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宇宙會擴張到哪裡去？
2,164,053 plays
|
莎珍賽妮 |
TED-Ed
• September 2018
Read transcript
宇宙的生命始於大爆炸，大約發生在 140 億年前，且宇宙從誕生之後就不斷擴張。但宇宙如何擴張？它會擴張到哪裡去？莎珍賽妮解釋大爆炸相關的既有理論，以及在我們的宇宙之外有什麼（如果有的話）。 【TED-Ed 動畫由 Plane Productions 製作】
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