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1 词典释义:
enzyme
时间: 2024-11-29 19:12:50
TEM4
英 [ˈenzaɪm]

n.酶

双语例句
  • This enzyme would make the filtration of beer easier.

    这种酶会使啤酒更容易过滤

    《柯林斯英汉双解大词典》
  • The scientists are cautious about using enzyme therapy on humans.

    科学家们对于人体使用酶疗法持谨慎态度。

    《柯林斯英汉双解大词典》
  • The natural enzyme is harmful to humans and animals.

    天然酶对人和动物都是有害的。

  • This whole conversion process relies on a particular enzyme.

    这整个转化过程依赖于一种特殊的酶。

  • Instead this new enzyme incorporates another trace metal, cadmium.

    相反,这种新酶加入了另一种微量金属——镉。

  • Telomerase is an enzyme that is produced only in cells that are actively dividing.

    端粒酶是一种只在活跃分裂的细胞中产生的酶。

  • This is significant, because the amino acid sequence of an enzyme is determined by genes.

    这很重要,因为酶的氨基酸序列是由基因决定的。

  • But when we analyze these cells chemically, we find something very interesting, a chemical in them, an enzyme called telomerase.

    但当我们用化学方法分析这些细胞时,我们发现了一些非常有趣的东西,其中有一种化学物质,是一种叫做端粒酶的酶。

  • Plants also convert carbon dioxide into different forms of carbon-containing molecules and the conversion process used relies on the very same enzyme that works in humans.

    植物也会将二氧化碳转化成不同形式的含碳分子,而转化过程所使用的酶与人体内的酶完全相同。

  • He went on, "The enzyme is not harmful to humans or animals, and it is friendly to the environment."

    他接着说,“这种酶对人类和动物没有伤害,而且对环境是友好的。”

  • The effects of the debranching enzyme were not evident.

    脱支酶的作用效果不明显。

  • The optimal water contents of enzyme reaction in hexcone was 0.06(W/V)%.

    在正已烷中酶反应最适水含量为0.06(重量体积百分比)%。

  • It was demonstrated that the increase is due to de novo synthesis of fresh enzyme.

    结果表明,酶活性的增加是由新酶的从头合成引起的。

  • They were infected with bacteria producing the enzyme klebsiella pneumoniae carbapenemase.

    他们感染了产生肺炎克雷伯氏菌碳青霉烯酶的细菌。

  • Express ancrod, a snake venom thrombin-like enzyme, in methylotrophic yeast Pichia pastoris.

    利用毕赤酵母表达具有生物学活性的蛇毒类凝血酶安克洛。

  • The technique is based on beta-glucuronidase, an enzyme from the bacterium Escherichia coli.

    该技术基于β-葡糖醛酸糖苷酶(一种来自大肠杆菌的酶)。

  • Cannabinoid production starts when an enzyme causes geranyl pyrophosphate and olivetolic acid.

    当一种酶引起香叶酰焦磷酸盐和胆酸时,大麻素的生产就开始了。

  • NSE was the target enzyme of Rutaceae oil, Carvacryl oil, Citronella oil and Mentha piperita oil.

    非特异性酯酶是芸香科植物精油、留兰香油、香茅油和椒样薄荷油的重要靶标酶。

  • The cross-linked enzyme aggregate can be applied to immobilization of proteinase, dextranase and the like.

    交联酶聚合可以应用于蛋白酶类、聚糖酶类等的固定化。

  • Different substrate and concentration from Portunus trituberculatus will affect digestive enzyme activity.

    不同的三疣梭子蟹的底物和浓度会影响消化酶活力。

  • To different species source of Taxodium ascendens Brongn enzyme, scores of peroxidase and isozyme are different.

    对于不同物种的升腾紫苏布龙酶,过氧化物酶和同工酶的得分是不同的。

  • People with Hunter syndrome lack the enzyme iduronate-2-sulfatase, which is essential for recycling complex carbohydrates.

    患有 Hunter 综合征的人缺乏艾杜糖醛酸2-硫酸酯酶,这对于回收复杂的碳水化合物至关重要。

  • The present disclosure provides ketoreductase enzymes having improved properties as compared to a naturally occurring wild-type ketoreductase enzyme.

    与天然存在的野生型酮还原酶相比,本公开提供了具有改善的性质的酮还原酶。

  • The change of antioxidant enzyme activity in Skeletonema costatum, Heterosigma akashiwo and Alexandrium tamarense under UV-B radiation enhancement were studied.

    研究了赤潮异弯藻、亚历山大藻和中肋骨条藻抗氧化酶活性对UV-B辐射增强的响应变化。

  • The enzyme can break down several dyes, such as bromothymol blue, eriochrome black, malachite green, and reactive brilliant blue.

    这种酶可以分解几种染料,如溴麝香草酚蓝、羊毛铬黑,孔雀石绿和活性艳蓝。

  • The worm has a protective enzyme.

    蠕虫有一种保护酶。

  • This is an enzyme that protects DNA.

    这是一种保护DNA的酶。

  • Telomerase is the enzyme that builds telomeres.

    而端粒酶顾名思义,就是生成端粒的那种酶。

  • Angiotensin-converting enzyme (ACE) inhibitors.

    血管紧张素转化酶(ace)抑制剂。

  • When the enzyme turns on, the label fluoresces.

    当这种酶功能开启时,标签会发出荧光。

短语搭配
  • 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

  • enzyme technology

    酶工程学

近义词
n. 酶
考纲分布

6年出现 22

重要程度
  • 100%

    n 酶; 酵素

考纲释义
  • n. 酶; 酵素

    英文释义:

    a substance, produced by all living things, which helps a chemical change happen or happen more quickly, without being changed itself

    真题例句:

    • The natural enzyme works better than the improved one.

      天然酶比改进后的酶效果更好。

      [2018年 重庆卷 阅读理解]
    • It made the natural enzyme's plastic-eating abilities work faster and better.

      这使天然酶能更快更好地消解塑料。

      [2018年 重庆卷 阅读理解]
    • So, they decided to make small changes to the enzyme by adding some amino acids (氨基酸).

      因此,他们决定通过添加一些氨基酸对该酶进行小的改动。

      [2018年 重庆卷 阅读理解]
必考短语
考纲分布

12年出现 19

重要程度
  • 100%

    n 酶

考纲释义
  • n. 酶

    真题例句:

    • Considering the extra cost involved in producing the enzyme.

      考虑到生产这种酶的额外成本。

      [2022年 CET6 阅读理解C]
    • Scientists have created by accident an enzyme(酶) that breaks down plastic drink bottles.

      科学家偶然创造了一种分解塑料饮料瓶的酶。

      [2022年 CET6 阅读理解C]
    • What do we learn from the passage about an enzyme scientists have created?

      从关于科学家创造的一种酶的文章中我们可以了解到什么?

      [2022年 CET6 阅读理解C]