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单词
aryl group
释义
WordReference Random House Unabridged Dictionary of American English © 2024
ar
′
yl group′,
[
Chem.
]
Chemistry
any organic group derived from an aromatic hydrocarbon by the removal of a hydrogen atom, as phenyl, C
6
H
5
-, from benzene, C
6
H
6
. Also called
ar
′
yl rad′ical.
1905–10
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更新时间:2025/11/17 3:56:06