luminescence spectrophotometer发光: give out light; shine; be lu ...分光: spectral; beam split光度计: photometer; photometric rece ...激光分光光度计: laser spectrophotometer可见光分光光度计: uv-visible spectrophotometer uv-vis; uv-visible spectrophotometer(uv-vis); visible spectrophotometer下载手机词典可随时随地查词查翻译