专业释义英英释义
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内酯 - 引用次数：69 参考来源 - 酶催化内酯聚合及表征
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内酯 - 引用次数：35
L-galactose pathway is the main AsA biosynthesis pathway in plants, L-galactono-1,4-lactone dehydrogenase（GalLDH） is the last key enzyme for ascorbic acid biosynthesis in this way.
L-半乳糖酸-1,4-内酯脱氢酶（GalLDH）是公认的植物AsA合成的主要途径L-半乳糖途径中AsA合成的最后一个关键酶,其活性大小与体内AsA含量存在一定的关系。
参考来源 - 干旱胁迫和衰老过程中苹果抗坏血酸代谢的研究 -
内酯 - 引用次数：23
y -decalactone(GDL) is a lactone used to formulate cream, peach, orange, and coconut flavors.
γ-癸内酯是一种内酯类香味物质，主要用于配制奶油、桃子、柑橘和椰子等型香精。
参考来源 - γ -
内酯内酯;乳酸干镏液
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Lactone
- abstract: β-hydroxypropionic acid]]In chemistry, a lactone is a cyclic esterMarch's Advanced Organic Chemistry: Reactions, Mechanisms, and Structure Michael B. Smith, Jerry March Wiley-Interscience, 5th edition, 2001, ISBN 0-471-58589-0 which can be seen as the condensation product of an alcohol group -OH and a carboxylic acid group -COOH in the same molecule.
以上来源于: WordNet
柯林斯英汉双解大词典
lactone /ˈlæktəʊn/
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1.
N any of a class of organic compounds formed from hydroxy acids and containing the group -C(CO)OC-, where the carbon atoms are part of a ring 内酯
双语例句
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The Saussurea involucrata chemical composition was: alkaloid, flavanone, sterol, volatile oil, 16 kind of amino acids, Saussurea involucrata lactone and so on.
雪莲化学成分为：生物碱、黄酮、甾醇、挥发油、16种氨基酸、雪莲内酯等。
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Bilobalide in leaves had a high ratio of total terpene lactone.
叶片中的双叶利德具有很高的总萜内酯比例。
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This is the large ring lactone class antibiotic.
本品为大环内酯类抗生素。
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