asthenosphere
n. 软流圈
发音
UK
/asˈθɛnə(ʊ)sfɪə/
其它
词形变化
asthenospheres
复数
asthenospheres
别名
aesthenosphere
释义与例句
n.
-
1.
A portion of the Earth's upper mantle, below the lithosphere.
地质Holonyms: upper mantle, outer mantle < mantle < Earth
词汇关系
词源
From astheno- + -sphere.
来源:wiktionary