单词：global irradiation
单词：global irradiation 相关文章
By Mike O'Sullivan 27 July 2007 United Nations Secretary-General Ban Ki-moon is on a two-day visit to California to discuss climate change and other global challenges. Mike O'Sullivan reports from San Francisco, the secretary-general says the United
2007年VOA标准英语（七月）
Have you noticed that it's getting warmer and warmer every year? To put it simply that's because of air pollution. Scientists tell us that because of air pollution, the earth's heat cannot escape. Thi
赖世雄初级美国英语
Global Warming and Ozone 全球变暖和臭氧 Could the coming century bring a new threat to the ozone layer? Discover one scientist's model of the effect of global warming and greenhouse gases on ozone -- on today's Earth and Sky. DB: This is Earth and S
(科普英语)Earth and Sky
Jackie: Welcome to BBC Learning English dot com and another chance to hear Insight Plus - a series, first broadcast in 2001 that looks at the language of issues you hear about in the news. The earth is in danger. And some say the greatest threat is
英语讨论
The Group-of-20 leaders, representing the world's major industrialized nations and large developing countries, will meet in Washington this weekend to discuss measures to restore global financial stability. Europe has taken the lead in pushing for t
VOA标准英语2008年(十一月)
By Scott Stearns White House 28 September 2007 President Bush says the challenges of global climate change are best addressed by each nation making its own choices about reducing emissions. VOA White House correspondent Scott Stearns reports, that is
2007年VOA标准英语（九月）
Worries about the health of the global economy are again taking their toll on the world markets. Following earlier drops in Asia, European indexes are down across the board. For VOA, Tom Rivers in London reports. The reason for the global gloom rest
VOA标准英语2008年(十一月)
Global stock markets are rallying on expectations that coordinated fiscal stimulus measures in Asia, Europe and America will cushion the impact of the economic slowdown. An employee of Korea Stock Exchange reacts in front of a screen showing raising
VOA标准英语2008年(十二月)
The global financial crisis has drained the world's capacity to deal with further shocks, according to the World Economic Forum's new Global Risks Report. The Forum says 20th century systems are failing to manage 21st century risks. In this year's Gl
VOA标准英语2011年(一月)
[00:00.00]Listening Comprehension (20 minutes) [00:-1.00]Section A [00:-2.00]Directions:In this section,you will hear 10 short conversations.At the end of each conversation,a question will be asked about what was said.Both the conversation and the qu
英语六级听力练习集锦
AGRICULTURE REPORT December 17, 2002 — Irradiated Meat This is the VOA Special English Agriculture Report. The United States government has approved methods of destroying bacteria in meat by using r
农业与发展
By Lisa Schlein Geneva 27 November 2007 The Global Fund to Fight AIDS, Tuberculosis, and Malaria reports nearly every family with children in Africa soon could have a bed net to protect against malaria. The Geneva-based Global Fund says it has delive
VOA常速英语2007年（十一月）
By Paul Sisco Washington 17 December 2007 2007 was a year notable for further evidence about global warming, terrestrial and extraterrestrial discovery and scientific breakthroughs. VOA's Paul Sisco takes a look back at some of the top science storie
VOA常速英语2007年（十二月）
HELSINKI, Jan. 27 (Xinhua) -- Nokia Corp.'s global market share of mobile phones shrank(收缩) by 4 percent in the 4th quarter of 2010, the world's largest mobile phone maker said Thursday. Nokia said in its 2010 annual report that its global market
英语新闻
A new report says that most of the world's major economies are likely to slow further, but that U.S., Japanese and Russian economic fortunes are showing signs of improving. The Paris-based Organization for Economic Cooperation and Development said Th
英语新闻
By Kurt Achin Jeju, South Korea 14 September 2007 Global warming is often in the news these days, usually in connection with changing, and sometimes destructive, weather patterns. But the World Health Organization says rising temperatures also have a
2007年VOA标准英语（九月）
By Michael Bowman Washington 13 April 2008 Dignitaries from around the world gathered in Washington Sunday to launch an ambitious project aimed at ending global poverty among women. VOA's Michael Bowman reports. United Nations statistics show that wo
VOA常速英语2008年（四月）
Russia calls for global unclear terror prevention mechanism MOSCOW, Sept. 28 (Xinhua) -- Russia on Friday called for a preventive mechanism to counter nuclear terrorism threats at the end of international exercises in countering nuclear terrorism. Hi
英语新闻
The head of the International Monetary Fund says the global economy has entered a dangerous phase in which advanced economies risk slipping into a new recession that also would hurt developing nations. IMF Managing Director Christine Lagarde said Thu
英语新闻
BEIJING, March 12 (Xinhua) -- China will strive to become a leader in global shipbuilding by 2015, the country's industrial authority said Monday. Over the next three years, the industry's structure will become more rational, and its innovation and o
英语新闻