单词：National Aeronautical Laboratory
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I Have A Wish 名人妙语述 “ 我 ” 愿 I want a perfect world; I want to choose all the winners. 我想要完美的世界。我想选出全部的优胜者。 --美国著名影星辛·潘（ Sea
疯狂英语2003年
06 Working in a Laboratory lab laboratory; a place where scientists and engineers work, conductingexperiments and tests* Students have to wear protective eyeglasses whenever they go into the lab. colleague co-worker; a person whom one works with, usu
2010年ESL之商务英语
Millions of people worldwide have been reported missing. Many of them went missing as a result of armed conflicts, such as the war in Syria, or in other places of violence. Large numbers of people disappear after natural disasters. A new laboratory e
2017年VOA慢速英语(十一)月
AS IT IS 2015-03-29 Could Drones Help Save Rhinos in South Africa? 无人机真的能拯救南非犀牛吗? Since 2008, hunters have illegally killed more than 3,000 rhinos in South Africa. The International Union for Conservation of Nature warns tha
2015年VOA慢速英语(三)月
Better health security for Haitians is the goal of Haiti's National Specimen Referral Network, or NSRN, which is part of the National Public Health Laboratory and the Directorate of Epidemiology, Laboratory and Research in Port-au-Prince. U.S. Ambass
VOA标准英语2018年(四月)
After successfully flying their solar-powered plane from Spain to Morocco in 2012, and across the U.S. in 2013, Swiss aeronautical enthusiasts are now getting ready to attempt a flight around the world next year. The new, improved version of the plan
英语新闻
This is Whats Trending Today The search engine Google celebrated on Thursday what would have been the 110th birthday of the first Native American woman engineer. Google honored Mary Ross with a special Google Doodle on its homepage. Ross was born on
2018年VOA慢速英语(八)月
Google Honors First Native American Woman Engineer This is Whats Trending Today The search engine Google celebrated on Thursday what would have been the 110th birthday of the first Native American woman engineer. Google honored Mary Ross with a speci
2018年VOA慢速英语(八)月
This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Thrill-seeking stunt pilots spend years learning to perform maneuvers that birds and bees know how to do from birth. Now a new study in the journal Scien
Scientific American(四)月
By Scott Stearns White House 21 February 2006 President Bush speaks on Energy Conservation and Efficiency panel at National Renewable Energy Laboratory, Tuesday President Bush says investments in alte
2006年VOA标准英语（二月）
Italian Entrepreneurs Turn to Chinese for Help When Renato Bianchi founded the company in the late 1960s the Italian economy was booming. Over the next four decades his company grew from a handful to about 160 employees. But when the global economic
VOA标准英语2012年(九月)
Researching wind, solar, biofuel, and more Art Chimes | Washington, DC 16 April 2010 Related Links National Renewable Energy Lab Time again for our Website of the Week, when we showcase interesting and innovative online destinations. This time, and j
VOA标准英语2010年(四)月
From Lie to me to CSI, from food safety to new clean power, science can take place either in a bacteria-free lab or in our daily lives. But this week, we can have close contact with science at the Beijing Science Festival. Our reporter Li Dong has th
世界各地新闻集锦
These are just bold first steps on a journey that's just begun. Even before the mission is over, Cassini has left a thirst for a return trip. Planetary explorer Jonathan Lunan and aeronautical pioneer Julia Nod think they know the perfect way to do i
自然百科2012年
LIMA, Aug. 14 (Xinhua) -- Air traffic controllers in Peru started Wednesday a 72-hour strike demanding wage increase, better working conditions and a reduction of work hours. The strike in air traffic control and related services is partially affecti
英语新闻
By Carolyn Weaver Washington, DC 09 February 2006 watch Brookhaven report Experimental results at Brookhaven National Laboratory’s supercollider that replicate in miniature the “Big Bang,” when
2006年VOA标准英语（二月）
A domestically developed engine will soon power the nation's latest stealth fighter jet, a senior scientist working for Aero Engine Corp of China. 中国航空发动机集团的一位资深科学家日前表示，我国最新型隐形战机很快将由
英语新闻
The World Health Organization (WHO) warns against the indiscriminate(任意的无差别的) use of potassium iodide as a precaution against nuclear radiation. WHO is issuing this advisory following reports of people in Japan and elsewhere who are usi
英语新闻
The doctor who pulled Harrison Ford from the wreck of a plane crash has described how he feared a fireball from the aircraft's leaking fuel. 把哈里森福特从坠机残骸中拉出来的医生说，他当时非常担心火星会引燃正在泄漏的
英语新闻
[00:35.28](Chattering) [00:36.76]- Thanks a lot. - This looks good. -多谢 -看起来不错 [00:39.56]Hi. Have you guys decided on anything? 嗨 你们决定点什么了吗? [00:43.20]Uh, two Chinese chicken salad, please... 两份中式鸡丁沙拉
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