在南极地区,由于海洋温度的上升和海冰的融化,露脊鲸主要的食物来源南极磷虾受到了严重威胁,这反过来也危及到了鲸类的生存。
Krill, the whales' main source of food, are threatened by higher ocean temperatures and melting sea ice around the Antarctic, which would in turn hurt the whales' chances of survival.
不过,根据《国际气候学杂志》上发表的研究,这一数据对于山谷可能更精确,因为脊顶的温度可能会升高华氏14度。
But that's probably more accurate for the valleys - ridgetop temperatures could rise as much as 14 degrees Fahrenheit, according to research in the International Journal of Climatology.
本文从热传导方程出发,得到了大洋中脊下岩石层温度分布的分析表达式及数值计算结果。
By use of the heat conduction equation in a moving medium, the analytical solution of the temperature distribution and heat flow distribution and its computational results are obtained in this paper.
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