| 单词 | 双糖 |
| 释义 | 〔disaccharidase〕An enzyme, such as invertase or lactase, that catalyzes the hydrolysis of disaccharides to monosaccharides.双糖酶：一种促使双糖水解成单糖的酶，如转化酶或乳糖酶〔cellobiose〕A disaccharide that is produced from the partial hydrolysis of cellulose.纤维二糖：一种由纤维素的部分水解而产生的双糖〔lactose〕A disaccharide, C12H 22O 11, found in milk, that may be hydrolyzed to yield glucose and galactose. 乳糖：一种双糖，分子式为，它存在于牛奶中C12H 22O 11，在水中水解时产生葡萄糖或蔗糖 〔disaccharide〕Any of a class of carbohydrates, including lactose and sucrose, that yield two monosaccharides upon hydrolysis.双糖：碳水化合物的一种，包括乳糖和蔗糖，在水解下可生成两个单糖 |
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