upper mantle

常见例句

There are three layers: the upper mantle, lower mantle and the core.
地球內部分爲三層：上地幔，下地幔以及地核。
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The rock is peridotite, which is one of the main rocks in the upper mantle, an area that provides a girth below the Earth’s crust.
這種石頭是橄欖巖，上地幔（地殼以下環繞地殼一周的區域）的主要組成成分。
Under Ganymede's thin, icy crust lies a well-defined upper mantle of warmer ice, an inner mantle of silicate, and a molten iron core. (Related blog: "Comets 'Melted' Jupiter's Biggest Moon.")
木衛三單薄的冰殼之下有一個界限清楚的煖冰上地幔，矽酸鹽的內地幔以及一個熔鉄核心。

The rock is peridotite, which is one of the main rocks in the upper mantle, an area that provides a girth below the Earth's crust.
ECONOMIST: Greenhouse gases