quasars
英[k'weɪzɑːz]
美[k'weɪzɑːz]
- 类星体
详细释义
名词 quasar:
-
a starlike object that may send out radio waves and other forms of energy; many have large red shifts
双语例句
- What are quasars and active galactic nuclei?
甚麽是类星体和活跃星系核？ - Quasars are the highly energetic cores of distant galaxies.
类星体是遥远星系的极为活跃的核心体。
相关词汇
大家正在查
Copyright © 2023 256查询网 All Rights Reserved
