019-01-02 / 阅读(235) / 评论(0) 分类 英语诗歌

ENVIRONMENT REPORT -August 30, 2002: Asian Brown Cloud By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. A United Nations study says a thick cloud of pollution covering southern Asia

发表于:2019-01-02 / 阅读(214) / 评论(0) 分类 健康与环境

Rob: Hello I'm Rob. Welcome to 6 Minute English. I'm joined today by Finn. Hello Finn. Finn: Hello Rob. Rob: In this programme we're talking about a serious problem that has been affecting some of the big cities in China: that's air pollution. Finn:

发表于:2019-01-07 / 阅读(185) / 评论(0) 分类 六分钟英语

on a cloud under a cloud 你们肯定都知道英文里的前置词有时会使人很混乱,它们在句子里虽然不显眼,但是作用却很关键,用错了一个前置词意思可能完全不

发表于:2019-01-09 / 阅读(244) / 评论(0) 分类 美国习惯用语

cloudy in the clouds 今天我们要给大家讲解两个由cloud这个字组成的习惯用语。大家肯定都知道cloud就是天上的云。天上满布乌云的时候,天空往往就变得很暗

发表于:2019-01-09 / 阅读(254) / 评论(0) 分类 美国习惯用语

Cloud Services Compared Finding the Cloud service than can best serve your needs can be difficult as there are so many available. Consumers need to consider and compare each services features, storage possibilities, free space and best price. You may

发表于:2019-01-12 / 阅读(220) / 评论(0) 分类 2016年VOA慢速英语(八)月

New research finds a link between vehicle emissions and cognitive function in older people. People who live in polluted cities can see the grit and dirt produced from vehicle engines but some of the most damaging emissions are only now starting to be

发表于:2019-01-14 / 阅读(193) / 评论(0) 分类 VOA标准英语2011年(一月)

Study: Upper-Atmosphere Particles Slow Pace of Global Warming A recent study finds tiny particles suspended high in Earths atmosphere are having a greater impact on global climate than previously believed. The airborne particles, known as aerosols, a

发表于:2019-01-14 / 阅读(178) / 评论(0) 分类 VOA标准英语2011年(八月)

SCIENCE IN THE NEWS - Winter Cold: Everything You Ever Wanted to Know About SnowBy George Grow Broadcast: Tuesday, January 10, 2006 (MUSIC) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob D

发表于:2019-01-16 / 阅读(210) / 评论(0) 分类 2006年慢速英语(一)月

Clouds, they are fluffy, white and full of mystery. Although scientist may have better handle on clouds, even they don't know at all. Because the new study can show that atmosphere gases can help clouds form in a way no one had ever considered. That'

发表于:2019-01-20 / 阅读(175) / 评论(0) 分类 Scientific American(二)月

I Wandered Lonely as a Cloud 我如行云独自游 William Wordsworth 威廉姆华兹华斯 I wandered lonely as a cloud 我孤独地漫游,像一朵云 That floats on high over vales and hills, 在山丘和谷地上飘荡, When all at once I saw

发表于:2019-01-30 / 阅读(204) / 评论(0) 分类 双语有声阅读

Alibaba and SoftBank have announced a new joint venture targeting Japans competitive cloud computing market. 阿里巴巴(Alibaba)和软银(SoftBank)宣布成立一家新的合资公司,瞄准日本竞争激烈的云计算市场。 The new company,

发表于:2019-02-04 / 阅读(322) / 评论(0) 分类 实用英语

BEIJING, Jan. 30 (Xinhua) -- The highly-anticipated film Cloud Atlas is poised to throw Skyfall from its seat at the top of China's box office when it debuts here on Thursday, online polls showed Wednesday. Cloud Atlas had attracted more than 8,300 v

发表于:2019-02-07 / 阅读(431) / 评论(0) 分类 英语新闻

If you thought Russia's recent efforts to prevent rain in the sky from dampening holiday spirits represented the ultimate in scientific stage management, you ain't seen nothing yet. 如果你认为俄罗斯最近为了阻止雨水毁掉节日氛围的努

发表于:2019-02-09 / 阅读(213) / 评论(0) 分类 实用英语

SAN FRANCISCO, March 29 (Xinhua) -- Computer networking equipment giant Cisco Systems Inc. on Tuesday announced the intent to buy privately-held software company newScale Inc., in a move to complement and expand its offerings in cloud computing. Base

发表于:2019-02-13 / 阅读(256) / 评论(0) 分类 英语新闻

Roaming Cloud by Rabindranath Tagore I am like a remnant of a cloud of autumn uselessly roaming in the sky, O my sun ever-glorious! Thy touch has not yet melted my vapor, making me one with thy light, and thus I count months and years separated from

发表于:2019-02-13 / 阅读(255) / 评论(0) 分类 阅读空间

SAN FRANCISCO, June 28 (Xinhua) -- Microsoft on Tuesday launched its cloud service Office 365, which was the software giant's answer to competing products from Google and other companies. The service includes on-line versions of Word, PowerPoint, Exc

发表于:2019-02-19 / 阅读(227) / 评论(0) 分类 英语新闻

Certainly there is no shortage of energy in the world above our heads. One thunderstorm, it has been calculated, can contain an amount of energy equivalent to four days' use of electricity for the whole United States. In the right conditions, storm c

发表于:2019-02-25 / 阅读(193) / 评论(0) 分类 万物简史
学英语单词
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Adelgidae
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airpark
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