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討論區 => 天文新知 => 主題作者是: peter 於 2020-03-29 21:34:50

主題: Are the Gaps in These Disks Caused by Planets?
作者: peter 於 2020-03-29 21:34:50

https://www.universetoday.com/145490/are-the-gaps-in-these-disks-caused-by-planets/