同时，温暖的太平洋的海水正在漫过白令海峡涌向北冰洋流域，这使阿拉斯加和东西伯利亚间的海冰融化得更多。

At the same time, warm Pacific Ocean water is pulsing through the Bering Strait into the Arctic basin, helping melt a large area of sea ice between Alaska and eastern Siberia.

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霜融化在草地间。

The frost is melting off the grass.

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上面的图像把2010年冰雪融化的天数与1797 - 2009年期间每年冰雪融化的平均天数作了比较。

This image above shows 2010 compared to the average number of melt days per year between 1979 and 2009.

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