英语词汇spectroscopic binary的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	spectroscopic binary
释义	spectroscopic binary spectroscopic binary n.（名词）A binary star system that is identified by periodically shifting lines in its spectrum.周期性变换其光谱谱线的双星系
随便看	gray filter grayfish gray-flanneled gray hepatization gray horns gray induration gray infiltration graying gray iron grayish gray jay graylag gray-legs gray level grayling grayly graymail gray manganese ore gray manual gray market gray matter gray mullet grayness gray nuclei gray oil

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。