Broadcast: May 7, 2003 By Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Phoebe Zimmermann with the VOA Special English program EXPLORATIONS. We have news about two exploration d

发表于:2018-12-07 / 阅读(74) / 评论(0) 分类 VOA2003(上)-科技导航

By David McAlary A panel of scientists and engineers appointed by the U.S. National Academy of Sciences urges NASA to refurbish the observatory one final time, predicting that compelling scientific re

发表于:2018-12-08 / 阅读(88) / 评论(0) 分类 VOA2004(下)--健康科技

By David McAlary A new U.S. study highlights more negative health effects women might suffer if they take hormone supplements to combat the symptoms of aging. We know that taking the female hormones e

发表于:2018-12-08 / 阅读(74) / 评论(0) 分类 VOA2004(下)--健康科技

'High Tech' Devices to Enjoy Holiday Music 各大科技厂商的节日音乐 Technology makes listening to holiday music easier than ever. There are endless sources to help you find your favorite Christmas tunes and many other songs. 科技的发展使

发表于:2018-12-08 / 阅读(65) / 评论(0) 分类 2015年VOA慢速英语(十二)月

Broadcast: Jan 29, 2003 China says it will launch its first astronauts into space later this year. Beijing is hoping the manned space program will boost commerce, science, and security. But, those ben

发表于:2018-12-08 / 阅读(44) / 评论(0) 分类 VOA2003(上)-科技先知

SCIENCE REPORT — March 7, 2002: Alzheimer’s Disease By Nancy Steinbach This is the VOA Special English Science Report. Medical researchers say a new study shows a link between the mental condition

发表于:2019-01-02 / 阅读(146) / 评论(0) 分类 科技之光

SCIENCE REPORT – March 20, 2002: Uterus Transplant Operation By George Grow This is the VOA Special English SCIENCE REPORT. Doctors in Saudi Arabia have performed the first human uterus transplant o

发表于:2019-01-02 / 阅读(104) / 评论(0) 分类 科技之光

SCIENCE REPORT — March 27, 2002: New Stem Cell Study By Mario Ritter This is the VOA Special English SCIENCE REPORT. Researchers at an American medical center say special stem cells in normal human

发表于:2019-01-02 / 阅读(128) / 评论(0) 分类 科技之光

By David McAlary Ocean animals in parts of Antarctica are facing a food shortage. A new British study finds that a staple of the marine wildlife diet, tiny shrimp-like creatures called krill, has dram

发表于:2019-01-03 / 阅读(82) / 评论(0) 分类 VOA2004(下)--健康科技

By Carrie Giardino The government of Chad is calling for international assistance to fight a cholera outbreak in the country. The World Health Organization says it is concerned that the disease could

发表于:2019-01-03 / 阅读(84) / 评论(0) 分类 VOA2004(下)--健康科技

By Lisa Schlein The UN Children's Fund, UNICEF, says Iodine Deficiency Disorders, which cause mental retardation, are a huge problem in Europe and Central Asia. UNICEF says this disorder can be solved

发表于:2019-01-03 / 阅读(86) / 评论(0) 分类 VOA2004(下)--健康科技

SCIENCE IN THE NEWS -August 13, 2002: Head Bones of a Very Distant Family Member / Freezing the Dead / Tobacco Dangers Greater Than Believed VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob D

发表于:2019-01-06 / 阅读(67) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS -May 7, 2002: Humans and Chimps: What's the Difference? / Thousands of Ancient Remains Found in Peru / Rice Genes Mapped VOICE ONE: This is Doug Johnson. VOICE TWO: And this is Bob

发表于:2019-01-07 / 阅读(87) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS -May 21, 2002: First electronically controlled animals / Study of mothers and their sons / Effects of global warming Broadcast: VOICE ONE: This is Sarah Long. VOICE TWO: And this i

发表于:2019-01-07 / 阅读(92) / 评论(0) 分类 科技之光

SCIENCE REPORT – January 31, 2002: Hubble Improvements By Paul Thompson 1993 service flight This is the VOA Special English Science Report. American space agency astronauts will soon replace much of

发表于:2019-01-07 / 阅读(72) / 评论(0) 分类 科技之光

Technology Report - China Develops Its Drone Industry 科技报道 - 中国发展无人机产业 From VOA Learning English, this is the Technology Report in Special English. 这里是美国之音慢速英语科技报道。 China said last week that i

发表于:2019-01-12 / 阅读(62) / 评论(0) 分类 2013年VOA慢速英语(三)月

Topic1 Smartphone Replacement DemandWhen is your last time buying a new smart phone? Chinese people seem to love having the latest phone, with figures showing that China is just behind the US in terms of how often people replace their phone. Obviousl

发表于:2019-01-21 / 阅读(60) / 评论(0) 分类 英语角-圆桌会议

SCIENCE IN THE NEWS - November 12, 2002: Oldest Evidence of Jesus? / Mapping Genes that Cause Disease / 2002 World Health Report VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with

发表于:2019-01-30 / 阅读(120) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - October 1, 2002: Alzheimer’s Disease By Oliver Chanler VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with Science in the News, a VOA Special English progra

发表于:2019-01-30 / 阅读(99) / 评论(0) 分类 科技之光

1. 如何减少闪电危害 antenna n.天线 breathing n. 呼吸 cardiac arrest 心搏[动]停止 conductive adj. 传导的 conductivity n. 传导性 conductor of electricity 电导体 conductor n. 导体

发表于:2019-02-04 / 阅读(96) / 评论(0) 分类 英文语法词汇