ice mantle meaning in Hindi

Examples

1. It is not known whether Tethys is differentiated into a rocky core and ice mantle.
2. The ice mantle under the shallow subsurface is thought to result from frequent, major climate changes.
3. A thick ice mantle more typical of Kuiper belt objects may have been blasted off during the impact that formed the Haumean collisional family.
4. After formation, Ganymede's core largely retained the heat accumulated during accretion and differentiation, only slowly releasing it to the ice mantle.
5. Some molecules also formed complex organic compounds and some molecules formed frozen ice mantles, of which either could coat the " refractory " ( Mg, Si, Fe ) grain cores.
6. For instance, if substantial amounts of hydrogen and rocky material are mixed in the ice mantle, the total mass of ices in the interior will be lower, and, correspondingly, the total mass of rocks and hydrogen will be higher.
7. Following Papa, the goddess of the earth and wife of W
   
   kea ( space ), which is appropriate because Haumea is thought to be composed almost entirely of solid rock, without the thick ice mantle over a small rocky core typical of other known Kuiper belt objects.
8. The standard model of Uranus's structure is that it consists of three layers : a rocky ( silicate / K . The ice mantle is not in fact composed of ice in the conventional sense, but of a hot and dense fluid consisting of water, ammonia and other volatiles.
9. Brown and colleagues proposed that the family were a direct product of the impact that removed Haumea's ice mantle, but a second proposal suggests a more complicated origin : that the material ejected in the initial collision instead coalesced into a large moon of Haumea, which was later shattered in a second collision, dispersing its shards outwards.