单词：space power systems
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单词：space power systems 相关文章
EXPLORATIONS -February 6, 2002: Increasing Hubble’s Power By Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with the VOA Special English program EXPLORATIONS. Today
Explorations
AS IT IS 2014-12-28 S. Korea Raises Security after Cyberattack on Nuclear Plants South Korea has increased security at its nuclear power centers. South Korea took action after computer hackers entered the power centers computer networks and released
2015年VOA慢速英语(一)月
Host (Michael Parkhurst): Good evening, and welcome again to the 'Michael Parkhurst Talkabout'. In tonight's programme, we're looking at the problem of energy. The world's energy resources are limited
中级英语听力
SSN switched service network SS signaling system Station Equipment Station equipment is a component of telecommunications systems such as a telephone or data terminal, generally located on the user's
电信英语
VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith with EXPLORATIONS in VOA Special English. This week, we tell about a system of planets orbiting a star called Fifty-Five Cancri. And we hear about a plan to harvest electricity from cro
VOA慢速英语2007年（十二）月
AS IT IS 2016-08-12 What Is Causing Airline Computers to Shut Down? The power outage at Delta Airlines this week took down computers and stranded thousands of travelers from New York to Tokyo. It was just the latest in a series of computer-related is
2016年VOA慢速英语(八)月
By David McAlary Washington 12 September 2006 The International Space Station has received a new pair of giant solar energy panels that will double the amount of power to the outpost. Spacewalking astronauts have begun the task of connecting them to
2006年VOA标准英语（九月）
China says all systems have passed through final preparations and are ready for the country's third manned trip to outer space, which is scheduled to launch Thursday night. One of the three astronauts on board will be the first Chinese to walk in sp
VOA标准英语2008年（九月）
Helen: This is Real English from BBC Learning English. Im Helen. Zo?: 欢迎收听今天的地道英语，我是刘佳。 Helen: Today were going to look at words and phrases that have recently become part of the English language. Zo?: 在今天的节目
英语听力精选进阶版
Why The Airline Industry Could Keep Suffering System Failures Like Delta's ARI SHAPIRO, HOST: Delta Airlines canceled more than 500 flights today. That's on top of a thousand flights it canceled yesterday after a power outage brought down Delta's com
2016年NPR美国国家公共电台8月
By Sean Maroney Washington 13 December 2006 watch Paul Sisco report The U.S. National Aeronautics and Space Administration says the current shuttle crew's first space walk outside the International Space Station was a huge success. VOA's Sean Marone
2006年VOA标准英语（十二月）
By Sean Maroney Washington 15 December 2006 Astronauts from the U.S. space shuttle Discovery have successfully rewired half of the International Space Station to run on its permanent power system. VOA's Sean Maroney reports from Washington with deta
2006年VOA标准英语（十二月）
Science and technology 科学技术 Solar energy 太阳能 Flower power 花朵的能量 In matters of clever design, nature has often got there first 若论巧夺天工，自然常常更胜一筹 A virtuous spiral 上面的螺纹看似简单，实际有
经济学人科技系列
The engines powering the Royal Navys cutting-edge fleet of Type 45 destroyers are unable to operate continuously in the warm waters of the Gulf, MPs were told on Tuesday. 周二，英国国会议员们被告知，英国皇家海军(Royal Navy)最先进
英语新闻
A leading Chinese expert has stressed that China's home-grown Beidou Navigation Satellite System demonstrates the necessity for the country to grasp a core technology that is entirely self-developed, after a US ban on a leading Chinese smartphone mak
2018CRI中国国际广播电台
Science and technology 科学技术 Solar power from space 太空太阳能 Beam it down, Scotty 老兄，传下来吧 Harvesting solar power in space, for use on Earth, comes a step closer to reality 在太空获取太阳能以供地球之用:梦想距
经济学人科技系列
Frankfurt airport has caused controversy after it painted a section of its car park pink and designated it entirely for the use of women. 法兰克福机场近日将部分停车区涂成粉色并将其指定为女士专用，这一举动引发了广泛
英语新闻
Leaders Satellites Space: the next startup frontier 社论精粹 卫星 太空：下一个 Where nanosats boldly go, new businesses will followunless they are smothered with excessive regulations 微型卫星大胆地去哪儿，新的商业就会跟去
经济学人文艺系列
Safety Concerns Delay US Effort to Restart Human Spaceflight NASA reportedly has warned SpaceX and Boeing of its concerns over the design and safety of their astronaut launch systems. The Reuters news agency says the problems could threaten efforts b
2019年VOA慢速英语(二)月