ketone ester
英
美 [ˈkitoʊn ˈestər]
网络 酮酯
双语例句
- We deduced that reactivity of unsaturated carbonyl compound was: Aldehyde> ketone> ester.
并推测出不饱和羰基化合物的反应活性为：醛＞酮＞酯。 - A review on preparation and application of some organic peroxides useful for polymer and plastic. These compounds include carboxy peroxide, alkyl peroxide, peroxide of ketone, peroxide of ester and acyl peroxide.
综述了过氧化羧酸、烷基过氧化物、过氧化酮、酯类过氧化物、酰类过氧化物等的制备与应用进展。 - The chemical constituents of allelopathic fractions were identified by GC-MS as organic acids, phenol, aldehyde, ketone, benzene, amine, nitrile, ester and some other compounds, some of which were allelochemicals.
乙酸乙酯、正丁醇、XAD4树脂提取组分中的有机化合物种类有：有机酸、酚、醛、酮、苯、胺、腈、酯等，其中大多为化感物质。 - The result shows that besides the main component acetic acid, there are many kinds of ketone compound, phenol compound, ester compound, aldehyde and alcohol compound in the wood vinegar.
实验结果表明，木醋液中除了主要成分乙酸外，另外还含有含量较少、种类繁多的酮类化合物、酚类化合物、酯类、醛类和醇类等化合物。 - The influence on the VFC of the juice by UHT is: the alcohols reducing, the ketone producing and increasing, the ester aroma increasing in large amount.
UHT瞬时高温灭菌处理对绿茶鲜汁的香气组分影响主要表现在醇类成分减少、生成新的酮类单体及酮类香气总量增长以及酷类香气的大量增加。 - Some low molecular weight products, such as alkyl hydrocarbon, ketone, aldehyde, ester, carboxylic acid and binary carboxylic acid were detected in the ( degraded) films.
其光降解产物中含有低分子量的烷烃、酮、醛、酯、一元羧酸和二元羧酸等。 - Methanol components ( F) mainly identified the validity of allelochemicals basking Jiao ketone-2, and hexadecanoic acid methyl ester, propyl-benzene nonane fatty acid methyl ester compounds tubes chain series.
甲醇馏分（F）中主效化感物质为降姥鲛酮-2、棕榈酸甲酯、邻丙基-苯壬酸甲酯等长链脂肪酸系列化合物。