sagittarius a

常見例句

雙語例句

• NASA's Chandra X-ray Observatory captures Sagittarius A*, the galaxy's supermassive black hole.
  美國宇航局的錢德勒X射線天文臺捕捉到銀河系超大質(zhì)量黑洞人馬座A。
• Animage released by NASA shows Sagittarius A, the supermassive black holeat the centre of the Milky Way Galaxy.
  美國宇航局公布的圖像顯示出人馬座A——銀河系中心特大質(zhì)量黑洞。
• Every star in the Milky Way revolves around this black hole, named Sagittarius A* (abbreviated "Sgr A*" and pronounced "Sagittarius A-star").
  銀河系的每顆恒星都以這個黑洞（名為人馬座A星，簡稱Sgr A*）為中心轉(zhuǎn)動。

權(quán)威例句

• He notes it could be part of the Sagittarius stream, a remnant of the Sagittarius dwarf galaxy, long assumed to be one of the building blocks of our own Milky Way.
  FORBES: Astronomers Confirm Milky Way's Most Distant Stellar Stream
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