单词：Slater type orbital
单词：Slater type orbital 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
Romantic thriller 'Nocturne' comes with a CD of Chopin favorites Faiza Elmasry | Washington, DC 30 March 2010 Do you think a little music would enhance your reading experience? Musicologist, pianist and novelist Harrison Gradwell Slater thinks so. In
VOA标准英语2010年(三月)
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
Previously on The Vampire Diaries 《吸血鬼日记》前情提要 Vampires and werewolves used to roam freely 吸血鬼和狼人过去可以自由出没 until a shaman put a curse on them to limit their power. 直到巫师对他们施咒来限制他们
吸血鬼日记第二季
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
Chef Bruno Abate owns one of the best pizzerias in Chicago. His restaurant makes thin pizzas, heated in an oven with a wood-burning fire. They come with toppings like mushrooms, onions, olives, tomatoes and Italian meats. Each pizza sells for between
2017年VOA慢速英语(六)月
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
BBC Learning English People and Places Unusual jobs the Funeral Director Andrea:Welcome to People and Places where we meet interesting people and find out about more about them right here on bbclearningenglish.com. Hello, I'm Andrea Rose. Emma Sparr
人与地方
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
AS IT IS 2016-08-03 Londons Position as International Financial Center at Risk 伦敦或将失去国际金融中心地位 Almost one-fourth of Britains national income is earned in and around the city of London. Much of the money comes from internati
2016年VOA慢速英语(八)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)
SCOTT SIMON, HOST: Here's an idea for a musical. The end is near. It was just a day for the inhabitants of Bikini Bottom to figure out how to save themselves from a powerful volcano that's about to explode. Who can we count on to come through? Well,
2017年NPR美国国家公共电台12月
A new video of the man thought to be Australia's first suicide bomber has emerged on the internet. The man known as Abu Asma blew himself up at a Syrian army checkpoint in September. The video shows the terrorist group preparing the massive truck bom
澳洲ABC新闻快递2013年
Shares in Slater Gordon have slumped again raising questions about the future of the business. Proposed regulatory changes to limit personal injury claims in the UK where it also operates sparked a 50% fall in the company share price yesterday. Slate
澳洲ABC新闻快递2015年
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
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）
A Swedish company has implanted microchips in its staff which allows them to use the photocopier, open security doors and even pay for their lunch. 瑞典一家公司将微型芯片植入员工体内。通过这些芯片，员工们可以使用打印机
阅读空间
1. Investigators looking into what went wrong in the Gulf of Mexico oil spill are a step closer to answers now that a key piece of evidence is secure aboard a boat. Engineers have lifted the damaged blowout preventer from beneath the sea and are gett
美联社新闻一分钟2010(九月)