SCIENCE IN THE NEWS - January 29, 2002: Aspirin By Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with SCIENCE IN THE NEWS, a VOA Special English program about recen

发表于:2018-12-07 / 阅读(81) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - What It Takes to Become a Druggist VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. Im Bob Doughty. SHIRLEY GRIFFITH: And Im Shirley Griffith. Today, we tell about a study that explores how we feel about future eve

发表于:2018-12-18 / 阅读(66) / 评论(0) 分类 2011年VOA慢速英语(十一)月

Scientists found a prehistoric ancestor of an arrow worm among a group of fossils at two national parks in Canada. The fossils were found in what is now British Columbia, but was once an ocean. The sea worm was 10 centimeters long and had 50 spines o

发表于:2019-01-02 / 阅读(79) / 评论(0) 分类 2017年VOA慢速英语(八)月

SCIENCE IN THE NEWS – July 23, 2002: International AIDS Conference By Cynthia Kirk VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with Science in the News, a VOA Special English p

发表于:2019-01-09 / 阅读(101) / 评论(0) 分类 科技之光

BOB DOUGHTY: This is SCIENCE IN THE NEWS in VOA Special English. Im Bob Doughty. KATHERINE COLE: And Im Katherine Cole. Today, we will tell how some insects might prove useful against hard-to-fight diseases. We will tell about a program to protect cr

发表于:2019-01-11 / 阅读(319) / 评论(0) 分类 2010年VOA慢速英语(十二)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Bob Doughty. On our show this week, we will tell about what is being called the world's largest tornado experiment. We also will tell how a job loss

发表于:2019-01-11 / 阅读(94) / 评论(0) 分类 VOA慢速英语2009年(六)月

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 how some storms might help to prevent large earthquakes. We will tell about the winner of the two thousand nine

发表于:2019-01-11 / 阅读(99) / 评论(0) 分类 VOA慢速英语2009年(七)月

BOB DOUGHTY: This is SCIENCE IN THE NEWS, a program in VOA Special English. Im Bob Doughty. FAITH LAPIDUS: And Im Faith Lapidus. Today, we will tell about herbs and spices, and some of their many uses. (MUSIC) BOB DOUGHTY: People have been using herb

发表于:2019-01-11 / 阅读(85) / 评论(0) 分类 2010年VOA慢速英语(六)月

SCIENCE IN THE NEWS - Six Researchers Who Gave All to Their Work BOB DOUGHTY: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Doughty. FAITH LAPIDUS: And I'm Faith Lapidus. This week, the stories of some medical heroes. (MUSIC) BOB DOUGH

发表于:2019-01-12 / 阅读(56) / 评论(0) 分类 2013年VOA慢速英语(四)月

SCIENCE IN THE NEWS - Is Eating Like Our Ancestors Good For Us? From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Christopher Cruise. And Im June Simms. Today we tell about evidence that early humans were meat-eaters much

发表于:2019-01-12 / 阅读(89) / 评论(0) 分类 2012年VOA慢速英语(十一)月

SCIENCE IN THE NEWS - Bonobos Threatened With Extinction FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. CHRISTOPHER CRUISE: And Im Christopher Cruise. Today we tell about an African ape, the bonobo. Bonobos were

发表于:2019-01-12 / 阅读(76) / 评论(0) 分类 2012年VOA慢速英语(八)月

BOB DOUGHTY: This is SCIENCE IN THE NEWS in VOA Special English. Im Bob Doughty. FAITH LAPIDUS: And Im Faith Lapidus. Today we tell about the latest research and treatments for Parkinsons disease. (MUSIC)BOB DOUGHTY: Parkinsons is a disease of the ce

发表于:2019-01-12 / 阅读(96) / 评论(0) 分类 2010年VOA慢速英语(十一)月

STEVE EMBER: This is SCIENCE IN THE NEWS in VOA Special English. Im Steve Ember. BARBARA KLEIN: And Im Barbara Klein. This week, we will tell about six diseases of the liver. The diseases come from six different viruses. Doctors have one name for all

发表于:2019-01-12 / 阅读(71) / 评论(0) 分类 2010年VOA慢速英语(十一)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. This week, we tell about two recent studies by teams of social scientists. One study showed that signs of disorderly behavior and theft

发表于:2019-01-25 / 阅读(75) / 评论(0) 分类 2010年慢速英语(三)月

Really Mass Media In London last week at the World Conference of Science Journalists, Philip Hilts, the director of the Knight Science Journalism Program at M.I.T., reviewed the worldwide state of Internet and cell phone use, two of the major ways p

发表于:2019-01-30 / 阅读(114) / 评论(0) 分类 60秒科学

17 科技新闻摘要(六) DATE=6-19-01 TITLE=SCIENCE IN THE NEWS #2129 - Digest BYLINE=Staff VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Sarah Long with Science in the News, a VOA Spec

发表于:2019-01-30 / 阅读(376) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS -July 9, 2002: Tuberculosis By Oliver Chanler VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Steve Ember with Science in the News, a VOA Special English program about recen

发表于:2019-01-30 / 阅读(571) / 评论(0) 分类 科技之光

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: Children in the Solomon Islands hunt for clothes after a tsunami hit their village of Titiana, where 15 people died, in April 2007 And I'm Shirley Griffith. Ou

发表于:2019-01-31 / 阅读(173) / 评论(0) 分类 2010年慢速英语(三)月

SCIENCE IN THE NEWS - How Much Exercise Do You Really Need? BOB DOUGHTY: This is the VOA Special English program SCIENCE IN THE NEWS. Im Bob Doughty. SHIRLEY GRIFFITH: And Im Shirley Griffith. Today, we will tell why exercise is so important. And we

发表于:2019-02-07 / 阅读(114) / 评论(0) 分类 2012年VOA慢速英语(七)月

Part 4. Short talks on listening skills. Listen to the short talk entitled The inverted Pyramid in news reporting. Some important words are taken away from the written passage, supply the missing words. The inverted Pyramid in news reporting. Broadca

发表于:2019-02-15 / 阅读(109) / 评论(0) 分类 Step by Step 3000 第二册