你即將離開本站

並前往https://www.scientificamerican.com/article/what-process-creates-and/

What process creates and maintains the beautiful spiral arms ...

"The second important piece of physics for understanding spiral structure is that the stars and gas in the disk of the galaxy exert an appreciable gravitational ...

確定！ 回上一頁

查詢 「Spiral」的人也找了：

  1. spiral意思
    2.
  2. spiral中文
    3.
  3. spiral電影
    4.
  4. spiral out of control中文
    5.
  5. spiral歌詞
    6.
  6. spiral雜誌
    7.
  7. Death spiral
    8.
  8. spiral中文電影
    9.