adsorbent的音标是[əd"sorbənt],基本翻译是吸附剂。
速记技巧:这个单词中,重音通常在第二个音节上,可以尝试按照这个规律进行记忆。
英文词源:
英文单词“adsorbent”来源于拉丁语“ad-”(to adsorb)和“sorbens” (absorbing,吸收者)。
变化形式:
在英语中,adsorbent 的过去式和过去分词形式分别为 adsorbed 和 adsorbed。
相关单词:
1. Absorbent(吸收剂):这个词与 adsorbent 有着相似的含义,指的是能够吸收液体或其他物质的材料。例如,纸巾和海绵都是常见的吸收剂。
2. Sorption(吸附):这个词指的是物质通过物理作用力吸附到表面上的过程,与 adsorbent 的功能相似。
3. Adsorption(吸附):这个词与 adsorbent 有着相同的含义,指的是物质被吸附到表面上的过程。
4. Adsorptive(吸着剂):这个词与 adsorbent 有着相似的含义,指的是能够吸收其他物质的物质。
5. Adsorber(吸附器):这个词指的是能够吸附物质的设备或装置。
6. Desorption(解吸):这个词指的是物质从吸附表面脱离的过程。
7. Sorption-adsorption(吸附-解吸):这个词指的是物质在吸附和解吸过程中的变化过程。
8. Adsorption-desorption(吸附-解吸):这个词指的是吸附和解吸之间的相互作用过程。
9. Adsorbate(吸附物):这个词指的是被吸附的物质,与 adsorbent 一起使用时表示被吸附的物质和吸附剂之间的关系。
10. Adsorbate-adsorbent system(吸附物-吸附剂系统):这个词指的是吸附剂和吸附物之间的相互作用系统,通常用于描述化学反应和材料科学中的现象。
常用短语:
1. adsorbent material
2. adsorbent bed
3. adsorbent powder
4. adsorbent granules
5. adsorbent resin
6. activated carbon adsorbent
7. molecular sieve adsorbent
例句:
1. The adsorbent material was used to remove harmful substances from the air.
2. The adsorbent bed was saturated with the pollutant and needed to be replaced.
3. The adsorbent powder was used to absorb oil spills on the ground.
4. The adsorbent granules were added to the water treatment system to remove impurities.
5. The activated carbon adsorbent is commonly used to remove odors from building interiors.
6. The molecular sieve adsorbent is used to remove water from a variety of industrial processes.
英文小作文:
Adsorbents in Environmental Protection
Adsorbents play an important role in environmental protection, as they can be used to remove pollutants from air, water, and soil. Activated carbon, molecular sieve, and other types of adsorbents are commonly used to remove odors, toxins, and other harmful substances from our environment. From cleaning the air in buildings to removing pollutants from water supplies, adsorbents are becoming increasingly important in protecting our environment. However, adsorbents also have limitations, and it is important to use them in a sustainable and responsible manner.