deliquescence

简明释义

英[ˌdelɪˈkwesns]美[ˌdelɪˈkwesns]

n. 潮解，溶解；液化

英英释义

单词用法

同义词

反义词

例句

1.Characteristic: Blue green monocline crystallization, dissolve it in water, glycerin, does not allow it in the ethanol, There is corrosive, deliquescence in weathered.

性状：兰绿色单斜结晶，容于水、甘油，不容于乙醇，有腐蚀性，潮解风化。

2.The service reliability and the storage lifetime of ammunition or component filled black powder depend on moisture absorption and deliquescence of black powder to a great extent.

黑药的吸湿与潮解，在很大的程度上决定着炮弹或装有黑药元件的使用可靠性和储存寿命。

3.The experiment of recirculation fumigation and natural deliquescence of dichlorvos and aluminium phosphide mixed with grain powder is introduced.

介绍了敌敌畏与磷化铝混合粮面施药、自然潮解环流熏蒸试验。

4.By partial carbonation of active lime, its pressure resistance and deliquescence proof capability can be prominently improved and in the meanwhile, its activity is lowered to some extent.

对活性石灰进行部分钝化反应，其抗压强度和抗潮解性能有明显的提高，活性有所下降。

5.In addition, polyaluminium chloride also has a good stability, if encounter deliquescence, also will not change the performance and using effect.

除此之外，聚合氯化铝还具有良好的稳定性，倘若遇潮解，也不会改变性能和使用效果。 。

6.The utility model has the advantages of easy adjustment of pour amount of washing powder, prevention of deliquescence, anti-slip and convenience of use.

本实用新型具有洗衣粉倾倒量易调整、防止潮解、仿滑及使用方便的优点。

7.It has deliquescence. It can deliquesce to red brown liquid.

有潮解性，在空气中可潮解成红棕色液体。

8.However, dendrimer catalysts are not easily synthesized and rare earth Lewis acid catalysts are easily deliquescence.

然而，树状大分子合成难度大，稀土催化剂也存在易潮解之不足。

9.Prop. : White crystal, easy deliquescence, soluble in water.

性状：白色结晶，易潮解，溶于水。

10.Chemists study deliquescence to understand how certain compounds behave under varying humidity levels.

化学家研究deliquescence（潮解）以了解某些化合物在不同湿度下的行为.

11.The process of deliquescence occurs when certain salts absorb moisture from the air and dissolve into a liquid solution.

某些盐从空气中吸收水分并溶解成液体溶液的过程称为deliquescence（潮解）.

12.In humid environments, the deliquescence of hygroscopic materials can lead to unexpected fluid formation.

在潮湿的环境中，吸湿材料的deliquescence（潮解）可能导致意外的液体形成.

13.The deliquescence of sodium chloride in a moist atmosphere can create a brine solution.

在潮湿气氛中，氯化钠的deliquescence（潮解）可以形成盐水溶液.

14.During the experiment, we observed the deliquescence of calcium chloride as it absorbed water from the air.

在实验过程中，我们观察到氯化钙的deliquescence（潮解），因为它从空气中吸收水分.

