柯林斯英汉双解大词典
ketone /ˈkiːtəʊn/
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1.
N any of a class of compounds with the general formula R′COR, where R and R′ are alkyl or aryl groups 酮 → see also acetone
双语例句权威例句
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Methanethiol, furanthiol, pyrazine, trans, trans-2,4-nonadienal and furfuran ketone were used to develop beef flavor.
采用甲硫醇、呋喃硫醇、吡嗪、反-2，4-壬二烯醛和呋喃酮等主要的牛肉香气成分香原料，可以调配出香气逼真的炖牛肉香精。
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M-chlorocresol or 3-hydroxy-4-chlorophenol on treatment with p-nitrobenzoyl chloride was prepared and conyerted into substituted p-nitrobezyl ketone.
制备了用对硝基苯甲酰氯处理的间氯甲酚或3-羟基-4-氯苯酚，并转化为取代的对硝基苯甲酮。
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Latex gloves are a better option for handling thinners with methyl ethyl ketone but for only a limited duration per glove pair.
乳胶手套是处理含丁酮稀释液更好的选择，但是每副手套只能在有限的时间内处理（丁酮）。
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