标签：science 相关文章
With the development of science, human life has changed tremendously. People living in the 18th or 19th centuries would never imagine the advanced household appliances we are now able to enjoy. Every aspect of our lives for instance, in the field of
疯狂英语易背作文
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. This week, we will tell about one explanation for many trees dying in the western United States. We will tell about a project to make e
VOA慢速英语2009年（二）月
Also: A study finds that people who stop smoking often influence other smokers to quit. Transcript of radio broadcast: 24 June 2008 VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember. On
VOA慢速英语2008年（六）月
SCIENCE IN THE NEWS - Severe Ocean Storms: The Science of Nature's Power This is SCIENCE IN THE NEWS, in VOA Special English. Im Barbara Klein. And Im June Simms. Today we tell about the science of severe ocean storms. Severe storms that develop over
2012年VOA慢速英语(十)月
Politics Overtaking Science in Global Warming Debate Polls in recent years show that fewer Americans believe global warming is a threat or that it is driven by human activities. Thats despite consensus among scientists that climate change is not only
VOA标准英语2011年(九月)
Medical science has eliminated only one disease, smallpox. Bill and Melinda Gates called last year for a campaign to stop malaria. But experts differ on the idea. Some say existing measures could reduce cases by 90 percent. Transcript of radio broad
VOA慢速英语2008年（七）月
This is Morning Edition from NPR news.I am Steven Skip and I am Renee Montagne .Time now for our consumer health segment. Lots of people turn to physical exercise to get their bodies in shape. The concept of reshaping the mind is more elusive. Some
2005年NPR美国国家公共电台
VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Faith Lapidus. VOICE TWO: And I'm Bob Doughty. This week, we will tell about a call to limit a widely used pain medicine. We will also tell about obesity -- a growing health problem
VOA慢速英语2009年（七）月
By Stephanie Ho Washington 25 January 2006 A bipartisan group of U.S. senators has introduced a package of bills aimed at promoting scientific education and research in the United States. The lawmaker
2006年VOA标准英语（一月）
By Zulima Palacio Washington 23 May 2008 Environmental groups have often clashed with the Bush administration over enforcement of clean air and water laws. In fact, last year they won a Supreme Court ruling compelling regulation of greenhouse gas emi
VOA标准英语2008年（五月）
Scientists Help US Science Teachers in the Classroom Students in the United States in their last year of high school are not performing as well on the same science tests as their peers in many other countries. Educators say there should be more empha
VOA标准英语2011年(十一月)
The White House has launched a campaign to improve math and science education in the United States. President Barack Obama says the private sector is coming through with talent and money to support the cause. Paula Wolfson | White House 23 November
VOA标准英语2009年(十一月)
India Uses Railway as Mobile Science Classroom Raghav Pandya loves science, so much so, that he spends six months out of the year on this train to help share his passion with youngsters across India. I am passionate about spreading and popularizing a
VOA标准英语2013年(六月)
Science, Technology Festival in Nation's Capital Inspires Students For one of the world's most technologically advanced nations, the United States sorely lacks scientists and engineers. The USA Science and Engineering Festival in Washington, D.C., is
VOA标准英语2014年(五月)
LAKSHMI SINGH, HOST: And now from the big screen to the page. Author Dan Brown has used his books to challenge people with questions of God and faith all while sending readers on globe-trotting adventures that leave you feeling both dizzy and satisfi
2017年NPR美国国家公共电台10月
Astrophysicist Takes Deep Dive Into The Science Of 'Doctor Strange' play pause stop mute unmute max volume 00:0004:37repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Fl
2016年NPR美国国家公共电台11月
GUY RAZ, HOST: So for an episode about what's true and what's not, we thought we'd end the show with a ghost story. CARRIE POPPY: I was living in Sherman Oaks, which is a suburb of LA. RAZ: This is writer Carrie Poppy. POPPY: In a tiny guesthouse off
2017年NPR美国国家公共电台6月
We have increasing doubts about this evidence, but we dont feel yet that we have the scientific knowledge and basis to exclude it altogether. Jed Rakoff, United States District Judge for the Southern District of New York. He spoke about forensic evid
2017年Scientific American(三)月
SCIENCE IN THE NEWS - American Space Agency Launches Black Hole Hunter CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS, in VOA Special English. Im Christopher Cruise. JUNE SIMMS: And Im June Simms. Today we tell about American efforts to seek out and
2012年VOA慢速英语(七)月
President Xi Jinping has called for efforts to develop China into a world leader in science and technology. He made the statement at the opening of a meeting of academics from the Chinese Academy of Sciences and the Chinese Academy of Engineering. CR
2018CRI中国国际广播电台