The astronomers discovered a distant quasar in the night sky.
天文学家在夜空中发现了一个遥远的类星体。
A quasar emits more energy than a hundred galaxies combined.
一个类星体释放的能量比一百个星系加起来还要多。
The light from the quasar took billions of years to reach us.
来自类星体的光花了数十亿年才到达我们这里。
Scientists study the quasar to understand the early universe.
科学家研究类星体以了解早期宇宙。
The quasar is located at the center of a distant galaxy.
类星体位于一个遥远星系的中心。
Observations of the quasar reveal important cosmic phenomena.
对类星体的观测揭示了重要的宇宙现象。
A supermassive black hole powers the bright quasar.
一个超大质量黑洞为明亮的类星体提供能量。
The quasar shines brightly due to its intense radiation.
由于强烈的辐射，类星体发出明亮的光芒。
Researchers use the quasar as a cosmic lighthouse for measurements.
研究人员将类星体用作宇宙灯塔进行测量。
The discovery of a new quasar excited the scientific community.
新类星体的发现让科学界感到兴奋。
quasar emission spectrum 夸泽射线光谱
quasar redshift 夸泽红移
quasar luminosity 夸泽光度
quasar jet 夸泽射流
quasar variability 夸泽变化性
quasar host galaxy 夸泽宿主星系
quasar energy output 夸泽能量输出
复数: quasars;
