词汇搭配
短语
ketones compounds三酮类化合物
active ketones硅腈化反应
organic ketones有机酮化物
aromaticamino ketones芳胺酮类化合物
total ketones总酮
Methyl ketones甲基酮
aromatic ketones 芳香酮 ; 芳基酮
-ketones酮
Olefine ketones第五节
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词组短语
ethyl ketone n. 甲乙酮的别名
ether ketone酮醚
methyl ethyl ketone甲乙酮；甲基乙基酮
methyl isobutyl ketone[化]甲基异丁基甲酮（等于hexone）
methyl ethyl ketone peroxide过氧化丁酮；过氧化甲乙酮
ketone body酮体
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双语例句
This occurs whentheliverturnsstoredfatintochemicalscalledketones,whichareusedforfuel （and can give you less-than-fresh breath）.
这时肝脏将体内储存的脂肪转化为酮类化学物质，它常常用来做燃料。
Ketosisoccurswhenyoudon't haveenoughsugar(glucose)forenergy,so yourbodybreaksdownstoredfat,causingketonestobuildupinyourbody.
当你没有足够的糖（葡萄糖）来提供能量时，你的身体会消耗储存的脂肪，导致酮在你的身体内累积，酮症就会发生。
Ketonesarealsofoundinabundanceinuntreateddiabetics, and inmedical school,weweretaught tosniff a diabetic's breath to determinewhetherare high.
在未接受治疗的糖尿病人体内，也发现有大量的酮类物质。我们在医学院上学期间，还要学会用嗅辨办法去判断病人血糖水平是否过高。
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权威例句
The directed reduction of β-hydroxy ketones employing Me 4 NHB(OAc) 3Studies on organophosphorus compounds XX. syntheses of thioketonesDirected reduction of .beta.-hydroxy ketones employing tetramethylammonium triacetoxyborohydrideChemInform Abstract: The Directed Reduction of β‐Hydroxy Ketones Employing Me4NHB(OAc)3Highly enantioselective borane reduction of ketones catalyzed by chiral oxazaborolidines. Mechanism and synthetic implicationsChemInform Abstract: Directed Reduction of β‐Hydroxy Ketones Employing Tetramethylammonium TriacetoxyborohydrideChemInform Abstract: Highly Enantioselective Bornane Reduction of Ketones Catalyzed by Chiral Oxazaborolidines. Mechanism and Synthe...ChemInform Abstract: Reductive Amination of Aldehydes and Ketones with Sodium Triacetoxyborohydride. Studies on Direct and Indirect ...Responses of leptin to short-term fasting and refeeding in humans: a link with ketogenesis but not ketones themselves.ChemInform Abstract: A Stable and Easily Prepared Catalyst for the Enantioselective Reduction of Ketones. Applications to Multistep ...
