单词：nonsteady state laser operation
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Unit 13 Part B Text 1 The Big Bang! In the 20th century there were two main theories to explain the origin of the universe, the big bang theory and the steady state theory. The former stated that the universe began in a massive explosion at a single
全新版大学英语听说教程第三册
Vietnam Launches Operation to Fight Against 'Wrong' Views Vietnam has launched a new operation to fight what the government has called wrong views on the Internet. The new cyber combat operation, Force 47, has 10,000 members. It is part of the govern
2017年VOA慢速英语(十二)月
By Carol Pearson Washington 30 April 2008 Ten years ago, the U.S. Food and Drug Administration approved LASIK, eye surgery with a laser that enables people to see without glasses. But about five percent of LASIK procedures fail, and those patients ca
VOA常速英语2008年（四月）
EXPLORATIONS - The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can
2013年VOA慢速英语(二)月
今天我们要学的词是telemarketing. Telemarketing电话推销。The owner of a Canadian telemarketing operation was found guilty of mail and wire fraud. 加拿大一家电话推销公司的老板被认定犯有邮政电信欺诈罪。The Arizon
英语单词荟萃
The United States Navy has demonstrated a new laser weapon operating in the Persian Gulf. The Laser Weapons System, or LaWS, is deployed on the USS Ponce transport ship. A live test firing of the weapon was recently carried out for Cable News Network
2017年VOA慢速英语(七)月
HEALTH REPORT - October 2, 2002: Prostate Cancer Update By Nancy Steinbach This is the VOA Special English Health Report. Scientists in Sweden have shown that removing a cancerous prostate gland reduc
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AllSaints--Rock steady Years on the run Boy I know I can take it And now that I'm here I know you can't stand the waiting, boy Lets say no more games No messing with the mind Always room for change Let's give it one more try (Come on lets give it a t
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The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can go from the sci
2013年VOA慢速英语(五)月
EXPLORATIONS - The Laser: Futuristic Science Found at Your Local Store MARIO RITTER: Welcome to EXPLORATIONS in VOA Special English.Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one
2012年VOA慢速英语(一)月
AS IT IS 2015-11-14 Italian Police Make Arrests in Terrorism Sweep 意大利警方逮捕恐怖主义嫌疑人 Police in Europe won a battle in the war on terrorism Thursday with the announcement of arrests in a joint operation against suspected milit
2015年VOA慢速英语(十一)月
The United States says it's disappointed by thedeal between Fatah and Hamas which should allowthe rival Palestinian factions to form a unitygovernment after years of division.The StateDepartment warns the agreement could complicate efforts to extend
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By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti
VOA常速英语2007年（十一月）
By David Gollust State Department 22 February 2008 The United States Friday called on Turkey to limit the scope of its ground incursion in northern Iraq and bring it to an early conclusion. The operation is apparently the biggest of several recent Tu
VOA常速英语2008年（二月）
BEIJING, March 10 (Xinhua) -- China plans to dismantle the Ministry of Railways into administrative and commercial arms to reduce bureaucracy and improve railway service efficiency, a top Chinese official said Sunday. The existing Railways Ministry,
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The State Department says it is overjoyed by the Colombian military rescue of 15 hostages - including three U.S. military contractors - held captive for years by FARC guerrillas. U.S. officials say the operation Wednesday reflects broader gains by t
VOA标准英语2008年（七月）
Iraq's Shi'ite paramilitary volunteer force says it's leading the campaign to drive the Islamic State from Anbar Province. But the operation's codename will do nothing to ease the fears of the area's Sunni population. Dubbed Labaik ya Hussein -- it's
cctv9英语新闻2015年
Iraqs prime minister, Haider al-Abadi, says the operation to retake Mosul from Islamic State is going much faster than expected. 伊拉克总理阿巴迪表示，从伊斯兰国手中收复摩苏尔的行动进展比预期要快得多。 He spoke in
英语新闻
Turkey Orders Arrests Over Links to Gulen Reports from Turkey say the government has launched one of its largest operations against people suspected of supporting Muslim clergyman Fethullah Gulen. State media say Turkish officials approved orders for
2019年VOA慢速英语(二)月
The French President Francois Hollande just promised to destroy the Islamic State Group in a week of Friday's attacks in Paris. In a rare address to both Houses of Parliament he said France would step up its aerial bomb armament to IS in Iraq and Syr
英语听力精选进阶版