| 释义 |
ketone group
释义
[有化] 酮基
例句
1·Any of various carbohydrates containing a ketone group .
酮糖：含有羰基的单糖。例如二羟基丙酮。
2·It was deduced from FTIR that the condensation reaction was caused by a reaction of ketone group with anhydride.
根据FTIR测定结果，推测在反应中可能发生酮与酸酐的缩合反应。
3·At the same time, some other oxycompound groups, such as carbonyl group , aldehyde group and ketone group , appear or increase with temperature rising.
与此同时，醛、酮、酯类羰基、芳香酮、醛类羰基等类含氧基团或者从无到有，或者官能团数量不断增加。
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