需要注意这样一个明显的现象，尽管其他冰冻区域正在日渐减小，但季节性积雪所覆盖的区域却在持续地扩张。

But one phenomenon that may be significant is the way in which seasonal snow cover has continued to increase even as other frozen areas are shrinking.

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但是这样一个冰冻的世界却惊人的鲜活。间歇泉喷发时，易挥发的氮气沉淀物在阳光作用下蒸发，薄薄的氮气层随特里同上的季节变换展现出不同天气的云层。

Geysers erupt when sunlight evaporates volatile deposits of nitrogen, and a thin atmosphere of nitrogen holds tenuous clouds in weather patterns that change with Triton's seasons.

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在季节性冰冻地带海冰浮冰块大小分布的特性。

Characteristics of sea ice floe size distribution in the seasonal ice zone.

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