lactose
英 ['læktəʊz; -s]美 ['læktos]
n. [有化] 乳糖
星级词汇:★
记忆方法
1、lact- + -ose (chemical suffix, standard ending in chemical names of sugars, originally simply a noun-forming suffix).中文词源
lactose 乳糖
lacto-,乳，-ose,化学名词后缀，糖。
英语词源
lactose (n.)
sugar from milk, 1843, from French, coined 1843 by French chemist Jean Baptiste André Dumas (1800-1884) from Latin lac
(genitive lactis) "milk" (see lactation) + chemical suffix -ose (2).权威例句
1. Lactose is the main carbohydrate occurring in milk.
乳糖是乳的主要碳水化合物.
2. Lactose gives glucose and galactose.
乳糖产生葡萄糖和半乳糖.
3. Objective To prepare lactose and starch co - processed compound for direct compression.
目的制备乳糖-淀粉复合辅料,用于直接压片技术.
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4. The product is a preparation for improving lactose intolerance.
本品是一种改善乳糖不耐症的制剂.
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5. Readily digestible carbohydrates ( such as lactose ) are essential to provide energy.
易消化碳水化合物 ( 乳糖 ) 是提供仔猪能量所必须的.
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[ lactose 造句 ]