木衛二,繞木星公轉,軌道第六短的衛星,有稀薄大氣層,主要成分是氧氣。
有岩石圈,有廣闊海洋,而且有別於木衛三,木衛四,還有一個因素導致木衛二可能有生命
,就是潮汐,因為木衛二比較靠近木星,因此潮汐運動活躍,使得海洋有足夠的動能,
產生熱能,並且能夠更快速傳遞溫度。
各位女孩認為木衛二可能有生命嗎?
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※ 編輯: oooooee (111.240.244.199), 09/26/2016 19:37:28
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