Oil is burned off the surface of the water near the source of the Deepwater Horizon spill in the Gulf of Mexico off the coast of Louisiana last summer.

去年夏季，在墨西哥湾的路易斯安那州海岸的深海地平线上的泄露源附近的原油正在被燃烧。

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Weihe river is the biggest river and principal surface water source in Guanzhong Basin.

渭河是关中地区最大的河流，是该地区主要的地表水水源。

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Acording to the ions content measured in water and calculated correlativity, it is shown that the source of water-full in the mine area is from surface water and Maokou limerock.

根据该矿区水中离子含量的测定，计算其关联度，结果表明，矿井充水水源主要来自地表水、茅口灰岩水。

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This energy source remains largely untapped, though, simmering either too far below the surface to reach, or isolated from water that could carry it up.

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