这就是“司琴”,一颗直径约100公里的小行星。 今年七月,欧洲太空总署发射的航天器——罗塞塔号近距离飞越了这颗星。
This is Lutetia, a 100km-long asteroid visited in July by the European Space Agency’s craft Rosetta.
美国天文学会在帕萨迪纳市(美国加州)的会议上,发布了罗塞塔号行经司琴星时传回的第一批观测成果。 结果显示,司琴星尽管体积不大,其表面却覆盖有一层尘土。
First results from the encounter, announced at the American Astronomical Society meeting in Pasadena, suggest the asteroid, small though it is, is covered with a layer of dust.
我的目标是采取过去的世界冠军头衔的小克里·琴科家庭和控制重量级司。
My goal is to take the last world title for the Klitschko family and control the heavyweight division.
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