引力永遠不會是0. 我的理解太陽係的範圍是被heliosphere的邊緣定義，直徑最多幾百個 AU。

來源: 唐宋韻於 2024-12-03 15:32:32 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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