adsorption

adsorption的音标为[ədˈsɔːrnəns]，基本翻译为“吸附；接纳；顺从”。在记忆这个单词时，可以结合词根词缀一起记忆，如：-sorb-（吸附）和-tion（表状态或动作）组成。

英文词源：

adsorption：源自拉丁语ad-（向）和-sorbere（吸收）的组合，意为“向内吸收”。

变化形式：

过去式：absorbed

过去分词：absorbed

现在分词：absorbing

相关单词：

1. absorption（吸收）：与adsorption同源，表示完全吸收的状态。

2. absorbency（吸收能力）：形容物体吸收液体或其他物质的能力。

3. absorbent（吸收的）：形容能够吸收液体或其他物质的物体。

4. irreversible absorption（不可逆吸收）：指吸收过程不可逆转，通常与化学反应有关。

5. reversible absorption（可逆吸收）：指吸收过程可以逆转，通常与物理过程有关。

6. superabsorbent（超吸收物）：指能够吸收大量液体的物质，通常用于吸水纸、卫生用品等领域。

7. desorption（脱附）：指固体表面上的物质从吸附状态变为气态的过程。

8. desorb（脱吸）：指从固体表面移除物质的过程，与adsorb（吸附）相对立。

9. adsorption layer（吸附层）：指由吸附物质形成的层状结构，常见于催化剂、吸附剂等领域。

10. adsorption process（吸附过程）：指通过物理或化学作用使物质在固体表面形成吸附层的工艺过程。

常用短语：

1. adsorption process

2. adsorption column

3. adsorption rate

4. adsorption capacity

5. adsorption layer

6. adsorption equilibrium

7. surface adsorption

例句：

1. The adsorption process is commonly used in water treatment.

2. The adsorption column is used to separate the components in the liquid mixture.

3. The adsorption rate of the material depends on its pore size and surface area.

4. The adsorption capacity of the material is affected by its chemical and physical properties.

5. The adsorption layer on the surface of the material determines its performance.

6. After reaching adsorption equilibrium, the amount of adsorbate on the surface remains unchanged.

7. The surface of the metal oxide adsorbs oxygen easily in high temperatures.

英文小作文：

Adsorption is a process by which a substance is transferred from one phase to another through physical absorption or chemical bonding. It is commonly used in various fields, such as water treatment, environmental protection, and energy conversion. In water treatment, adsorption is often used to remove impurities such as bacteria, viruses, and heavy metals from water. Adsorption can also be used to separate components in a liquid mixture, such as gas separation and oil recovery.

In addition, adsorption has been widely studied for its potential applications in environmental protection and energy conversion, such as carbon dioxide capture and hydrogen storage. Therefore, adsorption plays an important role in various fields and continues to be a topic of research and development.