英语词汇background radiation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	background radiation
释义	background radiation 【天】本底辐射(亦作 cosmic background radiation)
随便看	self-deceived self-deceiver self-deceiving self-deception self-deceptive self-declared self-dedicated self-dedication self-dedications self-defeating self-defeating personality disorder self-defence self-defences self-defense self-defenses self-defensive self-defined self-defining self-definition self-definitions self-deflated self-deflation self-deflations self-degradation self-degradations

英汉双解词典包含548777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。