单词：active satellite defense
单词：active satellite defense 相关文章
[00:07.03]The National Guard is one of the organizations of the United States Army and Air Force. [00:13.90]Its members are not active duty soldiers and airmen. [00:14.01]But National Guard members can be ordered to serve with them. [00:18.63]The Nat
美国英语听力80篇
A new airplane may soon be able to travel into space at more than five times the speed of sound. The Defense Advanced Research Projects Agency, or DARPA, announced last Wednesday that a project by the aerospace company Boeing was making progress. DAR
2017年VOA慢速英语(五)月
The top American military officer, Admiral Mike Mullen, has taken a particularly active role in changing the U.S. approach to Afghanistan, contributing to the new strategy, choosing the new commander for U.S. and NATO forces, and deciding to replace
VOA标准英语2009年(六月)
So glad you are with us, everyone. I'm Catherine Callaway at the CNN Center with a look at what's happening NOW IN THE NEWS. And we begin in Belgrade, the Serbian capital, State Department officials, saying that Serbian police have now secured the p
商业报道2008年(二)月
EXPLORATIONS - Global Positioning System By Paul Thompson Broadcast: Wednesday, May 05, 2004 (MUSIC) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Phoebe Zimmermann with the VOA Special Engli
Explorations
1. It was Day 2 for Defense Secretary Robert Gates on Capitol Hill. ''We would probably have to be in Iraq to provide help of one kind or another to the Iraqis for quite some time.'' He was defending the president's new Iraq war strategy before the
美联社新闻一分钟2007
By Cindy Saine Washington 14 February 2008 The Defense Department says it is planning to shoot down a defunct U.S. spy satellite before it is expected to hit the Earth in early March, because of potential danger to human beings from its unburned rock
VOA常速英语2008年（二月）
Everyday Grammar: When Passive Is Better than Active 英语日常语法:被动语态 This Everyday Grammar is all about the passive voice. The passive is a verb form in which the subject receives the action of the verb. For example, I was born on a S
2015年VOA慢速英语(六)月
SCIENCE IN THE NEWS -July 9, 2002: Tuberculosis By Oliver Chanler VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Steve Ember with Science in the News, a VOA Special English program about recen
科技之光
For more on the newly released Defense White Paper, we have our reporter Han Bin in the studio. Q1: China has released a Defense White Paper every two years since 1998. Why is it named China's Military Strategy this time? A1: Well, this is the first
cctv9英语新闻2015年
Daedalos 戴达洛斯欧空欧洲第三代空间平台 DATS(Despun Antenna Test Satellite) 消旋天线试验卫星美国技术试验通信卫星 DBSC(Direct Broadcast Satellite Company) 直播卫星美国
英文语法词汇
NEW DELHI -- India is all set to launch its first indigenous defense satellite from Kourou spaceport in French Guiana Friday, sources said Wednesday. GSAT-7, which weighs over 2,500 kilograms, is the country's first home-made dedicated satellite buil
英语新闻
MOSCOW, April 22 (Xinhua) -- The Russian Space Forces has re-established contact with a military satellite, Geo-IK-2, which went missing in February, local media reported Friday. According to a spokesman from the Defense Ministry(国防部) , Interfa
英语新闻
Foreign Ministry spokesman Hong Lei says China has informed Malaysia and Australia soon after a Chinese satellite spotted a large object possibly related to missing flight MH370. Satellite imagery, captured by the high-definition earth observation sa
2014CRI中国国际广播电台
The Belintersat-1, Belarus' first communication satellite, was sent into the intended orbit today carried by a Long March-3B rocket from southwest China's Xichang Satellite Launch Center. This was China's first orbital mission of 2016 and the 223rd l
2016CRI中国国际广播电台
China has issued its 2015 White Paper on national defense, elaborating on its military strategy and security concept. It says the country will adhere to an active defense strategy, to effectively deter threats and better protect its national interest
cctv9英语新闻2015年
卫星与航天译名I-Z IBSS(Infrared Background Signature Survey) 红外背景特征测量仪美国军事卫星 ICE(International Cosmos Explorer) 国际宇宙探测器美国科学卫星 IDCSP(Initi
英文语法词汇
The State Administration of Science, Technology and Industry for National Defense released 17 pictures captured by Gaofen-4 on Wednesday, covering an area of at least 400 kilometers. The project's chief designer, Tong Xudong, said Gaofen-4 is in good
2016CRI中国国际广播电台
MABES(Magnet Bearing Flywheel Exper. System) 磁方位飞轮试验系统日本军事通信技术试验卫星 MACSAT(Multiple Access Communication Satellite) 多通道通信卫星美国轻型通信卫星
英文语法词汇