By Paul Thompson VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Doug Johnson with the VOA Special English program EXPLORATIONS. Today we tell about some of the important space news of the past

发表于:2018-12-07 / 阅读(39) / 评论(0) 分类 Explorations

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

发表于:2019-01-13 / 阅读(61) / 评论(0) 分类 VOA标准英语2012年(四月)

How Military Research Finds Its Way to Everyday Life 军事研究是如何走进日常生活的? WASHINGTON Sometimes simple scientific advances in one field can have value far beyond their intended use. Many of these advances can change the world an

发表于:2019-01-14 / 阅读(32) / 评论(0) 分类 VOA标准英语2015年(十二月)

By Brian Wagner Miami 07 February 2008 Atlantis lifted off from the Kennedy Space Center in Florida, Thursday, carrying seven astronauts and a European built research module. The launch follows a two-month delay needed to fix a problem in the fuel ga

发表于:2019-02-04 / 阅读(33) / 评论(0) 分类 VOA常速英语2008年(二月)

BEIJING, Sept. 2 (Xinhuanet) -- The amount of space junk orbiting the Earth could cause fatal leaks in spaceships or destroy valuable satellites, according to a report released by the U.S. National Research Council. Computer models have shown that th

发表于:2019-02-05 / 阅读(41) / 评论(0) 分类 英语新闻

TEHRAN, Oct. 9 (Xinhua) -- Iran is going to launch domestically- built Navid satellite by Safir satellite launcher by the end of March 2012, the semi-official Mehr news agency reported on Sunday. Navid (promise) is a research satellite and is current

发表于:2019-02-18 / 阅读(51) / 评论(0) 分类 英语新闻