二體問題。兩個球相互轉來轉去,到底誰繞著誰轉?難道就因為太陽個大,就必須以太陽為主?
所有跟帖:
• 如果隻有太陽地球,說誰繞誰都沒有問題。 -蔣聞銘- ♂ (0 bytes) () 11/05/2024 postreply 23:43:35
• 如果隻有太陽地球,說誰繞誰都沒有問題。 -蔣聞銘- ♂ (0 bytes) () 11/05/2024 postreply 23:43:35
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