英语词汇“vicinal”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

vicinal

/ˈvɪsɪn(ə)l

/ /vɪˈsʌɪn(ə)l

adjective

1 rare Neighbouring; adjacent.

1.1 Chemistry Relating to or denoting substituents attached to adjacent atoms in a ring or chain.The epoxide hydrolases are a family of enzymes that hydrate simple epoxide to vicinal diols and arene oxides to transdihydrodiols....

The latter are also called vicinal diols, or 1,2-diols.
The number of vicinal hydroxyl groups corresponds to the chemical and biological activity of the compound; thus kaempferol is often less active than quercetin and myricetin.

2(Of a railway or road) serving a neighbourhood; local.

Origin

Early 17th century: from French, or from Latin vicinalis, from vicinus 'neighbour'.

单词	vicinal
释义	vicinal /ˈvɪsɪn(ə)l / /vɪˈsʌɪn(ə)l / adjective 1 rare Neighbouring; adjacent. 1.1 Chemistry Relating to or denoting substituents attached to adjacent atoms in a ring or chain.The epoxide hydrolases are a family of enzymes that hydrate simple epoxide to vicinal diols and arene oxides to transdihydrodiols.... The latter are also called vicinal diols, or 1,2-diols. The number of vicinal hydroxyl groups corresponds to the chemical and biological activity of the compound; thus kaempferol is often less active than quercetin and myricetin. 2(Of a railway or road) serving a neighbourhood; local. Origin Early 17th century: from French, or from Latin vicinalis, from vicinus 'neighbour'. Rhymes vaticinal
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vicinal

Origin

Rhymes