- any star that varies considerably in brightness, either irregularly or in regular periods. Intrinsic variables, in which the variation is a result of internal changes, include novae, supernovae, and pulsating stars
| 单词 | variable star |
| 释义 | WordReference Random House Unabridged Dictionary of American English © 2024 var′iable star′, [Astron.]
Collins Concise English Dictionary © HarperCollins Publishers:: variable star n
|
| 随便看 |
英语词典包含188688条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。