强放射性辐照器;高强度辐照器

VOA慢速英语2011--Nigeria Launches First African-Built Sat

Technology Report - Nigeria Launches First African-Built Satellite 科技报道 - 尼日利亚发射首颗非洲自行研制卫星 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 Nigeria has launche

发表于:2018-12-16 / 阅读(36) / 评论(0)

2011年VOA慢速英语(十)月

2007-08-04, Dogfights: P-51 Mustang P-51野马战斗机

In 1940, North American Aviation designed the legendary P-51 Mustang in response to the British need for a high-performance fighter aircraft. The Mustang featured the most advanced laminar flow wing and a ducted cooling radiator positioned under the

发表于:2018-12-30 / 阅读(86) / 评论(0)

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365个英语简短小故事-244. New Air-Conditioner

It had been another hot spring day. By ten oclock in the evening, it had only cooled down to 87 degrees, according to Larry's thermometer in the living room. He rarely looked at his thermometer because he usually didn't care what the exact temperatur

发表于:2019-01-20 / 阅读(57) / 评论(0)

365个英语简短小故事

certain foods key to lowering cholesterol level

BEIJING, Aug. 24 (Xinhuanet)-- A new study shows that a diet rich in cholesterol-friendly foods, such as soy products and tree nuts, can decrease LDL (bad) cholesterol significantly, according to media reports on Tuesday. The study, published in the

发表于:2019-02-08 / 阅读(74) / 评论(0)

英语新闻

China, EU launch high-level people-to-people dialogue

BRUSSELS, April 18 (Xinhua) -- China and the European Union (EU) launched the first-ever high-level people-to-people dialogue here on Wednesday to strengthen cooperation in fields of education, youth, research and multilingualism amid increasingly cl

发表于:2019-02-13 / 阅读(52) / 评论(0)

英语新闻

2015年CRI 2015 Global High Level Forum on Poverty Reduction and Development

The 2015 Global High Level Forum on Poverty Reduction and Development convenes in the Great Hall of the People, in China's capital city of Beijing. Chinese President Xi Jinping addresses the event. CRIENGLISH.com now brings you a live broadcast of th

发表于:2019-02-14 / 阅读(58) / 评论(0)

2015CRI中国国际广播电台

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