标签：Crater 相关文章
Reports from Iran say the navy has test-fired what it calls a medium-range surface-to-air missile. The official news agency says the test was carried out during a military exercise in the Strait of Hormuz, which links the Persian Gulf and the Indian
2012年NPR美国国家公共电台1月
From NPR News in Washington, Im Craig Windham. Russian officials are calling the bomb that caused a deadly train derailment last night the worst terrorist attack in that country in years. The blast forced a luxury high-speed train heading from Mosco
2009年NPR美国国家公共电台11月
That afternoon, Cousin Mary returned to Pineapple Place just as the Aldens returned from snorkeling. Such long faces! Is anything the matter? she asked when she noticed how quiet the children were. Was the water too cloudy for snorkeling? Sometimes t
64 The Black Pearl Mystery
Hubble Detects Oxygen-Bearing Minerals on Moon 哈勃天文台探测到月球上拥有含氧矿物质 The orbiting Hubble observatory is usually aimed at extremely distant areas of the universe. But f
VOA2005（下）--环境科学探索
How big an asteroid would it take to distribute this much Iridium around the entire planet? 到底要多大的小行星才能将这么多铱散布在整个星球上？ And they come up with a very rough number of something on the order of ten kilomet
侏罗纪搏击俱乐部
Every day people come to soak in Hot Creek, a place to rest, created by geologic unrest. Sudden geyser eruptions, driven by heat from magma below the Earth surface, can change water temperatures so fast that going into the water is not recommended.
国家地理2008年
The Island of Mauritius God first made Mauritius and from it, he created Paradise. Mark Twain 1896 Where is it? Over ten million years ago, the waters of the Indian Ocean boiled. Massive volcanoes erupted miles underneath the surface. Huge amounts of
英语音频杂志
The United States space agency says its Mars exploration vehicle has discovered chemical substances necessary for life. Scientists reported that NASAs Curiosity rover found large amounts of organic molecules in 3.5 billion-year-old rock in an area ca
2018年VOA慢速英语(六)月
This is Scientific American sixty seconds space, I'm John Matson, got minute? Touchdown confirmed. We are safe on Mars. Time to see where our Curiosity will take us. The control room at NASA's Jet Propulsion Laboratory late in the evening of August 5
Scientific American(八)月
On the moon with the dust not stone many crater for my bed. There is a strange man which is cheer up rocking back with which bias on my head. In the room with the king and the queen and the prince and the princess too. And a dog is the God for the go
金属
美国好奇号将登陆火星 The U.S. space agency is preparing for its newest Mars rover, Curiosity, to touch down on the Red Planet on August 6. The rover's entry and descent will be nerve-wracking for NASA engineers, compounded by a 14-minute de
VOA双语新闻 2012年8月
Todd: So one very popular conspiracy theory is the moon hoax. Jonathan: Yes, that's always a very funny one to hear people talk about. They saw this one program on Fox which had five or six points which look so impressive, you know, when you've got t
原版英语对话1000个
Every day people come to soak in Hot Creek, a place to rest, created by geologic unrest. Sudden geyser eruptions, driven by heat from magma below the Earth surface, can change water temperatures so fast that going into the water is not recommended. B
自然百科2008年
US Space Probe to Reveal Comet's Secrets 美国航天探测器揭示彗星状况 A U.S. spacecraft is completing afive-and-a-halfmonth voyage to a distant comet and could create celestial fireworks wh
VOA2005（下）--环境科学探索
circular depression 圆形的凹陷 circular adj. 圆形的，循环的 composite volcano 复式火山 conduit n. 导管，沟渠 conduit system 沟渠系统 cone n. 锥形物，圆锥体 congeal v. （
英文语法词汇
compound n. 化合物 concentrated adj.集中的 concentration n.浓度 conclusively adv.最后地 conduct n.v. 进行 confined adj.被限制的 confinement n.（被）限制，（被）紧闭 conserv
英文语法词汇
By Paul Sisco Washington, DC 15 February 2008 Scientists have started analyzing data and images acquired when the Messenger space probe passed within 200 kilometers of the planet Mercury last month. It was the first flyby of the solar system's inner-
VOA常速英语2008年（二月）
Yellowstone National Park 黄石国家公园 When you visit Wyoming USA, you should visit Yellowstone National Park. 你去美国怀俄明州游玩时，一定要去黄石国家公园。 Its name comes from the Yellowstone River. 黄石国家公园因黄
与美国小学生一起学英文第8册
The American space agency NASA had expected its rover called Opportunity to operate on Mars for just 90 days. But the vehicle kept exploring for 15 years after landing on the red planet. Opportunity landed on Mars in 2004. Scientists finally lost con
2019年VOA慢速英语(二)月
Tianjin deputy mayor He Shushan gave an update on the latest developments on the chemical blast in the city during a news conference on Monday morning. Currently, a total of 698 people remain in hospital, of which 57 are still in a critical condition
2015CRI中国国际广播电台