单词：infraorbital (or suborbital)
单词：infraorbital (or suborbital) 相关文章
Questions for NASA after Rocket Explosion 火箭爆炸后美国国家航空航天局面临的问题 Unmanned Antares rocket is seen exploding seconds after lift off from a commercial launch pad in this still image from NASA video at Wallops Island, V
2014年VOA慢速英语(十)月
UNIT 4 Text A PRE-READING TASK Exercise 1 Before reading the passage, look at these questions. Then try to find the answers as you read it. 1. Where is the Bermuda Triangle located? 2. What happened t
实用英语综合教程
Virgin Spaceship Crash Raises Questions 维珍宇宙飞船失事引发诸多问题 WASHINGTON Plans to fly tourists to the edge of space could be delayed after Friday's crash of Virgin Galactic's SpaceShipTwo during a manned test flight. It is the se
VOA标准英语2014年(十一月)
美国火箭爆炸，私营航天产业的挫折 Wednesday's successful launch of a Russian space vehicle taking supplies to the International Space Station was in sharp contrast to the explosion of a private U.S. cargo space craft shortly after it's
VOA双语新闻 2014年10月
Galactic Rotation 银河系自转 Astronomers calculate there is ten times more matter in our Milky Way galaxy than we can actually see. Discover how the orbital motions of stars in the galaxy reveal dark matter -- on today's Earth and Sky. JB: I'm Joel
(科普英语)Earth and Sky
An infra-red life detector system will be used once again for the rescue of the remaining trapped miners in east China's Shandong Province. The system will be deployed once a life channel has been drilled through the underground mine tunnel. The resc
cctv9英语新闻2016年
美国私企飞船与空间站对接 WASHINGTON, Jan. 12 (Xinhua) -- A commercial spacecraft, operated by U.S. space company Orbital Sciences Corp., docked with the International Space Station (ISS) on Sunday morning on its first official cargo resup
英语新闻
I remember how you used to wait by the phone Counting every minute that I was gone And you used to call me sweet things in the morning light After you would hug me so tender Each and every night Lately you got so much to do And your never at home By
节奏布鲁斯
Virgin Galactic Completes Test of Spaceship to Carry Tourists Virgin Galactic says its spacecraft designed to launch tourists into space completed an important test flight on Thursday. The rocket ship, called SpaceShipTwo VSS Unity, climbed more than
2018年VOA慢速英语(十二)月
SCIENCE IN THE NEWS - Space Junk Threatens Earths Orbital Environment JIM TEDDER: This is SCIENCE IN THE NEWS, in VOA Special English. Im Jim Tedder. KATHERINE COLE: And Im Katherine Cole. Today, we tell about an ever increasing number of objects in
2011年VOA慢速英语(九)月
Environmentalists Worry about Zimbabwe Wetlands 环保人士忧心津巴布韦湿地遭破坏 Environmentalists in Zimbabwe are concerned about the building of shopping malls and housing on wetlands. They say the development will affect water supplie
2015年VOA慢速英语(九)月
Global Warming Could Delay Next Ice Age The next ice age could be delayed by tens of thousands of years due to excessive amounts of heat-trapping carbon dioxide in the atmosphere, which disrupts Earths natural cycle of warming and cooling, according
VOA标准英语2012年(一月)
With Failed Launch, US Private Space Industry Suffers Setback 火箭发射失败 美国私人航天受挫 Wednesday's successful launch of a Russian space vehicle taking supplies to the International Space Station was in sharp contrast to the explosi
VOA标准英语2014年(十月)
I remember how you used to wait by the phone Counting every minute that I was gone And you used to call me sweet things in the morning light After you would hug me so tender Each and every night Lately you got so much to do And your never at home By
节奏布鲁斯
The amount of debris orbiting the Earth has reached a tipping point for collisions, which would in turn generate more of the debris that threatens astronauts and satellites, according to a US study released on Thursday。 NASA needs a new strategic p
实用英语
171.Re: 问“通货膨胀”和“供过于求”的表达方法？ 通货膨胀inflation 供过于求,可以用很多表达方式，用单词可以用glut/surplus e.g. There is a glut/surplus of eggs
英文语法词汇
By David McAlary Washington 12 July 2006 Astronaut Mike Fossum (on arm)installs the International Space Station's railcar-like mobile transporter U.S. space shuttle astronauts are on their third spacewalk since Saturday, this time to practice method
2006年VOA标准英语（七月）
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
瓦莱塔投资举办欧洲文化之都 VALLETTA, Feb. 19 (Xinhua) -- Malta will spend some 130 million euros (179 million U.S. dollars) on Valletta organizing the European Capital of Culture in 2018, a senior official said on Wednesday. Addressing a
英语新闻
I have opened my eyes to see the world the surrounds me daily I refuse to be led by the majority Can't compromise I and I To pass judgment Judgment will be passed upon you I will stand up for who I am Never moved by condemnation No one is placed high
英文摇滚歌曲