quasar
US /ˈkweɪ.zɑːr/
UK /ˈkweɪ.zɑːr/
名詞
類星體
a massive and extremely remote celestial object, emitting exceptionally large amounts of energy, and typically having a starlike image in a telescope. It is now thought that quasars are the most distant and luminous objects in the universe.
範例:
•
Astronomers discovered a new quasar at the edge of the observable universe.
天文學家在可觀測宇宙的邊緣發現了一個新的類星體。
•
The light from the distant quasar took billions of years to reach Earth.
來自遙遠類星體的光線花了數十億年才到達地球。
同義詞: