as.then.o.sphere
n.(名词)
A zone of the earth`s mantle that lies beneath the lithosphere and consists of several hundred kilometers of deformable rock.
软流圈:地球中地幔的一个区域,在岩石圈之下,包括几百公里可变形的岩石
来源:
Greek asthenôs [weak] * see asthenia
希腊语 asthenôs [不牢固的,衰弱的] *参见 asthenia
sphere
sphere