英语词汇RR Lyrae star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	RR Lyrae star
释义	RR Lyrae star 简明释义天琴 RR 型变星网络释义短语 1 double-mode RR Lyrae star 双模天琴 2 mode RR Lyrae star 双模天琴
随便看	luminous efficacy luminous efficacy of a source luminous efficacy of radiant flux luminous efficacy of radiation luminous efficiency luminous efficiency at a specified wavelength luminous efficiency curve luminous efficiency function luminous efficiency of phosphor screen luminous electric button luminous electron luminous element luminous emission luminous emissivity luminous emittance luminous energy luminous energy luminous energy density luminous environment luminous exitance luminous exposure luminous fiber luminous fibre luminous filament pyrometer luminous flame

英汉双解词典包含3185865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。