earth mantle

基本解释

In fact, there could be as much water in the lunar mantle as in the Earth's mantle.
事实上，月球地幔层的所储藏水有可能与地球地球中的总量相当。
Above the core is Earth's mantle, which is about 1,800 miles (2,900 kilometers) thick.
环绕地核的是地幔，有大约1800英里（2900公里）厚。
But AS these stocks rapidly decreASe a new study hAS shown that natural gAS, mainly methane, could be found deeper, within the Earth in the mantle.
随着这些能源的储量迅速地枯竭，人们开始把目光投向地球更深处。一项研究表明，天然气（主要成分是甲烷）有可能存在于地球深处的地幔之中。

Earth's mantle, for comparison, holds roughly 50 to 300 ppm water, researchers said.
MSN: Scientists say parts of Mars interior are as wet as Earth's
Deep underneath your feet is a hellish stone soup, kept hot by a torrent of radiation from poisonous isotopes of uranium, thorium and potassium in the earth's superheated mantle.
FORBES: Looking For Energy, Google Goes To Hell
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