There are those which sit over isolated 'hotspots' of upwelling magma from deep in the earth, like the volcanoes of Hawaii.

有那些座落于有不断从地底深处上涌岩浆的单独“热点” 之上的火山，就像夏威夷的火山一样。

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Clearly there is a lot going on deep in the Earth that is completely unknown to science.

显然，地球深处发生了许多科学完全未知的事儿。

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Oil-craving world leaders are searching the Sahara for signs of oil riches deep in the earth.

急着寻找石油的集团首脑正在撒哈拉中寻找地底深处有否石油的迹象。

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At the same time, hot liquid rock from deep in the Earth pushed to the surface.

VOA: special.2009.01.07

From offshore oil to previously inaccessible gas deep in the earth, the federal domain is poised for an energy renaissance.

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Oil and gas this deep in the earth is often as hot as 450 degrees and at pressures 2, 000 times atmospheric.

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At that depth, a key piece of equipment is the blowout preventer, which weighs up to 300 tons and caps the well, holding back ultrapressurized oil deep in the Earth.

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