enzyme的意思

基本释义

• n 酶

  a chemical substance that is produced in a plant or animal, and helps chemical changes to take place in the plant or animal

例句

1. It is believed that it inhibits an enzyme that promotes cell proliferation in tumours.

   据信它能抑制一种能在肿瘤中促进细胞增殖的酶的生成。

2. This enzyme accumulates in the larvae to a level where it becomes toxic and kills them.

   这种酶在幼虫体内积累到一定浓度，就会变得有毒并杀死它们。

3. Apparently, though, CYP2E1 affects how sensitive the brain is to alcohol, perhaps because it —unlike the enzyme in the liver —generates free radicals, tiny molecules that can damage cells.

   虽然表面上是这样，CYP2E1却影响着大脑对酒精的敏感度，或许因为它—不像在肝脏中的酶—产生了自由基，能损害细胞的微小分子。

短语

• enzyme activity 酶活力
• immobilized enzyme 固定化酶
• enzyme engineering [生]酶工程；[生]酶工程学
• enzyme preparation [生]酶制剂
• enzyme immunoassay [化]酶免疫分析法

近义词