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Cygnus
US
・UK
A1 初級
prop. n.專有名詞天鵝屬 ； 天鵝座
影片字幕
《經濟學家》「神秘黑洞」不可思議的神秘宇宙之謎 (Black holes: why they matter)
- This radiation showed stellar material was being ripped away from the star and consumed by a black hole they labeled Cygnus X-1.
這個輻射顯示出恆星物質從恆星上被剝離，並且被一個黑色的洞所吞噬，他們給這個洞貼上了天鵝座X-1星的標籤。
- They labeled Cygnus X.
他們給天鵝座貼上了X的標籤。
天文學為什麼還在使用黃道星座？ (Here’s Why Zodiac Constellations Are Still Used in Astronomy)
- So originally we pointed Kepler near the constellation of Cygnus, and we picked that part of the sky because we didn't know how common planets were.
所以最初我們將開普勒指向天鵝座附近，選擇了那部分的天空，因為我們不知道行星有多常見。
- But about four years into the mission, two wheels on the spacecraft failed, meaning that it could no longer hold steady enough to observe near Cygnus.
但在任務進行了大約四年之後，飛船上的兩個輪子出現了故障，這就意味著它再也不能在天鵝座附近穩定觀察。
