free enzyme
英 [friː ˈenzaɪm]
美 [friː ˈenzaɪm]
游离酶
双语例句
- Compared with the free enzyme, immobilized enzyme has many advantages, such as great enhanced stability, high efficient catalysis, easy separation of the products and so on.
固定化酶技术与游离酶相比，固定化酶具有很多优点，如稳定性大大增强，催化效率高，易于产物的分离等，因此国内外对胰蛋白酶的固定化作了大量的研究。 - The enzyme-metal-substrate complex has a conformation which is different from that of free enzyme.
PK的活化离子-底物复合物的构象不同于自由酶的构象。 - Compared with free enzyme, the pH and thermal stability of immobilized lactase were increased.
固定化后的乳糖酶的pH，热稳定性都较游离酶有明显提高。 - After dealed with Cu2+, Mn2+ Mg2+, the activity of free enzyme decreased but the activity of immobilized enzyme increased strikingly.
C了+、、山2+、M扩作用游离酶和固定化酶后，游离酶活性有不同程度的降低，而固定化酶活性有显著提高。 - And then try to exam the immobilization yield of the immobilized enzyme, and the enzyme activities of immobilized enzyme and free enzyme to demonstrate some characters of immobilized enzyme.
然后测定固定化酶的固载率，游离酶和固定化酶的活性，从而确定固定化酶的部分性质。 - Optimum temperature, thermal stabilities of immobilized enzyme were compared with the free enzyme. The immobilized enzyme were reused.
通过比较游离酶与固定化酶的最适温度和热稳定性等性质，研究了固定化酶的重复使用率。 - Free enzyme can be used only once, on the contrary, immobilized enzyme used as biocatalyst can be utilized repeatedly, and what is more, it has the advantage of stable activity, simple operation and facility to separation and purification for production.
但游离酶只能使用一次即抛弃，而固定化酶作为生物催化剂可多次重复利用、稳定性、操作简单和产物易于分离纯化等优点，因此对其进行固定化研究具有重要意义。 - Immobilization methods for the free enzyme were also studied.
研究了降解酶的固定化方法。 - Finally, the free enzyme and the nature of the immobilized enzyme comparison.
最后对自由酶和固定化酶的酶学性质进行比较。 - The results indicated that the immobilized enzyme had higher thermal and storage stability than the free enzyme.
比较了游离酶和固定化酶的热稳定性和储存稳定性，结果表明，固定化酶的热稳定性和储存稳定性远远好于游离酶。