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AZUZ: The U.S. director of national intelligence says because of its growing missile and nuclear capabilities, the Asian country of North Korea is increasingly becoming a grave national security threat to the U.S. America has a few ways it could resp

无线电导航有声信标相关词汇-2

automatic gain control 自动增益控制 automatic grid bias 自偏压 automatic hue control 自动色地制 automatic indexing 自动标引 automatic insertion 自动插入 automatic layout techniqu

家具机械词汇

A---- accessory equipment 附属设备 adhesion test instrument for the wood coating 木材涂层附着力测定仪 adz(e) 手斧，刮刀 air brake 空气制动器，气闸 air compressor 空气压缩机 air conditioning unit 风向调节器 air nailer 风动钉钉机 air operated automatic

英语作文四、六级考试万能作文 32Band6January1996

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US to Test Its First Automated Space Rendezvous System

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VOA慢速英语2011--Test of Big Space Rocket Set for Late 20

Technology Report - Test of Big Space Rocket Set for Late 2012 This is the VOA Special English Technology Report. An American space company says a powerful new rocket should be ready for a test launch by the end of next year. The company is Space Exp

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By Al Pessin Washington 01 September 2006 The U.S. Defense Department says it conducted a successful test of its land-based ballistic missile defense system on Friday. Officials say a missile launched from California intercepted a target missile fro

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One of the world's foremost analysts of North Korea's ballistic missile programs says reports of missile engine testing at a newly revealed facility appear credible. As VOA Seoul Correspondent Kurt Achin reports, North Korea is apparently able to te

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State television showed video of the Sejil 2 missile launch Wednesday, calling the test a success. Edward Yeranian | Cairo 16 December 2009 Photo released by semi-official Iranian Students News Agency (ISNA), claims to show launch of high-speed surfa

VOA标准英语2009年-Iranian, Russian Technicians Test Bushehr Nucle

Iranian and Russian officials began a test run of Iran's first nuclear plant on Wednesday, after repeated delays in making the plant operational. An Iranian official says the test run was done with computers and uranium was not used. The pilot opera

VOA标准英语2009年-Iran Missile Test Draws Reaction in US Con

Iran's statement that it successfully test-fired a medium-range missile has provoked reaction in the U.S. Congress. Lawmakers in the House of Representatives say the test underscores the importance of U.S. support for Israel's anti-missile defenses.

2016年CRI North Korea vows to continue to develop nuclear capability

Friday morning's underground nuclear test in North Korea was not a complete surprise, as activities associated with nuclear weapons testing have been noted around the test facility for the past few months. However, Su Xiaohui, deputy director of Inte

146 美国国防部要求扩充导弹防御试验设备

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China's new Rocket Force has begun its first military drill of the new year. The simulations were conducted by two elite teams, selected from the People's Liberation Army. A test of weaponry and intelligence. Elite soldiers were split into a red team

US 'opposes' nuclear North Korea

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U.S. Defense Secretary Robert Gates says Wednesday's Iranian missile tests provide further evidence of the need for a European missile defense system, but he says the tests do not make military confrontation with Iran any more likely. VOA's Al Pessi

中国考生雅思成绩被取消

More than a thousand Chinese who took the International English Language Testing System test in July and August have been told their results would be delayed or permanently withheld. The cancellation affects examinees mainly based in Changsha, Hunan

ESL Podcast 250 – Cheating on a Test

Oscar: What are you doing? Elena: Im getting ready for the test. Oscar: By writing the answers on a cheat sheet? Youre not going to get away with that. Elena: I got a D on the last test and I have to do better on this one. If I dont get at least a B,

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More than a thousand Chinese who took the International English Language Testing System test in July and August have been told their results would be delayed or permanently withheld. The cancellation affects examinees mainly based in Changsha, Hunan