单词 | white hole |
释义 | white holenoun Astronomy A hypothetical celestial object which expands outwards from a space-time singularity and emits energy, in the manner of a time-reversed black hole.And just as Humphreys' model has the universe expanding out of a white hole (a black hole running in reverse) so too does their paper!...
|
随便看 |
英语词典包含243303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。