desorption

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数据源: ai_enrichment
解吸作用是指物质从固体或液体表面释放到气体或液体中的过程,常用于化学、物理和环境科学领域。

用法要点

句型搭配

desorption 通常作为名词使用,常见于被动语态或与特定动词搭配,描述物质从表面释放的过程。

• The desorption of gases from the surface
• Undergo desorption under high temperature

介词用法

desorption 常与介词 from 连用,表示物质从某表面释放;也可与 of 连用,表示释放的物质类型。

• Desorption from activated carbon
• Desorption of pollutants into the air

语域说明

desorption 是专业术语,主要用于学术、科技和工业语境,如化学工程、环境科学和材料研究,日常对话中较少使用。

• In laboratory experiments
• During industrial purification processes

基础例句

The paint smell is due to the desorption of chemicals from the walls.

油漆味是由于化学物质从墙壁上解吸释放出来的。

In the lab, we observed the desorption of water vapor from the silica gel.

在实验室里,我们观察到水蒸气从硅胶中解吸出来。

The desorption process helps remove impurities from the air filter.

解吸过程有助于去除空气过滤器中的杂质。

高级例句

The study investigated the thermal desorption of volatile organic compounds from contaminated soil samples.

这项研究调查了受污染土壤样品中挥发性有机化合物的热解吸过程。

In catalysis, desorption of products from the catalyst surface is a critical step for reaction efficiency.

在催化过程中,产物从催化剂表面的解吸是影响反应效率的关键步骤。

The company implemented a desorption unit to recover solvents from industrial waste streams.

该公司安装了解吸装置,以从工业废流中回收溶剂。

高频搭配

verb

undergo desorptionpromote desorptionobserve desorptionmeasure desorptioncontrol desorption

adjective

thermal desorptionchemical desorptionrapid desorptionselective desorptioncomplete desorption

noun

desorption processdesorption ratedesorption efficiencydesorption mechanismdesorption temperature

adverb

gradually desorbspontaneously desorbefficiently desorbpartially desorb

preposition

desorption fromdesorption ofdesorption intodesorption at

phrase

desorption isothermdesorption kineticsdesorption peakdesorption curvedesorption experiment

常见错误

❌ 错误:The material is desorptioning the gas.
✓ 正确:The material is undergoing desorption of the gas.

desorption 是名词,不能直接用作动词。应使用动词短语如 undergo desorption 或 desorb(动词形式)来表达释放过程。

❌ 错误:Desorption means to absorb something.
✓ 正确:Desorption means the release of something that was previously absorbed.

desorption 不是吸收(absorb)的意思,而是指物质从表面释放的过程,与吸收相反。常见混淆,需注意词义区别。

近义词辨析

release

release 是通用词,指任何形式的释放,如气体、能量或信息;desorption 特指物质从固体或液体表面释放到流体中的科学过程,更具专业性。

The valve allows the release of pressure (通用) vs. The desorption of methane from coal seams is studied in geology (专业)。

evaporation

evaporation 指液体变为气体的相变过程,通常涉及热量;desorption 不一定是相变,可以是吸附物质从表面分离,可能涉及物理或化学机制。

Water evaporation from a lake occurs naturally (相变) vs. Desorption of dyes from textile fibers requires specific conditions (表面释放)。