单词：marine geomagnetic anomaly
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The life story of Private First Class Maria Daume is very different from anyone else in the United States Marines. She was born in a prison in Siberia. Her parents died when she was two years old. Two years later, she was adopted by Americans. They a
2017年VOA慢速英语(三)月
This pump has been changed out before. This is the starboard side. Back in August of 2010, we did a pump rr for a different failure. That was actually a failure of the pump. This is a valve inside the pump module itself. And so, this particular pump
美联社新闻一分钟2013(十二月)
This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Don't be fooled by those big bovine eyes and the mouth slowly chewing cudcows have a magnetic personality. At least thats the claim made by German researchers in the
Scientific American(八)月
Mike: So Dusty, we were talking earlier, and you're telling that you're into marine biology, and that's kind of your background. So, tell me a little bit about why you like - what's your fascination with marine biology? Dusty: Well, the main thing is
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词条 含义 近义 leisurely adj. 从容的，悠闲的 unhurried , slow lengthen vt. 延长，使变长 extend, elongate lengthy adj. ( 演说、文章等 ) 冗长的，啰嗦的 redundant, long le
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说一口流利的英语，从简单的单词开始。 听听，读读，背背，今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 kneel [ ni:l ] She knelt to pray. v. 跪
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Yesterday, the Conservation Minister, Dr Nick Smith, went to Akaroa near Christchurch to tell local people that part of the harbour will be a marine reserve. A marine reserve is like a park for recreation in the sea. It means that nobody can catch fi
新西兰英语
AMERICAN MOSAIC - The Marine Corps Celebrates Its 230th Birthday By Nancy Steinbach and Katharine Gypson Broadcast: Friday, November 11, 2005 (MUSIC) HOST: Welcome to AMERICAN MOSAIC in VOA Special En
American Mosaic
[ti:UNIT 7 Know Our World Coming! Lesson 49: Let's Learn Geography!] [0:00.291]UNIT 7 [0:02.469]Lessons 49～56 Lessons 49~56 [0:05.445]Know Our World [0:07.187]You Will Learn 你会学到 [0:08.930]Functions 功能 [0:10.018]Talking About Numbers 谈论
河北教育初中英语（初中起点）八年级下册
Russian President Dmitri Medvedev has signed decrees granting formal recognition to the Georgian breakaway regions of Abkhazia and South Ossetia. But VOA Moscow correspondent Peter Fedynsky reports analysts say the move could promote separatism in R
VOA标准英语2008年（八月）
Geophysicist Probes Ocean's Secrets Today, Pitman is a distinguished professor of geophysics at Columbia University, and the recipient of many of his fields most coveted honors. Even though he is now in his 80s, Pitmans animated manner makes it easy
VOA标准英语2012年(一月)
KELLY MCEVERS, HOST: We're going to hear about something called geofencing. You might know about it. But if you don't, it's wireless technology that tracks mobile devices entering and exiting a specific area. Up to this point, it's mostly been used b
2017年NPR美国国家公共电台7月
In polar regions where the magnetic field is / weakest, auroras glow in the sky. These dazzling displays of colored lights form when solar particles slam into gases in our atmosphere causing them to glow. The stronger the solar wind, the more dramati
自然百科2011年
Blockson's computer model reveals that at the South Atlantic Anomaly, the magnetic field isn't just weaker than anywhere else on the planet. It's actually reversed polarity. There is a patch on the core in the South Atlantic where things are not poin
自然百科2011年
Michael Kitchen An armed clash in central Afghanistan has left one U.S. Marine dead and another injured. The fighting comes amid efforts by neighboring Pakistan to root out Afghan militants hiding on
VOA2004（上）--各类新闻
LOS ANGELES, Oct. 31 (Xinhua) -- A passenger rocket plane developed by Virgin Galactic's crashed on Friday after suffering an in-flight anomaly during a powered test flight over the U.S. state of California, the commercial company said on Twitter. 新华
英语新闻
Last September, more than 600,000 volunteers from all over the world participated(参与共享) in International Coastal Cleanup Day. According to a report released recently, they removed more than 3.5 million kilos of trash from ocean beaches, river
英语新闻
NE China to set up two drone bases for marine surveillance SHENYANG, Oct. 20 (Xinhua) -- Two drone bases will be established in northeast China's Liaoning Province for real time surveillance on coastal waters, local authorities said Saturday. One of
英语新闻
PARIS, Aug. 19 (Xinhua) -- Marine scientists and representatives from the private sector and military establishments would meet at UNESCO at the end of this month to measure noise's impact on marine life, the Paris-based UN scientific branch UNESCO s
英语新闻
[00:27.68]checkmate 将军! [00:32.28]again?! 又来?! [00:32.64]Obviously,you're not well suited for three-dimensional chess. 很显然 你不适合玩三维国际象棋 [00:36.84]Perhaps three-dimensional candy land would be more your speed. 你的水
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