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關注：1
2013-05-23 12:21
求翻譯：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？ 待解決
 懸賞分：1
- 離問題結束還有
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
問題補充： |
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2013-05-23 12:21:38
茶葉中含有的多酚化合物，其中兒茶素其干重的16-30％的帳戶。茶葉在發酵過程中酶的葉子，如多酚氧化酶反應多酚的單寧酸和兒茶素，多酚轉換phlobaphanes和芳香族化合物的形式，讓香氣飲料
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2013-05-23 12:23:18
茶含有polyphenolic化合物的配方,為考慮到其在乾燥時的重量百分之16-30集。 在發酵過程從茶葉酶反應,例如多酚pub polyphenolic單檸酸和兒茶素和轉換為以多酚phlobaphanes芳香化合物和形式,使香氣的餐飲服務
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2013-05-23 12:24:58
?? 78%is ?? 20%is ?? ? 2%is oolong ??? ???? ?? ??
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2013-05-23 12:26:38
茶葉中含有的兒茶素占其干重 16 30%的多酚類化合物。在發酵過程中從茶葉等多酚氧化酶的酶反應鞣質多酚和兒茶素和轉換多酚對 phlobaphanes 和形式給這種飲料的香味的芳香族化合物
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2013-05-23 12:28:18
茶葉中含有的兒茶素占其干重 16 30%的多酚類化合物。在發酵過程中從茶葉等多酚氧化酶的酶反應鞣質多酚和兒茶素和轉換多酚對 phlobaphanes 和形式給這種飲料的香味的芳香族化合物
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