单词：tetrachloroamericate
单词：tetrachloroamericate 相关文章
Muslims in America Celebrate End of Ramadan 美国穆斯林庆祝斋月结束 Muslims across America gathered in mosques to mark the Eid al Fitr holiday that closes their holy month of Ramadan. Muslims from around America's capital poured into the Is
VOA标准英语2011年(八月)
PEOPLE IN AMERICA -December 8, 2002: James Stewart By Nancy Steinbach In ''It's a Wonderful Life'' (THEME) VOICE 1: I'm Shirley Griffith. VOICE 2: And I'm Rich Kleinfeldt with the VOA Special English
People in America
By Paula Wolfson White House 12 September 2006 Watch or Listen to the President's Speech Windows Video Real Video Download MP3 Audio View Full Text (White House) President Bush has marked the fifth anniversary of the September 11, 2001, terrorist at
2006年VOA标准英语（九月）
This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang
Scientific American(一)月
President Bush Celebrates Hispanic Heritage Month THE PRESIDENT: Hola! Sintese. Bienvenidos a la Casa Blanca. (Laughter.) ste es el ltimo Mes de la Hispanidad que paso como presidente -- y por eso, le dije a mi personal que hoy quera hablarles slo e
美国总统每日发言
Stephen Foster, 1826-1864: America's First Popular Songwriter He wrote more than two hundred songs during the eighteen forties and eighteen fifties. VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the VOA Special English program
名人轶事
AMERICAN MOSAIC - Whitehouse.gov / Question About America's Longest River / Music by Vivian Green By Nancy Steinbach Broadcast: December 27, 2002 (THEME) HOST: Welcome to AMERICAN MOSAIC --VOA’s rad
American Mosaic
PEOPLE IN AMERICA -October 20, 2002: Stephen Foster By Shelley Gollust (Photo - University of Pittsburgh) VOICE 1: I'm Shirley Griffith. VOICE 2: And I'm Steve Ember with the VOA Special English progr
People in America
If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning
2017年VOA慢速英语(六)月
T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗
医务英语
PEOPLE IN AMERICA - May 12, 2002: Dorothy West By Doreen Baingana VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the Special English Program, PEOPLE IN AMERICA. Every week, we te
People in America
THIS IS AMERICA – July 1, 2002: Songs that Celebrate America By Jerilyn Watson VOICE ONE: July Fourth is America's most important national holiday: Independence Day. Americans will celebrate the ann
This is America
By Meredith Buel Capitol Hill 22 June 2007 The Bush administration says it has no immediate plans to close the prison at Guantanamo Bay Cuba despite demands by some members of Congress and human rights groups. As VOA correspondent Meredith Buel repor
2007年VOA标准英语（六月）
America Marks 10 Years Since Sept. 11 Terrorist Attacks Americans have marked the 10-year anniversary of the September 11 terrorist attacks on the United States that killed nearly 3,000 people. Ceremonies were held in New York, at the Pentagon, and i
VOA标准英语2011年(九月)
AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: Anu Garg, creator of the A.Word.A.Day Web site and author of a new book called Another Word A Day: An All-New Romp Through Some of the Most Unusual and Intriguing Words in English
英语单词大师-Word Master
By Paula Wolfson White House 17 October 2006 President Bush welcomed Muslim leaders to the White House Monday evening for the traditional meal that marks the end of the daily Ramadan fast. The guests also included Muslim-Americans who serve as fire-
2006年VOA标准英语（十月）
BEIJING, Aug. 8 (Xinhua) -- China on Wednesday started to review anti-dumping measures it imposed on chloroprene rubber imported from a Japanese company, the Ministry of Commerce said. The move came after the ministry received complaints that Japan E
英语新闻
Cement is a major component of concrete, the world's most widely used man-made material, an integral part of roads, bridges and buildings. But making cement requires heating limestone and other materials to very high temperatures, a process that rele
VOA标准英语2010年(一月)
RABAT, Dec. 26 (Xinhua) -- The Moroccan national team coach Rachid Taoussi announced Wednesday the squad for the finals of the African Cup of Nations (ACN-2013) in South Africa from January 19 to February 10. Taoussi left out Queens Park Rangers forw
英语新闻
10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur
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