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单词
keto group
释义
keto group
网络
酮基组;单醣的分子中有一个酮
网络释义
1.
酮基组
首先,,3-羟基(3-hydroxyl group)氧化成
酮基组
(
keto group
),第二步骤是双键从C-5转到了C-4的位置。这个步骤是由3beta-hyd…
zh.wikipedia.org
2.
单醣的分子中有一个酮
其原理是
单醣的分子中有一个酮
(
keto group
)或醛(aldehyde group), 这两种羰基(carbonyl group)是由碳和氧组成双键(carbon-oxy…
hk.knowledge.yahoo.com
例句
释义:
酮基组,单醣的分子中有一个酮
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更新时间:2026/8/11 2:51:49