Finally, the active component was purified and its structure was determined by UV, IR, 1H-NMR spectrometry.Then the active component was identified as magnoflorine in comparison with the literature.是什么意思_Finally, the active component was purified and its structure was determined by UV, IR, 1H-NMR spectrometry.Then the active component was identified as magnoflorine in comparison with the literature.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句