spectroscopic isotope shift光谱: light spectrum; optical spec ...同位素: isotope移动: shift; move分子光谱同位素移动: isotope shift of molecular spectrum同位素移动: isotope shift下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:光谱同位素移动,即可在微信中查询翻译