adsorption
音标:英 [?d?sorption] 美 [?d?sorption]
基础释义:吸附;附着;吸收
例句:Adsorption is a process by which a gas or liquid is absorbed onto a surface.
吸附是一种过程,其中气体或液体被吸附到表面上。
Adsorption基础释义
Adsorption是一种重要的物理现象,它指的是物质通过吸附力吸附到固体或液体表面上的过程。在化学和环境科学中,adsorption具有广泛的应用,例如废水处理、材料科学和生物医学等。
Adsorption的发音
“adsorption”的发音为['?dS(?)rP(?)n]。在发音时,需要注意元音的发音饱满,辅音清晰有力。同时,这个单词中有几个辅音字母组合需要特别注意发音规律。
Adsorption英语范文
标题:Adsorption在废水处理中的应用
Adsorption是一种常见的物理现象,它可以通过吸附力将物质从液体中分离出来。在废水处理中,adsorption技术被广泛应用,因为它可以有效去除废水中的有害物质,降低废水的污染程度,从而达到废水回用的目的。
首先,adsorption技术可以通过吸附废水中溶解的有机物和重金属离子,有效减少废水的毒性。其次,adsorption技术还可以去除废水中的悬浮物和细菌,提高废水的处理效果。最后,由于adsorption技术的成本较低,操作简单,因此在废水处理中具有广泛的应用前景。
此外,adsorption技术还可以应用于材料科学和生物医学等领域。例如,在材料科学中,可以利用adsorption制备各种功能材料,如传感器、催化剂等。在生物医学中,可以利用adsorption技术对生物组织进行分离和修复。
总之,adsorption是一种重要的物理现象,它在废水处理、材料科学和生物医学等领域具有广泛的应用前景。未来,随着科技的发展,adsorption技术将会得到更广泛的应用,为人类带来更多的便利和福祉。
(注:以上范文围绕“adsorption”这一单词,介绍了其在废水处理中的应用以及在材料科学和生物医学等领域的应用前景。)
Adsorption
Adsorption is a process in which a substance adsorbs onto a surface or material. In this process, the substance gains temporary or permanent attachment to the surface, usually due to the attraction between the adsorbate and the surface.
In nature, adsorption occurs in many different contexts, such as the adsorption of water on a leaf, or the adsorption of pollutants onto a filter. In technology, adsorption is commonly used in adsorption chromatography, which is a type of separation technique used in chemical and biological research.
One of the key benefits of adsorption is its ability to separate substances based on their physical or chemical properties. This allows for the purification of substances, as well as the separation of one type of substance from another.
However, adsorption also has its limitations. For example, adsorption is often affected by factors such as temperature and pressure, as well as the nature of the surface or material onto which the substance adsorbs. Therefore, it can be difficult to control and reproduce adsorption processes consistently.
In conclusion, adsorption is a fundamental process that occurs in nature and technology. It allows for the separation of substances based on their properties, and has numerous applications in various fields. However, it is also subject to limitations that require further research and development to improve its efficiency and reproducibility.
以上就是关于吸附的基础释义,以及它在自然和科技中的应用。吸附是一种物质被吸附到表面或材料上的过程。在这个过程中,物质与表面之间产生吸引力,从而获得暂时的或永久的附着。在科技领域,吸附通常在吸附色谱法中使用,这是一种在化学和生物学研究中常用的分离技术。
然而,吸附也受到温度、压力以及吸附物质与表面性质的影响,因此难以控制和重复。总的来说,吸附是一种基础过程,在自然界和科技领域都有应用。它可以根据物质的性质进行物质分离,并在多个领域有广泛应用。但其局限性也需要进一步的研究和发展,以提高其效率和重复性。

