;
米修斯;
户星As much as 40% of Hyperion could be porous, according to research led by Dr Peter Thomas of the Center for Radiophysics and Space Research at Cornell University published today in the journal Nature.
康乃尔大学电波物理与太空研
的彼得·托马斯主持研了土卫七。今天发表在《自然》杂志上的研成果表明，多达40%的土卫七表面为多孔地形。
