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关注：1
2013-05-23 12:21
求翻译：tea contains polyphenolic compounds of which catechins account for 16-30%of its dry weight. during the fermentation process enzymes from tea leaves such as polyphenol oxidase react with polyphenolic tannins and catechins and convert polyphenols to phlobaphanes and form aromatic compounds that give aroma the beverage是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
tea contains polyphenolic compounds of which catechins account for 16-30%of its dry weight. during the fermentation process enzymes from tea leaves such as polyphenol oxidase react with polyphenolic tannins and catechins and convert polyphenols to phlobaphanes and form aromatic compounds that give aroma the beverage
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2013-05-23 12:21:38
茶叶中含有的多酚化合物，其中儿茶素其干重的16-30％的帐户。茶叶在发酵过程中酶的叶子，如多酚氧化酶反应多酚的单宁酸和儿茶素，多酚转换phlobaphanes和芳香族化合物的形式，让香气饮料
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2013-05-23 12:23:18
茶含有polyphenolic化合物的配方,为考虑到其在乾燥时的重量百分之16-30集。 在发酵过程从茶叶酶反应,例如多酚pub polyphenolic单柠酸和儿茶素和转换为以多酚phlobaphanes芳香化合物和形式,使香气的餐饮服务
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2013-05-23 12:24:58
세계 78%is 홍차 20%is 녹차 및 2%is oolong 차에서 소모되는 합계 차의
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2013-05-23 12:26:38
茶叶中含有的儿茶素占其干重 16 30%的多酚类化合物。在发酵过程中从茶叶等多酚氧化酶的酶反应鞣质多酚和儿茶素和转换多酚对 phlobaphanes 和形式给这种饮料的香味的芳香族化合物
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2013-05-23 12:28:18
茶叶中含有的儿茶素占其干重 16 30%的多酚类化合物。在发酵过程中从茶叶等多酚氧化酶的酶反应鞣质多酚和儿茶素和转换多酚对 phlobaphanes 和形式给这种饮料的香味的芳香族化合物
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