卡尔·萨根《暗淡蓝点》 | 一粒悬浮在阳光中的微尘
06 September 2025 admin
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（这是1990年2月14日旅行者1号于64亿公里外拍摄的一张著名的地球照片，显示了地球像一粒微尘一样悬浮在太阳系的漆黑背景中。卡尔萨根受这张照片启发，写下了《暗淡蓝点》（Pale Blue Dot）一书。） 来源：卡尔·萨根《暗淡蓝点》第一章：你在这里~
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