英语词汇“spectral line”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	spectral line
释义	spectral line Optics. a line in a spectrum due to the absorption or emission of light at a discrete frequency. [1865-70]
随便看	squadder squadron squad room squadsman squalene squalid squall squall line squally squalor squam- squama squamate squamation squamiform Squamish squamo- squamosal squamous squamous epithelium squamulose squander Squanto square square and rabbet

英语词典包含168451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。