FreeRange story - 卡西尼号进一步发现土卫二存在液态水证据

FreeRange user liu monokeroz wanted you to see this:

"卡西尼号进一步发现土卫二存在液态水证据"

冰粒和水蒸汽从土卫二的多冰地表裂缝中喷出 在绕母星轨道运行时，土卫二会受到潮汐力影响。这种能量在土卫二南极地区产生一个"热区"。大裂缝（左图）的温度比周围冰面高出100度。这...

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