英语词汇“principal series”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	principal series
释义	principal series principal series [′prin·sə·pəl ′sir·ēz] (spectroscopy) A series occurring in the line spectra of many atoms and ions with one, two, or three electrons in the outer shell, in which the total orbital angular momentum quantum number changes from 1 to 0.
随便看	heterotaxic heterotaxies heterotaxis heterotaxy heterotaxy 1 heterotaxy, visceral, 2, autosomal heterotelic heterothallic heterothallism heterothally heterotheca heterotheca villosa heterotherm heterothermal heterothermic heterothermicly heterothermy heterotic heterotic string heterotic superstring theory heterotonia heterotopia heterotopia maculae heterotopic heterotopic adenomatous polyp

英语词典包含2567994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。