单词：accretionary prisms
单词：accretionary prisms 相关文章
In January 2000, John Dubinski set out to calculate the final fate of our galaxy, the Milky Way, and that of our nearest neighbor, Andromeda. The Andromeda galaxy is actually falling towards the Milky
超大质量黑洞
Mars Lander Will Peer Inside Planet Absolutely spectacular missionand its not a rover, its a lander. Its designed to land and deploy several instruments. 这是一个绝对壮观的使命......它不是漫游者，而是着陆器。旨在登陆和部署
2018年科学美国人5月
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单词解析速记
Greenspan Predicts US Job Growth Soon Barry Woods U.S. central bank chief Alan Greenspan told a congressional committee Thursday that the United States must resist protectionism . Mr. Greenspan told t
VOA2004（上）--各类新闻
From NPR News in Washington, Im Lakshmi Singh. The US economy shed 20,000 jobs last month, but the unemployment rate dropped to 9.7%. One reason: more people have stopped looking for work, so theyre no longer figured into the Labor Departments unempl
2010年NPR美国国家公共电台2月
Prisms 棱镜 Why can we see rainbows after rain? 我们雨后为什么能看到彩虹？ We can see rainbows after rain because droplets of moisture in the air work like a big prism. 这是因为空气中的水滴就像一个大棱镜。 So what is
与美国小学生一起学英文第10册
Do the right thing, do the right thing 遵从内心 Do it all the time, do it all the time 不被动摇 Make yourself right, never mind them 做好自己，不管流言 Don't you know you're not the only one suffering 你难道不知道你不是那一个
影视英文歌曲
Mars is a planet of outsized splendor. Despite being only half as big and a tenth as heavy as Earth, it bears the solar systems tallest mountain, longest canyon and largest crater. At 22 and 12 kilometers wide, however, its inner moon Phobos and oute
2016年Scientific American(八)月
Contrary to popular belief, alcohol does not make you warmer. It may give you the feeling that youre getting warmer, but thats just an illusion: really, alcohol makes you more susceptible to the cold. 很多人都认为喝酒可以暖身，其实这种
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The glowing region is the accretion disc, star debris falling inward, would turn round in the maelstrom heated by frictions to such high temperatures that it glows white hot. So at the center of our galaxy, we do have a black hole. We now know that t
自然百科2011年
希拉里即Hillary Clinton 将竞选美国总统，那么Hillary 是什么意思呢？ Hillary 的意思与喜有关，表示cheerful, glad 快活的、高兴的，最终来自希腊语，它是Hilary 的变体，顺便可以学习三个词： hilar
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BEIJING, Feb. 19 (Xinhua) -- China's central bank said Sunday it will maintain a prudent monetary policy as the country faces pressure in supporting growth and containing inflation. The remarks, made by an official with the People's Bank of China (PB
英语新闻
火山爆发 The Eruption of Volcano abundant adj. 丰富的，富余的 accretion n. 增长 accumulation n. 积聚，堆积物 active volcano 活火山 Alaska Volcano Observatory 阿拉斯加州火山观
英文语法词汇
Commentary: Reform of labor re-education system inevitable BEIJING, Oct. 11 (Xinhua) -- After prolonged public complaints and a series of scandals, China's controversial re-education through labor system will finally be reformed, a move that is inevi
英语新闻
CAPITOL HILL The U.S. Senate has confirmed President Barack Obamas pick for defense secretary, Chuck Hagel, after a bruising nomination battle that saw widespread Republican opposition to the former Republican senator by a vote of 58 to 41. Hagel wil
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WASHINGTON, Feb. 28 (Xinhua) -- In a ceremony hosted by President Barack Obama at the White House on Thursday, Jacob Lew was sworn into office as the 76th U.S. Treasury Secretary, the Treasury Department said. The oath of office was administered by V
英语新闻
Secretary of State Hillary Clinton said Tuesday that an Iranian nuclear scientist, who Iran claims was abducted by U.S. agents, is in the United States on his own free will and is free to leave. The Iranian, Shahram Amiri, turned up at the Iranian in
英语杂谈
The United States is calling for the restoration of civilian authority in Mali, after soldiers on Thursday announced they have taken power in a coup d'tat. U.S. officials are reconsidering non-humanitarian assistance to Mali, following the takeover.
英语新闻
U.S. military vacated an air base in Pakistan's southwest Sunday, meeting a December 11 deadline set by Islamabad in response to NATO's November 26 air strike that killed 24 Pakistani soldiers. The Pakistani military said it took over the Shamsi base
英语新闻
Plain White T's献唱《科学怪狗》原声《Pet Sematary》 流行朋克乐队Plain White T's推出的全新单曲《Pet Sematary》被选为泥塑动画片《科学怪狗(Frankenweenie)》原声，这首歌在风格上与影片很搭调，欢乐的
流行英文歌曲