dual wavelength spectrophotometerdual-wavelength spectrophotometerduel wavelength spectrophotometer双: two; twin; both; dual波长: wavelength分光: spectral; beam split光度计: photometer; photometric rece ...双波长分光光度法: dual wave length spectrophotometry; dual wavelength spectrophotometry; dualwavelength spectrophotometry下载手机词典可随时随地查词查翻译
