单词：lcross
un. 直角十字支撑
[网络] 月球陨坑观测和遥感卫星；传感卫星；月球坑观测与感知卫星
[网络] 月球陨坑观测和遥感卫星；传感卫星；月球坑观测与感知卫星
单词：lcross 相关文章
VOICE ONE: I'm Mario Ritter. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special English. This week, we tell about some of the biggest space stories of two thousand nine. First, there was the American space agency's discovery of water on
发表于:2018-11-27 / 阅读(671) / 评论(0)
VOA慢速英语2009年（十二）月
VOA慢速英语2009年（十二）月
NASA has accomplished another first. I guess my summary is really cool. Today we kicked up some moon dusts and all indications are.. its going to be a very interesting set of results. As we, uh, approach very rapidly the surface of the Cabeus crater.
发表于:2019-01-22 / 阅读(345) / 评论(0)
自然百科2009年
自然百科2009年
By Brian Wagner Miami 09 October 2009 Lunar Crater Observation and Sensing Satellite, or LCROSS, and its rocket's upper stage The U.S. space agency has smashed a pair of heavy space craft into the moon's surface in the hopes of finding evidence of f
发表于:2019-02-05 / 阅读(317) / 评论(0)
VOA标准英语2009年(十月)
VOA标准英语2009年(十月)