请输入您要查询的英文单词:

 

单词 pulsar
释义 pulsar/ˈpʌlsɑ:/n. Astron. a celestial object, thought to be a rapidly rotating neutron star, emitting regular pulses of radio waves and other electromagnetic radiation 【天】脉冲星;中子星 [pulsating star, on the pattern of quasar]
随便看

 

英汉双解词典包含94788条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/3/17 23:22:30