单词：shear plane tangential force
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EXPLORATIONS - The X- 15 Rocketplane By Marilyn Christiano Broadcast: Wednesday, February 18, 2004 (THEME) ANNCR: Explorations -- a program in Special English by the Voice of America. (THEME) The X-15
Explorations
ANNOUNCER: EXPLORATIONS -- a program in Special English by the Voice of America. (MUSIC) Neil Armstrong with the X-15 Today, Doug Johnson and Frank Oliver tell about the first airplane that flew out of the Earth's atmosphere. It was designed to test
VOA慢速英语2007年（九）月
67 第一架飞离大气层的飞机--X-15 EXPLORATIONS - September 12, 2001: X-15 PlaneBy Marilyn Rice Christiano ANNCR: EXPLORATIONS -- A PROGRAM IN SPECIAL ENGLISH BY THE VOICE OF AMERICA. (THEME)
自然探索
[00:04.62]Section 2 [00:07.50]You will hear an announcer giving information about the site of a circus. [00:15.18]Look at questions 10 to 14 and the map. [00:21.39]As you listen,write the appropriate letter from the map [00:27.98]next to the faciliti
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1. Two Air Force pilots are safe after their B-2 stealth bomber crashed in Guam. The plane went down shortly after taking off from Anderson Air Force Base . Both pilots were able to eject before the plane hit the ground. It's the first time a B-2 ha
美联社新闻一分钟2008年(二)月
EXPLORATIONS - High and Fast: the X-15 Reached the Edge of Space EXPLORATIONS -- a program in Special English by the Voice of America. Today, Doug Johnson and Frank Oliver tell about the first airplane that flew out of the Earth's atmosphere. It was
2012年VOA慢速英语(十)月
This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will just take a minute. Not too long ago, scientists had to hoof it to the library to review the literature. And they had to flip through a card catalog to find that dusty old v
Scientific American(七)月
This is Whats Trending Today. All 103 passengers and crew members have survived a plane crash in Mexico. The Aeromexico-operated jet had just taken off Tuesday in the Mexican state of Durango when it smashed into the ground near the runway. All the p
2018年VOA慢速英语(八)月
Economics Report - Boeing Protests Air Force Contract on Tankers A deal awarded to a U.S. competitor, teamed with the parent of Europe's Airbus, angers some lawmakers in Congress. Transcript of radio broadcast: 13 March 2008 This is the VOA Special
VOA慢速英语2008年（三）月
SHIRLEY GRIFFITH: EXPLORATIONS -- a program in Special English by the Voice of America. (MUSIC) Today, Doug Johnson and Frank Oliver tell about the first airplane that flew out of the Earth's atmosphere. It was designed to test equipment and conditio
2010年VOA慢速英语(七)月
Irans main air travel company Iran Air has signed an agreement with American manufacturer Boeing to buy 80 passenger airplanes. The two companies announced the $16.6 billion deal Sunday after a signing ceremony in Irans capital,Tehran. The agreement
2016年VOA慢速英语(十二)月
By Jeff Custer Washington 29 July 2006 Israel's rejection of a U.N.-proposed 72-hour truce in the conflict with Hezbollah guerrillas in Lebanon has drawn criticism from France, which ruled Lebanon between the World Wars. Diplomatic efforts are movin
2006年VOA标准英语（七月）
U-2 Spy Plane Still Flying High One of the oldest planes the United States Air Force still flies is used to carry out some of America's most sensitive and critical missions. Whether it's aiding NATO troops in Afghanistan, providing surveillance over
VOA标准英语2011年(十二月)
Indiana Jones and the Kingdom of the Crystal Skull is the summer's most anticipated film, the latest in a beloved series that stars Harrison Ford as Indiana Jones, everyone's favorite intrepid archaeologist. The film boasts supporting players ranging
英语时差8，16
If there's a black hole at the center of our galaxy, that's gonna force these objects that are really close to the black hole to move much faster than they would move if there were no black holes. So the first thing you wanted to see is there are ver
探索与发现2013年
In fact,what happened to that flight is so similar to what would happen seven years later in Guam that it's a good place to start our investigation into the mystery of Korean Air's plane crash problem. 该事故同七年后发生的关岛事故极其相
异类:不一样的成功启示录
美国总统专机空军一号上的食物以分量足且吸引力广泛而在白宫工作人员和记者中闻名，有夹着生菜、西红柿和蒜泥蛋黄酱的蓝纹奶酪汉堡、巧克力软糖蛋糕、填有四种奶酪的贝壳意大利粉、
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Many die in Indonesian air crash 印度尼西亚飞机失事，多人死亡 An Indonesian army transport plane with more than 100 people aboard has crashed into houses on Java, killing at least 57 people. At least two people died on the ground when the Hercules c
英语新闻
France has called on the United Nations to send a peacekeeping force to take over the French military mission. French ambassador to the UN Gerard Araud made the request during a Security Council meeting. We are asking to the Secretary-General to make
英闻天下
A U.S. military plane has crashed in the East African nation of Djibouti, killing all four U.S. military personnel on board. The U.S. Defense Department says the four died Saturday when the aircraft, a U-28 utility plane, was involved in an accident
英语新闻