搜索结果: 1-1 共查到“地球重力学 Engineering”相关记录1条 . 查询时间(0.115 秒)
NASA Seeks Undergrads to Defy Gravity for Science and Engineering
Gravity Science Engineering NASA
2009/7/15
NASA is offering undergraduate students an opportunity to test experiments in microgravity aboard NASA's "Weightless Wonder" aircraft.