Researchers found the same telltale signature of drought in a deep-sea sediment core drilled from the Gulf of Oman.

研究人员在从阿曼海湾的深海沉积物中钻取的岩芯中发现了同样能说明问题的旱灾的迹象。

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As they drilled into the central and deepest part of the Mediterranean basin, the scientists took solid, shiny, crystalline salt from the core barrel.

随着科学家们在地中海盆地的中部和最深处进行钻探，他们从岩心桶中取出了坚硬的、有光泽的结晶盐。

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Many of the findings come from studies of core samples drilled from the deep seafloor over the past two decades.

许多发现都是来自于过去二十年对于从深层海洋底钻出的矿物样本的研究。

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