搜索结果: 1-3 共查到“Stardust”相关记录3条 . 查询时间(0.109 秒)
16 December, 2006，The surprises began early on, with the second grain Brownlee worked on in his laboratory -- a calcium-aluminum inclusion, a rare material found in some meteorites. The stunning thing...
December 14, 2006，The preliminary examination of space dust brought back to Earth by NASA’s Stardust spacecraft has been completed. The results of the studies, which could help explain the origin of t...
Stardust Surprise—Comet Dust Is Mixed and Varied（图）
Stardust Comet solar system mineralogy and petrology
2006/12/15
14 December 2006,Microscopic grains collected by a U.S. probe indicate that comets are composed of a wide range of minerals of vastly different origins mixed together, according to a special section o...