扫的多音字组词?
2022-06-18
更新时间:2025-07-31 19:44:00作者:起步网校
colloids基础释义
胶体。
colloids的发音
英 [ˈkɒlədz] 美 [ˈkɑːlədz]。
colloids的用法
胶体是由固体小颗粒分散在液体中形成的混合物,这些固体小颗粒通常由分子、原子或其他微小颗粒组成。胶体可以是液体或气体分散在液体中形成的气溶胶,也可以是固体分散在气体中形成的光散射物质。胶体具有独特的性质,如丁达尔效应、电泳现象和电导率等。
colloids的相关词汇
分散剂(dispersion agent)、乳浊液(emulsion)、悬浊液(suspension)。
怎么记
可以结合其定义进行记忆,也可以根据发音进行记忆。
翻译的音标
colloids的翻译为“胶体”的音标为[kəˈləʊdz]。
colloids基础释义
胶体。
colloids的发音
发音为 [ˈkɒlədz]。
colloids的用法
Colloids are a type of substance that is made up of particles that are much smaller than the wavelength of light. They are very common in nature and can be found in things like fog, milk, and paint. Colloids can also be made artificially in a laboratory setting.
colloids的相关词汇
solution: 溶液
dispersion: 散布,分散
suspension: 悬浮物
emulsion: 乳浊液
colloid: 胶体
colloidial: 胶体的
colloidology: 胶体学
怎么记
可以谐音联想记忆,例如,“colo”可以联想到“咖啡”,“ids”可以联想到“独立袋”,结合记忆,咖啡中的独立袋就是胶体。
基础释义和常见用法
Colloids are a type of substance that is made up of particles that are much smaller than the wavelength of light. They are very common in nature and can be found in many different substances. The most common way to make colloids is to use a liquid that contains particles that are suspended in it. These particles can be made of different substances, such as oil, water, or even bacteria. The particles in colloids behave like liquids, but they also have some properties that are similar to solids or gases. They tend to have a very high surface area to volume ratio, which means they can easily absorb substances and react with them. This makes colloids very useful in many different applications, such as medicine, cosmetics, and food processing.
例句:The particles in this suspension are too small to see with the naked eye. 用肉眼无法看到悬浮液中的颗粒。
colloids,发音:/kəˈləʊdz/,意思是胶体。
常见短语:colloidal suspension, colloid chemistry, colloid science, colloid stability, colloid and interface chemistry。相关词汇有:particle (粒子), dispersion (分散), solution (溶液), density (密度), stability (稳定性)。
Colloids基础释义指的是分散体系,是一种在液相中存在的,由大小在1-1000nm之间的粒子组成的不均匀体系。它可以是液滴、固体微粒、气体微泡等分散在连续介质中,也可以是两种不同分散介质组成的分散体系。
常见短语列举:colloidal stability, colloidal suspension, colloidal particles, colloid preparation, colloid analysis。相关词汇列举:solute (溶质), solvent (溶剂), dispersion medium (分散介质), dispersion stability, dispersion system。
记忆方法可以结合具体的词汇和短语进行联想记忆,例如可以将分散体系的稳定性与液体的流动性进行联想,帮助记忆。
以上内容仅供参考,建议通过更多渠道获取相关知识点。
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