EPISODE · Dec 25, 2025 · 6 MIN
地球同步軌道是什麼？為什麼衛星能「釘」在天空不動
from 觀測點·聲解高科技 · host Chloe & Ethan
為什麼衛星天線裝好後就不用再調整？為什麼一天不是 24 小時，而是 23 小時 56 分鐘？ 本集從地球同步軌道（GEO）出發，帶你理解通訊衛星背後的關鍵數字、恆星日的時間差、火箭在真空中運作的反直覺物理，以及為何這條軌道被視為全球最稀缺的「太空不動產」。 你每天使用的 GPS、氣象預報與衛星通訊，其實都仰賴一套極度精密、但大多數人從未意識到的宇宙級工程秩序。 -- Hosting provided by SoundOn
Embed this episode
NOW PLAYING
地球同步軌道是什麼？為什麼衛星能「釘」在天空不動
0:00
6:22
1×
No transcript for this episode yet
Similar Episodes
No similar episodes found.
Similar Podcasts
No similar podcasts found.
Frequently Asked Questions
How long is this episode of 觀測點·聲解高科技?
This episode is 6 minutes long.
When was this 觀測點·聲解高科技 episode published?
This episode was published on December 25, 2025.
Can I download this 觀測點·聲解高科技 episode?
Yes. Use the download control on the episode player to save the publisher-provided media file.
URL copied to clipboard!