科学家们在研究一种距离遥远,亮度超常的类星体,它是唯一没有已知宿主星系的恒星状球体。
Scientists were checking out a quasar, an incredibly distant, incredibly bright object. This quasar was the only one without a known host galaxy.
科学家们在研究一种距离遥远,亮度超常的类星体,它是唯一没有已知宿主星系的恒星状球体。
Scientists were checking out a quasar, an incredibly distant, incredibly bright object. This quasar was the only one without a known host galaxy.
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