earth's interior

基本解释

GEOTHERMAL heating—using the warmth of the Earth's interior to heat water—is an old idea.
利用地球內部的熱量加熱冷水被稱爲地熱加熱，這不算什麽新思想。
In addition, a better understanding of variations in the gravity field will lead to a deeper understanding of Earth's interior.
另外這對人類更好的研究重力作用下地球內部活動産生積極影響。
Some creatures are part of food chains that begin with methane gas which seeps from the Earth's interior in particular places, frequently at the bottom of the sea.
有些生物存在於以甲烷爲第一營養級的食物鏈中。甲烷是從地球內部可燃氣躰，通常在海底滲出。

Those created in the atmosphere on the other side of the world, which then had to make the 20, 000km (12, 000 mile) journey through the earth's interior to get to Japan, would have had a chance to turn their coats.
ECONOMIST: Neutrinos
The interior of Mars holds vast reservoirs of water, with some spots apparently as wet as Earth's innards, scientists say.
MSN: Scientists say parts of Mars interior are as wet as Earth's