dimerisation

简明释义

英[dɪmɪəraɪˈzeɪʃ(ə)n]美[dɪmɪəraɪˈzeɪʃn]

n. 二聚作用；二聚

英英释义

单词用法

同义词

反义词

例句

1.Based on experimental test data, sets up dynamic equation of thermal dimerisation of C5 dicyclopentadiene, and regresses relative parameters.

以试验数据为依据，建立了C5馏分cpd热二聚反应过程的动力学方程，并对相关参数进行了回归。

2.Based on experimental test data, sets up dynamic equation of thermal dimerisation of C5 dicyclopentadiene, and regresses relative parameters.

以试验数据为依据，建立了C5馏分cpd热二聚反应过程的动力学方程，并对相关参数进行了回归。

3.To our thinking there are dimerisation phenomena in the umbelliferone solutions at high concentration.

认为在高浓度伞形酮溶液中存在着二聚现象。

4.The process of dimerisation is crucial in the formation of certain polymers.

在某些聚合物的形成中，dimerisation（二聚化）过程至关重要。

5.Scientists study dimerisation to understand molecular interactions better.

科学家研究dimerisation（二聚化）以更好地理解分子间的相互作用。

6.The dimerisation of glucose can lead to the formation of more complex sugars.

葡萄糖的dimerisation（二聚化）可以导致更复杂糖类的形成。

7.In the lab, we observed the dimerisation of certain amino acids under specific conditions.

在实验室中，我们观察到在特定条件下某些氨基酸的dimerisation（二聚化）。

8.The dimerisation reaction was catalyzed by an enzyme that increased its efficiency.

该dimerisation（二聚化）反应由一种酶催化，从而提高了其效率。

作文

Dimerisation is a fascinating chemical process that involves the combination of two identical molecules to form a larger, more complex molecule known as a dimer. This process is crucial in various fields of science, including organic chemistry and biochemistry. Understanding the concept of dimerisation (二聚化) can provide insights into the behavior of molecules and their interactions in different environments. In organic chemistry, dimerisation (二聚化) often occurs with small organic compounds such as alkenes or alcohols. For example, when two molecules of ethylene react, they can undergo dimerisation (二聚化) to form butene. This transformation not only increases the molecular weight but also alters the physical and chemical properties of the resulting compound. The study of dimerisation (二聚化) reactions can lead to the development of new materials and chemicals that have specific applications in industries such as plastics and pharmaceuticals. In biochemistry, dimerisation (二聚化) plays a vital role in the functioning of proteins and enzymes. Many proteins exist as dimers, where two identical or similar protein molecules bind together to perform their biological functions. This interaction can affect the stability, activity, and regulation of the proteins involved. For instance, the dimerisation of certain receptors on cell surfaces is essential for signal transduction, allowing cells to respond to external stimuli. Understanding the mechanisms of dimerisation (二聚化) in biological systems can aid in drug design and therapeutic interventions. Moreover, dimerisation (二聚化) can be influenced by various factors such as temperature, concentration, and the presence of catalysts. In many cases, the conditions under which dimerisation (二聚化) occurs can determine the efficiency and yield of the reaction. Chemists often manipulate these conditions to optimize the production of desired dimers, which can be particularly important in industrial processes where efficiency and cost-effectiveness are crucial. Another interesting aspect of dimerisation (二聚化) is its reversibility. In some cases, dimers can dissociate back into their monomeric forms under certain conditions. This reversible nature allows for dynamic equilibrium in chemical systems, impacting how substances behave in solution. Understanding this balance is essential for chemists and biochemists who aim to predict the outcomes of reactions and the stability of products. In conclusion, dimerisation (二聚化) is a significant chemical process with far-reaching implications in both organic and biological chemistry. By studying dimerisation (二聚化), scientists can uncover the intricacies of molecular interactions and apply this knowledge to various fields, from material science to medicine. As research continues to advance, the understanding of dimerisation (二聚化) will undoubtedly lead to new discoveries and innovations that benefit society as a whole.