作文

The phenomenon of deliquescence refers to the process by which certain substances absorb moisture from the air and eventually dissolve in the absorbed water, forming a solution. This intriguing behavior is most commonly observed in hygroscopic materials, which are capable of attracting and holding water molecules from their surroundings. Understanding deliquescence not only sheds light on the properties of various chemicals but also has practical implications in everyday life, particularly in areas such as food preservation, pharmaceuticals, and even environmental science.To illustrate the concept, let us consider common salt, or sodium chloride. While it is generally stable under dry conditions, when exposed to humid air, it can undergo deliquescence. The salt crystals attract moisture, eventually dissolving into a brine solution if the humidity is sufficiently high. This property is particularly important in food storage, where excess moisture can lead to spoilage. Understanding the deliquescence of salt helps manufacturers develop better packaging solutions that minimize moisture exposure, thereby prolonging shelf life.In the pharmaceutical industry, the deliquescence of certain drugs must be carefully monitored. Some medications are highly sensitive to moisture, and their effectiveness can diminish if they absorb water from the air. For this reason, drug manufacturers often include desiccants in pill bottles to control humidity levels and prevent deliquescence. By understanding how moisture interacts with these compounds, pharmacists can ensure that patients receive medications that are safe and effective.Furthermore, in environmental science, deliquescence plays a crucial role in understanding atmospheric chemistry. Certain aerosols, such as ammonium sulfate, exhibit deliquescence when humidity levels rise. These particles can absorb water and grow larger, impacting cloud formation and climate patterns. Researchers study this behavior to predict weather changes and assess how pollution interacts with natural processes.The study of deliquescence extends beyond the laboratory; it also touches upon daily experiences. For instance, many people have encountered the phenomenon when opening a bag of sugar or brown sugar that has clumped together due to moisture absorption. This clumping is a direct result of deliquescence, and understanding this process can help individuals take preventive measures, such as storing sugar in airtight containers to maintain its quality.In conclusion, deliquescence is a fascinating chemical process that illustrates the interaction between substances and moisture in the environment. Its implications span various fields, from food preservation to pharmaceuticals and environmental science. By understanding deliquescence, we can make informed decisions about how to store products, develop better medications, and even comprehend the complexities of our atmosphere. As we continue to learn about this phenomenon, we gain valuable insights that enhance our appreciation for the delicate balance of nature and the science that underpins it.

“deliquescence”指的是某些物质从空气中吸收水分并最终在吸收的水中溶解，形成溶液的过程。这种有趣的现象通常在吸湿性材料中观察到，这些材料能够吸引和保持周围的水分子。理解“deliquescence”不仅揭示了各种化学物质的特性，还在食品保存、制药甚至环境科学等日常生活领域具有实际意义。为了说明这个概念，让我们考虑常见的盐，或氯化钠。虽然在干燥条件下它通常是稳定的，但当暴露于潮湿空气中时，它可以经历“deliquescence”。盐晶体吸引水分，最终在湿度足够高的情况下溶解成盐水溶液。这一特性在食品储存中尤为重要，因为过多的水分会导致食物变质。了解盐的“deliquescence”帮助制造商开发更好的包装解决方案，以最小化水分暴露，从而延长保质期。在制药行业，某些药物的“deliquescence”必须得到仔细监控。一些药物对湿气极为敏感，如果它们从空气中吸收水分，其效果可能会降低。因此，药品制造商通常在药瓶中加入干燥剂，以控制湿度水平并防止“deliquescence”。通过了解水分如何与这些化合物相互作用，药剂师可以确保患者获得安全有效的药物。此外，在环境科学中，“deliquescence”在理解大气化学中发挥着至关重要的作用。某些气溶胶，比如硫酸铵，当湿度上升时会表现出“deliquescence”。这些颗粒可以吸收水分并变得更大，影响云的形成和气候模式。研究人员研究这一行为，以预测天气变化并评估污染物如何与自然过程相互作用。“deliquescence”的研究不仅限于实验室；它也涉及到日常体验。例如，许多人在打开一袋糖或红糖时遇到过这种现象，因为糖因吸湿而结块。这种结块直接源于“deliquescence”，了解这个过程可以帮助人们采取预防措施，例如将糖储存在密封容器中以保持其质量。总之，“deliquescence”是一个迷人的化学过程，展示了物质与环境中水分之间的相互作用。它的影响跨越多个领域，从食品保存到制药和环境科学。通过理解“deliquescence”，我们可以就如何存储产品、开发更好的药物甚至理解我们大气的复杂性做出明智的决定。随着我们继续学习这一现象，我们获得了宝贵的见解，增强了我们对自然微妙平衡和支撑它的科学的欣赏。