lactase

lactase 基本解释

n. 乳糖酶
[化] 乳糖酶

词组短语

1、lactase deficiency 乳糖酶缺乏

lactase 用法和例句

1、Relationship between secondary lactase deficiency and course of rotaviral enteritis

继发性双糖酶缺乏症与轮状病毒肠炎的关系

2、Hydrogentest breathing with different quantity of lactose in detecting lactase deficiency disease

应用氢呼气试验对乳糖酶缺乏症的研究

3、It contains the sugar lactose, which requires the enzyme lactase for breakdown in the intestinal tract.

它包含糖乳糖，为故障在小肠短文要求酵素乳糖酶。

4、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