n. 覆盖物;幕;披风;斗篷
vt.&vi. 覆盖
Reservoirs of this hot rock collect in the base of the mantle.
这些热岩石的储层聚集在地幔的底部。
If it is true, the mantle rocks of the Moon and the Earth should be the same geochemically.
如果这是真的,月球和地球的地幔岩石从地球化学上来看应该是相同的。
More and more of this plate, the ocean floor, would go down under the continent into the mantle.
越来越多的这种板块,即海床,将在大陆下方进入地幔。
As we´ve discussed, Earth´s crust is made up of large plates that rest on a mantle of molten rock.
正如我们讨论过的,地壳由位于熔融岩石的地幔上的大型板块构成。
Moreover, the Moon´s composition, though similar to that of Earth´s mantle, is not a precise match.
此外,月球的成分虽然与地球的地幔相似,但并不完全吻合。