单词：dosis non-neutralisata
单词：dosis non-neutralisata 相关文章
Idled Atom-Smasher Yielding Data Months After Shutdown The Tevatron Accelerator at the U.S. government's Fermi National Laboratory in suburban Chicago once led the world in studying what happens when subatomic particles are thrown together at nearly
VOA标准英语2011年(十二月)
RACHEL MARTIN, HOST: Comedian Sasheer Zamata is at a crossroads. She was a cast member on Saturday Night Live for four seasons. One of her characters was Beyonce at her gynecologist's office while she was pregnant with twins. (SOUNDBITE OF TV SHOW, S
2017年NPR美国国家公共电台7月
This is Scientific American's 60-Second Science. I'm Chirisopher Intagliata, got a minute? But mum, that's not fair! sound familiar? Even as children we hate getting gypped, whether it's fewer slices of pizza or lousy presents from Santa. More surpri
Scientific American(四)月
Pre-Listening Vocabulary gender-neutral: does not identify a person as being male or female personal pronoun: a word that is used to identify a specific person or thing awkward: uncomfortable propose: to make a recommendation fad: something that is p
趣谈英语
Ratan Tata is the chairman of the Tata Group, India's largest corporation. He is the latest in a long line of Tatas to head the family-owned company. Ratan has revolutionized the company by focusing on high-tech products. He increased the internation
各国名人英文介绍
Tata Young was born as Amita Marie Young in Thailand in 1980. She is a Thai superstar and is popular all over Asia. She became an international success after she released her first English-language album, I Believe in 2004. This followed four albums
各国名人英文介绍
The Tata Group is the largest corporation in India. It has a diverse range of business interests, including cars, steel, information technology, energy, tea and hotels. It was founded in 1868 by Jamsetji Nusserwanji Tata, who set up a company in Mumb
各大品牌英文介绍
King Tut's Tough Life New analysis of the mummy of King Tut, published in the Journal of the American Medical Association, shows that the boy king had severe bone disease and malaria. Christopher Intagliata reports The Journal of the American Medical
60秒科学
Grammar Girl here. We've received several requests to address Latin plurals, so today we're going to tackle a tricky one. A listener called with this request: Hi, Grammar Girl. This is Adam from Peoria. I was wondering if you could go over the usage
英语语法 Grammar Girl
BEIJING, March 25 (Xinhua) -- Datang International Power, a listed unit of China Datang, a major Chinese power producer, said Sunday its net profit fell 22.78 percent year-on-year to 1.91 billion yuan (303.2 million U.S. dollars) due to rising therma
英语新闻
BBC Learning English Weekender Carbon Neutral Al Gore Callum:Hello, I'm Callum Robertson and this is Weekender. Al Gore was the vice president of the United States under Bill Clinton from 1993 to 2001. He very nearly became the President in a contro
Weekender
By Lisa Schlein Geneva 24 May 2006 Kjell Magne Bondevik examining drought conditions in eastern, central and the Horn of Africa A senior U.N. official says there is still time to avert a catastrophe in the Horn of Africa where eight million drought
2006年VOA标准英语（五月）
By Deborah Block Washington, DC 24 January 2006 watch Bird Flu Database report A computer database in the United States is helping researchers find a human vaccine for the bird flu virus -- a disease
2006年VOA标准英语（一月）
World markets were mixed Tuesday amid confirmation that the U.S. economy shrank in the third quarter of the year. The Bush administration says it believes fourth quarter numbers will be even worse. The U.S. Commerce Department says the U.S. economy
VOA标准英语2008年(十二月)
Simulated Disasters Provide Earthquake Data The Rock Mechanics Laboratory is one of several specialized labs at Lamont-Dohertys Division of Seismology, Geology and Tectonophysics, now studying the subterranean dynamics of earthquakes. Research profes
VOA标准英语2012年(一月)
LAKSHMI SINGH, HOST: The film Te Ata tells the true story of Mary Thompson Fisher, who is considered one of the greatest Native American performers. And it was produced by the Chickasaw Nation, which started a film production arm to tell its own stor
2017年NPR美国国家公共电台10月
The White House and congressional Democrats continue to press for a federal-tax-cut extension that would benefit nearly all wage and salary earners, but especially the middle class. Paying for the extension remains a sticking point on Capitol Hill, w
英语新闻
Data from the first flyby of the planet Mercury in January of 2008 by the spacecraft MESSENGER are reported in eleven papers this week in the journal Science. The findings reveal new details about the solar system's smallest planet 77 million kilome
VOA标准英语2008年（七月）
By Robert Berger Jerusalem 12 December 2006 Four people have been wounded in the latest violence between rival Palestinian factions in the Gaza Strip. As Robert Berger reports from VOA's Jerusalem bureau, a deadly shooting incident has set off a wav
2006年VOA标准英语（十二月）
在外国如何打出租车Takeataxi A： Manhattan Square， please. B： All right， sir. When are you supposed to be there？ A： Id like to go around the city， if you dont mind. －请到曼哈顿广常 －好的，先生。要求几点到。
实用英语