Many oceanographic surveys have already discovered plumes of methane rising from the ocean floor, particularly in the Arctic, Elliott notes.

埃利奥特提示说，多次海洋调查均已发现一缕缕甲烷从海底不断涌上，特别是在北极。

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Even more worrying, however, is the impact of rising sea temperatures on the far greater reserves of methane hydrates that are found on the sea floor.

除此之外，海床上储藏着更为大量的甲烷水化物，而不断升高的海洋温度对此的影响更为令人堪忧。

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We will continue and improve the floor price policy for key grain varieties and keep prices for agricultural supplies from rising too quickly.

坚持和完善重点粮食品种最低收购价政策，抑制农业生产资料价格上涨。

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Their pay and assets will not appear to fall in numeric terms as inflation pushes up the value of all the things they need to buy, whilst pegging their income and assets value to a never rising floor.

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Among the state-of-the-art special effects included a giant, sparkling polar bear rising from the stadium floor and hovering over performers on a simulated ice floe.

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Many of them he keeps in a roughly 35-square-foot, mahogany-paneled room in his basement, which houses boxes of cigars piled on shelves to the ceiling and in columns rising a few feet off the floor.

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