科学杂志从美国国家航空和宇宙航行局得到独家数据，数据显示2009年是南半球历史上最热的一年。
Science has obtained exclusive data from NASA that indicates that 2009 was the hottest year on record south of the Equator.
因此，乔治·布什重新规划了美国太空机构——国际航空和宇宙航行局的任务，从科学研究转为2004年有人驾驶飞船返回月球，许多科学家都感到失望。
So when George Bush redirected America's space agency, NASA, away from scientific research and towards a manned return to the moon in 2004, many scientists were disappointed.
这是美国航空航天局科学家的一项了不起的结论，他刚刚在今年三月的《宇宙学学报》上发表了这个令人震惊的发现。
That's the stunning conclusion one NASA scientist has come to, releasing his groundbreaking revelations in a new study in the March edition of the Journal of Cosmology.
这是美国航空航天局科学家的一项了不起的结论，他刚刚在今年三月的《宇宙学学报》上发表了这个令人震惊的发现。
That's the stunning conclusion one NASA scientist has come to, releasing his groundbreaking revelations in a new study in the March edition of the Journal of Cosmology.
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