单词:american chemical society(acs)
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Society is changing rapidly. As a result, more and more people are suffering from stress. Those who are stressed out are often nervous, angry or ill. People must, therefore, learn to deal with this
STEVE INSKEEP, HOST: And I'm Steve Inskeep with the History of Our Time. At this unsettled and unsettling moment, we're asking what big trends are driving our history. RACHEL MARTIN, HOST: Presidential adviser Michael Anton talked of rising nationali
Hi, I'm Carl Azuz, we welcome you to ourSeptember 11th 2013 edition of CNN student news. This is the anniversary of thetragic day of American history when members of al-Qaeda terrorists grouphijacked 4 passage planes of United States, they flow two o
以下段落是摘自新闻里的一些重要信息,并不是一个段落的听写。空内信息可在本新闻中全部找到,大家可以根据这些信息复述新闻。 一、泛听建议: 1、完整听一遍,掌握大意。 2、继续听,特
This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan
Youre not under arrest, despite the fact that you probably have some drugs in your pocket. Because theres a good chance your paper money contains trace amounts of cocaine. According to a study presented August 16th at the American Chemical Societys n
Separated by Civilization: Trans-Atlantic Impasse (1) The war in Iraq has made the Atlantic seem wider. But really it has had the effect of a magnifying glass, bringing older and more fundamental differences between Europe and the United States into
Big thanks, big blues, into the students' hammert high to get a start today. Yesterday, we have explained a little bit about the United Nations' general assembly. Its annual meeting is happening this week in New York city. Ladies and representatives
AMERICAN MOSAIC - Jumping, Climbing and Running: Nothing Stands in the Way of Parkour Also: The Environmental Film Festival in Washington. And music by the British band the Chemical Brothers. Transcript of radio broadcast: 20 March 2008 HOST: Welcom
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Steve Ember. This week, we will tell about an American study of the brain disorder schizophrenia. We tell about cars that use hydrogen as fuel. And,
Comment Could Settle Syria Crisis or Make it Worse 克里的偶然言论或将解决叙利亚危机 From VOA Learning English, this is In the News. 这里是美国之音慢速英语新闻报道。 What seemed like an unplanned comment about Syria's c
It's, in short, how we learn what we know about other people and about the world. 简而言之,那就是我们如何了解到,我们对于其他人的认知,以及我们对于全世界的认知。 But we live in a 100-percent media-saturated so
JEFFREY BROWN:And now to part two of our investigative look at the safety of America's drinking water. Science correspondent Miles O'Brien reports on the toxic chemical made famous in the movie Erin Brockovich, its potentially harmful effect on human
No one knew about his principle, because Avogadro himself was a retiring fellow, he worked alone, corresponded very little with fellow scientists, published few papers, and attended no meetings but also it was because there were no meetings to attend
AGRICULTURE REPORT – July 30, 2002: Chemicals on Organic Food By George Grow (Photo -Scott Bauer) This is the VOA Special English AGRICULTURE REPORT. Farmers who grow organic food do not use chemica
Syrian, American Doctors Skype in Chemical Weapons 'Situation Room' FORT WAYNE, INDIANA A group of Syrian-American doctors had anticipated a major chemical weapons attack in Syria and was planning for ways to help the victims. But they were unprepare
By Joseph Mok Washington, DC 18 October 2006 watch Chickasaw Nation As indigenous people, Native Americans are distinctive in American society with their own language, culture, and history. But that has not stopped many Native Americans from embraci
Chemical Rush Brian Mcfadden Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white Feel it coming on Like a pulse in my head Sending chills right
音乐+爱情的化学反应:Chemical Rush Artist:Brian Mcfadden Song:Chemical Rush Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white F
音乐+爱情的化学反应:Chemical Rush 还是Brian Mcfadden小编对BB的新专辑实在不能不执着啊~这首依旧是混杂了电子风的Chemical Rush,稍微有些中规中矩,和专辑中电音味道更重的歌比起来,有些收敛