ethanol['ɛθənɔl]: n. 乙醇,酒精
The team found that the device produced a different pattern, or fingerprint, of results for each of the whiskies, allowing them to tell apart a range of drams including 12- and 18-year-old samples of Glenfiddich, 10-year-old Laphroaig and Glen Marnoch’s single malt Rum Cask. The team suggest this is due to tiny differences in the presence of various components – aromatic chemicals produced plants such as vanillin and terpenes.
研究团队发现,“人工舌头”给每种威士忌都生成了不同的“模式”,或者指纹,让研究团队能够区分出12年和18年的格兰菲迪、10年的拉弗格和格伦·马诺奇的单一麦芽朗姆酒样品。研究人员指出,这种区别来自于不同威士忌中的各种芳香化合物成分,比如香兰素和萜烯的微小差别。
"Although [the whiskies’] chemical compositions are pretty similar, the way that we have designed the experiment means that we can still separate them out as separate entities,” said Clark.
克拉克说:“尽管组成这些威士忌的化学成分非常相似,但研究人员设计的实验方法还是能把它们区别出来。”
【科学家造出可以鉴别威士忌的“人工舌头”】相关文章:
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