据国外媒体报道，木卫二(欧罗巴)拥有一个迷人的外表，这颗由硅酸盐岩石构成的星球表面为冰封的“海洋”，是被低温冻结的冰壳，一直以来科学家都希望能派遣探测器探寻冰壳下方的世界。目前，研究人员发现木卫二表...
according to foreign media reports, Europa Europa) has a charming appearance, the star composed of silicate rock surface of the planet is frozen in the ocean is being cryogenically frozen in the ice shell, has been scientists want to send probes to explore the world beneath the ice shell. At present, the researchers found that the surface of europa...
