标签：atmospheric 相关文章
Study: Warming Waters to Cause More Major Hurricanes A new study predicts that warmer waters in the Atlantic Ocean will continue to increase the number of major hurricanes. 一项新研究预测，大西洋中较暖的水域将继续增加形成大型飓
2018年VOA慢速英语(十)月
Scientists have created a climate model that they say proves human activity is responsible for global warming not only at the North Pole, but at the South Pole as well. The model includes data from Antarctica about which relatively little is known.
VOA标准英语2008年（十月）
NOAA Bets Forecasting Success on Supercomputers NOAA投注超级计算机预测成功 COLLEGE PARK, MARYLAND Early fall, as hurricane season begins, is the time when many Americans start to closely follow weather reports. Because predicting the stren
VOA常速英语2013年(八月)
Like other U.S. states, California is expecting a record voter turnout in Tuesday's election. VOA's Mike O'Sullivan reports that there were long lines at many polling stations across the country. Ted Cohen Los Angeles voter Ted Cohen says he was gla
VOA标准英语2008年(十一月)
UN: Plastic Accounts for $13B in Damage to Marine Habitat As World Cup play continues across Brazil, the country is gearing up to host the 2016 Summer Olympic Games. Among the concerns is that the sailing venue near Rio de Janeiro is too polluted to
VOA标准英语2014年(七月)
DAVID GREENE, HOST: This summer, a record-setting dead zone has appeared in the Gulf of Mexico. This is a zone where water does not have enough oxygen for fish to survive. One major cause of this is pollution from farms. And this has provoked a debat
2017年NPR美国国家公共电台8月
By David McAlary Washington 06 March 2006 The newest American mission to Mars is hurtling toward the red planet, due Friday to examine it in the sharpest detail yet. It will be the largest spacecraft
2006年VOA标准英语（三月）
By Paul Sisco Washington 13 July 2007 NASA scientists have unveiled details of the space agency's plans to pierce the icy surface of Mars, near its north pole. The mission is designed to find evidence of water or life on the red planet. VOA's Paul S
2007年VOA标准英语（七月）
The spreading oil spill in the Gulf of Mexico is contaminating nesting and feeding grounds for sea turtles. All six species in U.S. waters are listed as endangered or threatened under the Endangered Species Act. Fragile species Barbara Schroeder, who
VOA标准英语2010年(七)月
By Naomi Schwarz Dakar 27 October 2006 Africa's Sahel region, stretching from Senegal to Ethiopia, along the southern edge of the Sahara, has been called the meningitis belt. More than half the world's cases of the disease occur there. Researchers i
2006年VOA标准英语（十月）
Scientists have solved the mystery behind the brilliant northern and southern light show known as Aurora Borealis. The phenomenon is caused by electromagnetic energy from the sun, which experts say also wreaks havoc on ground-based power grids and s
VOA标准英语2008年（七月）
Scientists and politicians have gathered in the Indonesian city of Manado for the World Ocean Conference. They are discussing the role of oceans in mitigating climate change and how climate change affects the world's seas, but their efforts are hamp
VOA标准英语2009年(五月)
NASA's MAVEN Spacecraft Arrives at Mars 美国宇航局的Maven飞船到达火星 NASAs newest Mars probe, called MAVEN, has successfully entered its designated orbit around the red planet. Scientists will use its sophisticated instruments to try to
VOA标准英语2014年(九月)
Google Buys Drone Company 谷歌收购无人机公司 In its latest purchase of high-tech companies, Google has acquired a manufacturer of solar-powered drones that can stay in the air almost indefinitely, relaying broadband Internet connection to re
VOA标准英语2014年(四月)
STEVE INSKEEP, HOST: Now let's meet a man who has spent years trying to learn about UFOs. Luis Elizondo ran a Pentagon office that investigated sightings by the United States military. It had millions of dollars in funding up until 2012. Though the f
2017年NPR美国国家公共电台12月
BANKS On What Happens When You Give Your Fans Your Phone Number play pause stop mute unmute max volume 00:0004:21repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash
2016年NPR美国国家公共电台9月
By Mike O'Sullivan Los Angeles 03 July 2006 A large asteroid, known as 2004 XP14, raced past the Earth early Monday. Scientists say it posed no threat to the planet, but serves as a reminder of the hazards encountered in space. -------- The rocky sp
2006年VOA标准英语（七月）
Scientists 95% Certain Climate Change Is Man-made 科学家确定气候变化95%是人为的原因 Scientists are more certain than ever that the planet is warming and that humans are to blame. 科学家们比以往任何时候都更加肯定我们的地
VOA常速英语2013年(十月)
By Paul Sisco Washington 09 April 2008 Leatherback turtles fascinate ocean researchers. The largest of sea turtles roams the world's oceans, nesting and feeding in coastal regions. Scientists say leathernecks have been doing so for at least 65 millio
VOA常速英语2008年（四月）
By Greg Flakus Fort Collins, Colorado 10 July 2007 This past weekend concerts took place around the world to focus attention on the problem of global warming, which former U.S. Vice President Al Gore says is the greatest single threat facing humankin
2007年VOA标准英语（七月）