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Continue to Chat研究稱恆星系統之間的“親密接觸”可以解釋Oumuamua等星際訪客的出現 https://blog.wongcw.com/2019/05/29/%e7%a0%94%e7%a9%b6%e7%a8%b1%e6%81%86%e6%98%9f%e7%b3%bb%e7%b5%b1%e4%b9%8b%e9%96%93%e7%9a%84%e8%a6%aa%e5%af%86%e6%8e%a5%e8%a7%b8%e5%8f%af%e4%bb%a5%e8%a7%a3%e9%87%8boumuamua%e7%ad%89/