turnoverfrequency

中英词典：turnover frequency

形容词

turnover frequency的形容词形式为turnover-frequency。

1. turnover-frequency的含义

关于形容词turnover-frequency的具体含义，暂无相关信息。

名词

turnover frequency的名词形式为turnover frequency，复数形式为turnover frequencies。

1. turnover frequency的含义

在化学领域中，turnover frequency指的是催化剂单位时间内每个活性位点上发生催化反应的次数。

2. turnover frequency的辨析

turnover frequency与catalytic activity（催化活性）是相关概念，但两者并不完全相同。催化活性指的是催化剂单位时间内催化反应的速率，而turnover frequency则是指每个活性位点上的反应次数。

3. turnover frequency的词汇扩充

相关词汇：catalytic rate（催化速率）、reaction rate（反应速率）、kinetics（动力学）

4. turnover frequency的近义词

没有找到与turnover frequency意义相近的近义词。

5. turnover frequency的反义词

没有找到与turnover frequency意义相反的反义词。

柯林斯词典

暂无相关信息。

牛津词典

暂无相关信息。

用法

例句

1. The turnover frequency of the catalyst was measured to be 2.5 s^-1.
2. Researchers are trying to increase the turnover frequency of this enzyme.
3. A higher turnover frequency indicates a more efficient catalyst.
4. The turnover frequency of the reaction needs to be optimized for better yield.
5. By enhancing the turnover frequency, the reaction rate can be significantly improved.
6. The turnover frequency remained constant throughout the reaction.
7. The turnover frequency is influenced by various factors such as temperature and pressure.
8. They observed a decrease in turnover frequency at higher temperatures.
9. Efforts are being made to enhance the turnover frequency by modifying the catalyst structure.
10. The turnover frequency is a critical parameter in catalytic reactions.
11. Calculating the turnover frequency requires accurate measurement of reaction rates.
12. This catalyst has a high turnover frequency and excellent selectivity.
13. The turnover frequency can be improved by optimizing the reaction conditions.
14. Increasing the turnover frequency can lead to higher production rates.
15. Understanding the factors affecting turnover frequency is important for catalyst design.
16. The researchers found that the turnover frequency decreased over time.
17. A low turnover frequency limits the efficiency of the catalytic process.
18. They achieved a record-breaking turnover frequency in their experiments.
19. This study aims to investigate the relationship between turnover frequency and reaction kinetics.
20. The turnover frequency of the catalyst was found to be dependent on the substrate concentration.