enzyme是什么意思_音标_用法_例句

简单释义：

n. 酶

网络 酵素；酶制剂；酵素或酶

变形：

复数：enzymes  

完整释义：

n.

1.【化学】酶

例句：

1. Researchers theorize that the enzyme may be able to break up the protein that forms the memory-altering deposits on the brain.
   研究人员推论说，研究人员推论说，这种酶可以破坏积存在大脑中的造成记忆改变的蛋白质。

2. No leaching out of the enzyme takes place during the reaction and the colloidal stability is not impeded by the adsorbed biomolecules.
   没有浸出的酶发生反应，在胶体稳定性并不妨碍了吸附生物分子。

3. Yet the question of how the enzyme achieves such a high degree of discrimination between matched and mismatched NTPs remained unanswered.
   酶是利用怎样一种机制精确区分匹配和错误匹配的NTP的？至今仍没有答案。

4. If it remains unchecked, this enzyme degrades and modifies surrounding tissues, facilitating the spread of cancer through the body.
   如果不采取进一步的措施，这种酶就会降解并修饰肿瘤细胞周围的组织，从而为肿瘤细胞向身体各处扩散铺路。

5. Secondly the enzyme is inhibited by an intermediate lower down the metabolic pathway, usually either phosphoenolpyruvate or citrate.
   其次，减缓代谢途径的一个中间体，通常是磷酸烯醇或柠檬酸降低酶的活性。

6. The method adds the complex enzyme into a saccharifying tank at the beginning of saccharification.
   本发明提供的提高啤酒酿造工艺稳定性的方法，是在糖化开始时将上述复合酶添加至糖化罐中。

7. Because of the alteration of this point is closed to the activity center of the enzyme, the thermostability of the mutant change apparently.
   由于该构象的改变在空间上距离酶的活性中心较接近，因此，该突变体酶的耐热性和热稳定性产生较为明显的变化。

8. A team in the United States found that chemical compounds known as oxadiazoles can target an enzyme needed for the survival of Schistosoma.
   美国的一个研究组找到一种化合物，恶二唑，可以攻击血吸虫生存所需要的一种酶。