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宇宙塵埃
264,948 views |
蘿琳 · 馬修斯 |
TED-Ed
• September 2019
Read transcript
想像你現在所坐的這個點。時間旅行回到過去，這個點有可能位在一片淺海的底部，被數英里的岩石給掩埋，或者漂浮在熱熔的地獄環境。但，如果回到大約四十六億年前，你會身處在塵埃和氣體構成的巨型雲霧中，這巨型雲霧繞著新生的星體運轉。這種宇宙塵埃到底是什麼？蘿琳 · 馬修斯帶大家來探討。 課程：蘿琳 · 馬修斯 導演：佛瑞德瑞克 · 席格（Tumult團隊）
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