英语词汇spectroscopic binary 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	spectroscopic binary star
释义	spectroscopic binary star 简明释义分光双星网络释义 1 [天]?分光双星分光双星（spectroscopic binary star）是指通过对某天体谱线地位变更的观测剖析, mbt shoe official site，能断定出的双星。双语例句 1 A spectroscopic binary star, 245 light-years from Earth, one of the brightest stars in the sky and the brightest star in the constellation Virgo. 一种用分光镜观察的距地球245光年双星，是天空中最亮的恒星之一，也是处女座中最亮的星星。
随便看	triple-option triple option triple packer triple pass triple-pass boiler triple passing tone triple-pass scanner triple pathogens triple pen triple petticoat bell shaped insulator triple-phase triple phase line triple-phase line triple-phase region triplephosphate triple phosphate triple phosphate crystals triple pivot attack triple planar transistor triple plane triple plane swivel joint triple plane symbol set triple plate clutch triple-platinum triple play

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。