hygroscopic moisture

简明释义

吸湿水分

英英释义

例句

1.In humid climates, materials often absorb hygroscopic moisture (吸湿性水分) from the air.

在潮湿的气候中，材料经常从空气中吸收hygroscopic moisture（吸湿性水分）。

2.The presence of hygroscopic moisture (吸湿性水分) can affect the performance of electronic devices.

存在hygroscopic moisture（吸湿性水分）可能会影响电子设备的性能。

3.Some fabrics are treated to resist hygroscopic moisture (吸湿性水分) and remain dry.

一些面料经过处理以抵抗hygroscopic moisture（吸湿性水分），保持干燥。

4.To maintain quality, the food industry must control hygroscopic moisture (吸湿性水分) in packaged goods.

为了保持质量，食品行业必须控制包装商品中的hygroscopic moisture（吸湿性水分）。

5.The packaging of the product is designed to prevent the absorption of hygroscopic moisture (吸湿性水分) which can lead to spoilage.

该产品的包装旨在防止吸收可能导致变质的hygroscopic moisture（吸湿性水分）。

作文

Hygroscopic materials are those that have the ability to absorb moisture from the environment. One of the most common examples of this phenomenon is seen in everyday substances such as salt and sugar. These materials can attract and hold onto water vapor, resulting in what is known as hygroscopic moisture (吸湿水分). This property is particularly important in various industries, including food processing, pharmaceuticals, and construction. In the food industry, for instance, hygroscopic moisture can greatly affect the shelf life and quality of products. When food items like dried fruits or snacks are exposed to humid air, they can absorb moisture, leading to spoilage and mold growth. To combat this, manufacturers often use desiccants—substances that absorb moisture—to keep their products dry and safe for consumption. Understanding the role of hygroscopic moisture is crucial for ensuring that food remains fresh and enjoyable for longer periods.Similarly, in the pharmaceutical industry, hygroscopic moisture can impact the stability of medications. Many drugs are sensitive to moisture, which can lead to degradation and reduced efficacy. Therefore, pharmaceutical companies must carefully control the moisture levels during production and packaging. They often utilize moisture-proof packaging and additives that help absorb any excess moisture, ensuring that the drugs remain effective until they reach the consumer.Construction materials also face challenges related to hygroscopic moisture. For example, wood is a highly hygroscopic material that can absorb moisture from the air. This can lead to warping, cracking, and other structural issues over time. Builders must account for this property when selecting materials and designing structures. Proper ventilation and humidity control are essential in maintaining the integrity of wooden structures, especially in areas with high humidity.Moreover, the presence of hygroscopic moisture can also influence the physical properties of materials. For instance, when certain powders or granules absorb moisture, they can clump together, making them difficult to handle and process. This is a common issue in the manufacturing of powdered chemicals and food products. Manufacturers need to find ways to minimize the absorption of moisture, such as using moisture barriers or adjusting storage conditions.In conclusion, hygroscopic moisture (吸湿水分) plays a significant role across various industries, impacting product quality, stability, and usability. Understanding how materials interact with moisture is essential for professionals in food, pharmaceuticals, and construction. By managing hygroscopic moisture, industries can enhance product longevity and ensure safety, ultimately benefiting consumers and businesses alike.