单词：hydroxylclinohumite
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This is IN THE NEWS in VOA Special English. Demonstrators marching Saturday from the Danish parliament in the center of Copenhagen to the site of the climate change conference In Copenhagen, Denmark, the United Nations Climate Change Conference opene
VOA慢速英语2009年（十二）月
By George Dwyer Washington 29 April 2008 Every year millions of unwanted dogs and cats in the U.S. are brought to animal shelters, where the hope is that they will be adopted. The reality is that about half of them will be euthanized, because there a
VOA常速英语2008年（四月）
By Brian Padden Jakarta 29 September 2009 People view victims of massive flooding in suburban Quezon City, north of Manila, 29 Sep 2009 Philippine authorities say that 240 people have died in the floods caused by Tropical Storm Ketsana but that numb
VOA标准英语2009年(九月)
Causes and solutions remain in dispute Michael Bowman | Washington, DC 01 December 2009 Droughts, floods, hurricanes, typhoons, retreating glaciers, and melting polar ice caps are just some of the occurrences scientists say are becoming more common a
VOA标准英语2009年(十二月)
This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? On June 4th we told you about iron snowflakes on Mercury. Today we have some radical news about the atmosphere of Venus. Literally, a radical is a molecule that reacts e
Scientific American(六)月
Erythromycin,红霉素 Azithromycin,阿奇霉素 Clarithromycin,克拉霉素 Fluoroquinolones and their derivatives （e.g. levofloxacin）,多西环素（如：脱氧土霉素） Tetracyclines （e.g
医务英语
分集介绍：导数，商数，正弦和余弦 Derivatives.of.products.quotients.sine.cosine
麻省理工学院公开课：单变量微积分
Group of Eight leaders in Japan set a goal to cut global carbon emissions by at least half by 2050. Developing countries say rich nations have to take the lead. Transcript of radio broadcast: 11 July 2008 This is IN THE NEWS in VOA Special English.
VOA慢速英语2008年（七）月
By Phil Mercer Sydney 05 October 2007 Australia's main scientific research agency says it has produced the most accurate projections of climate change ever made - and the outlook is not good for Australia. Phil Mercer reports from Sydney, where the g
2007年VOA常速英语（十月）
By Jordan Davis Dakar 30 October 2006 More than 100 cyclists from around the world are pedaling their way across Burkina Faso this week in the 20th annual Tour de Faso. Burkinabes are passionate for the event. Cyclists on the road In the capital Oua
2006年VOA标准英语（十月）
By Melinda Smith Wahington, DC 24 May 2006 watch Palliative Care report Medicine has been called the healing art. But what happens when medicine can no longer heal? Who cares for the patient when there is no cure? VOA's Melinda Smith reports on an a
2006年VOA标准英语（五月）
By Al Pessin Shanksville, Pennsylvania 28 March 2006 U.S. Defense Secretary Donald Rumsfeld made his first visit to the site of the September 11, 2001 crash of United Airlines flight 93 on Monday, and
2006年VOA标准英语（三月）
With three days remaining at the Copenhagen climate talks, India's government is expressing its disappointment with the proposals put forth so far. Steve Herman | New Delhi 16 December 2009 Indian Foreign Secretary Nirupama Rao (file photo) Officials
VOA标准英语2009年(十二月)
GUY RAZ, HOST: So when it comes to rethinking education, sure, more inspired curricula could help and, of course, so could better technology. And, of course, flipping the classroom structure could be transformational. But what about when school is th
2017年NPR美国国家公共电台8月
By Nico Colombant Bamako, Mali 02 May 2006 watch Mali Recycling report Mali's capital, Bamako, faces a worsening recycling problem, with bottles and plastic bags becoming more popular -- and more poll
2006年VOA标准英语（五月）
By Trish Anderton Bali 05 December 2007 At the U.N. conference on Global Climate Change in Bali, the early talk has focused on whether some of the major developed countries will commit to cutting greenhouse gas emissions in the coming years. European
VOA常速英语2007年（十二月）
By Kate Woodsome Hong Kong 26 November 2007 Developing countries are likely to be among those suffering the most from the extreme weather conditions linked to global warming. At the upcoming United Nations Climate Change Conference in Indonesia, expe
VOA常速英语2007年（十一月）
As climate negotiators meet in Copenhagen, Denmark, many scientists say that farmers around the world will have to adjust to more extreme temperatures, droughts and floods as a result of global warming. But in the United States, the nation's largest
VOA标准英语2009年(十二月)
By Cathy Majtenyi Nairobi, Kenya 06 December 2007 Kenya's capital, Nairobi, is home to one of Africa's largest dumpsites. A recent United Nations study found that nearly half of the children surveyed who live near the dumpsite suffer from serious med
VOA常速英语2007年（十二月）
By Alan Boswell Nairobi 13 October 2009 Kenyan President Mwai Kibaki opened a pan-African summit in Nairobi designed to produce a unified African position for global climate change talks in Copenhagen this December. The Kenyan head of state told the
VOA标准英语2009年(十月)