上海牛津初中英语九年级下--CHAPTER 1

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I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

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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

英语课程计划-the Preservation of the Ozone Layer

There is a special day to recognize the importance of the ozone layer. In 1995, the United Nations General Assembly decided September 16th is the International Day for the Preservation of the Ozone Layer. This is the date on which countries signed th

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Global Warming and Ozone 全球变暖和臭氧 Could the coming century bring a new threat to the ozone layer? Discover one scientist's model of the effect of global warming and greenhouse gases on ozone -- on today's Earth and Sky. DB: This is Earth and S

英语诗歌：I Wondered Lonely As a Cloud

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Study: Loss of Ozone Slows

By Caty Weaver Broadcast: September 12, 2003 This is Bob Doughty with the VOA Special English Environment Report. Scientists in the United States have reported some good news about the 1)ozone in the

纯正英语一分钟-ozone layer

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

双语有声阅读：I Wondered Lonely As a Cloud

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HEALTH REPORT – Study Links Ozone Pollution to Increased De

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阿里与软银成立合资公司SB Cloud

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,

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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

Cisco to buy newScale to expand cloud computing offering

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

泰戈尔优美诗歌Roaming Cloud 游云

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

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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