dimer

dimer的音标为[ˈdɪmə(r)]，基本翻译为“二聚物”，速记技巧为“dim双胞胎一起”。

Dimer这个词来源于希腊语dimos，意思是“双胞胎”或“双生子”。它的变化形式包括名词的dimere（双体分子）和形容词dimetric（双的）。

相关单词：

1. Diethylene（二乙烯）：一种有机化合物，是乙烯的二聚物，常见于聚乙烯塑料中。

2. Dimethyl（二甲基）：两个甲基连接在一起，形成二甲基化合物，常见于有机化学中。

3. Dimethylsulfide（二甲基硫）：一种天然化合物，存在于海洋生物中。

4. Dimensional（二维度）：用来形容一个系统或理论中的第二个维度，例如量子力学中的二维度空间。

5. Dimensional analysis（多维度分析）：一种数学方法，用于在多个维度上分析和解决问题。

6. Dimerization（二聚化）：化学反应过程，其中分子形成二聚体，即两个相同分子结合形成的化合物。

7. Dimetal（二金属）：两个金属原子或离子结合形成的化合物。

8. Dimerite（二聚物）：由两个单体分子形成的聚合物或高分子化合物。

9. Dimorphic（二型性）：指生物或化学物质对环境条件变化的敏感反应，通常表现为两种不同的形式。

10. Dimorphic nature（二态性）：指某些生物或物质具有两种不同的表现形式，通常与生物演化有关。

dimer短语：

1. dimer level

2. dimer formation

3. dimerization reaction

4. dimer-monomer ratio

5. dimer-monomer equilibrium

6. homodimer

7. heterodimer

例句：

1. The protein undergoes dimerization upon binding to its ligand.

2. The dimerization process is facilitated by the presence of divalent cations.

3. The ratio of dimer to monomer in the cell is crucial for proper function.

4. The dimerization of these proteins is necessary for their activity.

5. The heterodimer formed between these two proteins is crucial for their function.

6. The dimer is more stable than the monomer and can be easily isolated.

7. The dimer is more effective than the monomer in promoting cell growth.

英文小作文：

Dimerization plays a crucial role in many biological processes, such as protein activation and signal transduction. When two similar or different proteins bind together, they can form a stable dimer that can perform various functions. In this process, the presence of divalent cations can facilitate the dimerization, and the ratio of dimer to monomer in the cell is crucial for proper function of the system. Understanding the dimerization process and its role in various biological systems is essential for developing new therapeutic strategies and understanding diseases such as cancer and neurodegeneration.