单词：
单词： 相关文章
SCIENCE IN THE NEWS - Researchers Remember an Animal Who Knew American Sign Language By Brianna Blake, Soo Jee Han and Caty Weaver / Broadcast: Mon, 19 Nov 2007 16:00:00 UTC VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doug
VOA慢速英语2007年（十一）月
PanamaResearchInstituteDedicatedtoEarth'sEcosystem Every year, about 1,000 scientists from around the world visit the Smithsonian Tropical Research Institute in Panama. The Institute is one of the oldest and largest facilities of its kind in the worl
VOA标准英语2011年(九月)
New Texas Institute Coordinates Space Medicine Research Since the human space flight adventure began more than 50 years ago, scientists have learned a lot about things like the effects of weightlessness on bones and muscles, and the danger of increas
VOA标准英语2012年(四月)
By Zulima Palacio Washington 08 May 2008 Although the government and researchers halted most clinical trials for an AIDS vaccine, a research institute in Baltimore continues its work on the most deadly virus of our times. Vaccine trials were stopped
VOA标准英语2008年（五月）
STOCKHOLM, Feb. 10 (Xinhua) -- Sweden's Karolinska Institute and Denmark's Novo Nordisk launched a joint research project focusing on diabetes and metabolism on Tuesday. A total of 12 post-doctoral scientists will be funded for a three-year period, w
英语新闻
REYKJAVIK, Aug. 18 (Xinhua) -- China will launch its first international Arctic cooperation and research institute in Shanghai, sources attending a Sino-Iceland workshop told reporters here. The workshop on Arctic studies was held Friday as part of t
英语新闻