V 型凹槽飞机天线

Aircraft Carriers

Being a super power, it’s not possession of nuclear weapons, it’s not having a large armed forces, it’s not having higher tech equipment than anyone else, if there’s one thing that defines bei

发表于:2018-11-28 / 阅读(158) / 评论(0)

疯狂英语2002年

VOA标准英语2010年-US Scientists Unlock Clues to Mystery

Researchers find circadian clock in Monarch's antenna plays a major role in navigation Shelley Schlender | Michoacn, Mexico 22 March 2010 Scientists believe antennas are critical to the navigation of the Monarch butterfly. Related Links Monarch Watch

发表于:2018-12-16 / 阅读(101) / 评论(0)

VOA标准英语2010年(三月)

趣味青春英语第124期:Notch on your belt

Idiom: Notch on your belt一个人在某方面取得的进步 Hit the book: Expedition Set off Odyssey Drifting Navigation Keep on track Floe Prompt

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趣味青春英语

简单慢速英语阅读:The Indoor Antenna

Brian didnt have cable TV. He didnt have satellite TV. He had an antenna for his TV. He had an indoor antenna. But it was an old antenna. The reception was bad. He needed to buy a new antenna. He went to Best Buy. The antennas were in boxes. He looke

发表于:2019-01-02 / 阅读(122) / 评论(0)

简单慢速英语阅读

原版英语小短文 25. The Indoor Antenna

Brian didn't have cable TV. He didn't have satellite TV. He had an antenna for his TV. He had an indoor antenna. But it was an old antenna. The reception was bad. He needed to buy a new antenna. He went to Best Buy. The antennas were in boxes. He loo

发表于:2019-01-02 / 阅读(108) / 评论(0)

原版英语小短文

VOA标准英语2008年-Aircraft Safety Group Says 2007 One Of Safest Y

By Lisa Schlein Geneva 02 January 2008 The Geneva-based Aircraft Crashes Record Office says 2007 was one of the safest years in the past half century in which to fly. The group says 965 people died in 136 airplane crashes last year. The private group

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VOA标准英语2008年（一月）

EXPLORATIONS - Igor Sikorsky: Aircraft and Helicopter Design

EXPLORATIONS - Igor Sikorsky: Aircraft and Helicopter Designer By Marilyn Christiano Broadcast: Wednesday, July 06, 2005 (MUSIC) ANNOUNCER: Igor Sikorsky on the cover of Time magazine. Now, the VOA Sp

发表于:2019-01-07 / 阅读(93) / 评论(0)

Explorations

2007年VOA标准英语-Aircraft Manufacturers Line Up to Supply India

By Anjana Pasricha New Delhi 01 September 2007 The world's biggest aircraft manufacturers are in the race to supply the Indian air force with 126 new fighter jets in a deal worth an estimated $10 billion. As Anjana Pasricha reports from New Delhi, th

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2007年VOA标准英语（九月）

VOA标准英语2010年-Our World — 20 March 2010

VOA's weekly science and technology radio magazine Art Chimes | Washington DC 19 March 2010 Related Links Origin of dogs (Nature) Origin of dogs (UCLA) Vitamin D study (abstract) Butterfly flight simulator (Reppert lab) Monarch Watch (U. of Kansas) D

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VOA标准英语2010年(三月)

SSS 2008-12-03

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? [Radio sound:] Northeast 480 you are cleared for landing, Northeast 480 you are cleared for landing. That same radar technology that guides aircraft and tracks hurrica

发表于:2019-01-07 / 阅读(84) / 评论(0)

Scientific American(十二)月

Lesson 143 - ONE OF A KIND / TOP-NOTCH

one of a kind top-notch 世界上大多数人都喜欢好的东西。有许多人花很多精力和工夫就是为了争取成为一个出众的人。如果您有机会见到一些真正才华出众的人

发表于:2019-01-07 / 阅读(134) / 评论(0)

美国习惯用语

科学美国人60秒 SSS Giant Alien Antenna

(Probably Not a) Giant Alien Antenna强大的外星人光束 The Earth is studded with telescopes, listening for electromagnetic radiation from the great beyond. And a decade ago, astronomers stumbled upon a mysterious signal: a powerful pulse of rad

发表于:2019-01-20 / 阅读(117) / 评论(0)

2017年Scientific American(三)月

China making preparations for aircraft carrier

BEIJING, March 29 (Xinhua) -- China is conducting scientific testing and training exercises for its aircraft carrier, Defense Ministry spokesman Yang Yujun said Thursday. It takes time for weapons and equipment to be developed from scientific researc

发表于:2019-02-02 / 阅读(110) / 评论(0)

英语新闻

每日一词【269】notch：等级，档次

今天我们要学的词是notch。 Notch是等级，档次的意思。Top notch是第一流的，无懈可击的。酷暑天气，人们总喜欢把空调调高几档。Many people turn their air conditioners up a notch in hot weather. 老虎.伍兹的

发表于:2019-02-03 / 阅读(97) / 评论(0)

英语每日一词

学个词Learn a Word 第269期 Notch

发表于:2019-02-03 / 阅读(83) / 评论(0)

英语单词荟萃

China conducts flight landing on aircraft carrier

China conducts flight landing on aircraft carrier LIAONING AIRCRAFT CARRIER, Nov. 25 (Xinhua) -- China has successfully conducted flight landing on its first aircraft carrier, the Liaoning, naval sources said. A new J-15 fighter jet was used as part

发表于:2019-02-06 / 阅读(131) / 评论(0)

英语新闻

China's first aircraft carrier commissioned

DALIAN, Sept. 25 (Xinhua) -- China's first aircraft carrier was delivered and commissioned to the People's Liberation Army (PLA) Navy Tuesday after years of refitting and sea trials. Overseen by President Hu Jintao and Premier Wen Jiabao, the carrier

发表于:2019-02-07 / 阅读(236) / 评论(0)

英语新闻

The Giants Secret

The Giants SecretLong ago there was a king who had a very brave son. One day the son told his father, Father, I am going to roam the world in search of adventures.The king did not want to grant his son permission to do so, but the prince insisted so

发表于:2019-02-08 / 阅读(125) / 评论(0)

英美文化

Murray beats Federer to set up Djokovic final

MELBOURNE, Jan. 25 (Xinhua) -- London Olympics and U.S. Open champion Andy Murray reached his third Australian Open final here on Friday after beating 17-time Grand Slam champion Roger Federer 6-4, 6-7(5), 6-3, 6-7(2), 6-2 in four hours. Murray domin

发表于:2019-02-09 / 阅读(83) / 评论(0)

英语新闻

2016年CRI Shanghai Set to Use Drone for Firefighting

The 1.5-kilogram drones, made of carbon fiber, are equipped with an infrared cameras, allowing them to see in the dark. They will also be fitted with radar systems and communications antenna to extend monitoring capabilities. But the truly outstandin

发表于:2019-02-14 / 阅读(105) / 评论(0)

2016CRI中国国际广播电台

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学英语单词

basal trangressive lithofacies

beer-tokens, beer-vouchers

benzpyrinium

bis-cyclooctatetraenyl-uranium

bombazettes

burn the wind

catforming process