thermal processing

简明释义

热处理

英英释义

例句

1.In the dairy industry, thermal processing is essential for pasteurizing milk.

在乳制品行业，热处理对于巴氏杀菌牛奶至关重要。

2.Canning is a common method of thermal processing used to preserve vegetables and fruits.

罐装是用于保存蔬菜和水果的常见热处理方法。

3.During thermal processing, the temperature must be carefully controlled to avoid nutrient loss.

在热处理过程中，温度必须被仔细控制，以避免营养成分的流失。

4.The thermal processing of meat helps eliminate harmful bacteria and extend shelf life.

肉类的热处理有助于消除有害细菌并延长保质期。

5.The food industry relies heavily on thermal processing to ensure the safety and quality of products.

食品行业在很大程度上依赖于热处理来确保产品的安全性和质量。

作文

Thermal processing is a crucial aspect of various industries, particularly in food production and material engineering. This term refers to the application of heat to materials to achieve desired changes in their properties or to ensure safety. In the food industry, for instance, thermal processing (热处理) is employed to eliminate pathogens and extend shelf life. Methods such as pasteurization and sterilization are common examples where heat is applied to kill harmful microorganisms. These processes not only enhance food safety but also improve the overall quality and taste of the products. In addition to food safety, thermal processing (热处理) plays a significant role in enhancing the texture and flavor of food. For example, roasting vegetables or baking bread involves applying heat that transforms the physical and chemical structure of the ingredients. The Maillard reaction, which occurs during cooking, creates complex flavors and appealing colors, making the food more enjoyable. Thus, understanding thermal processing (热处理) is essential for chefs and food scientists who aim to create high-quality culinary experiences.Moreover, thermal processing (热处理) is not limited to the food industry. In material engineering, this technique is used to alter the properties of metals and polymers. Heat treatment processes such as annealing, hardening, and tempering are integral in manufacturing tools and machinery. By carefully controlling the temperature and duration of these processes, manufacturers can achieve specific mechanical properties, such as increased strength or improved ductility. This is particularly important in industries where equipment must withstand extreme conditions, such as aerospace and automotive manufacturing.The environmental impact of thermal processing (热处理) cannot be overlooked either. While it is essential for food safety and material durability, the energy consumption associated with heating processes raises concerns about sustainability. As industries strive to reduce their carbon footprint, innovative approaches to thermal processing (热处理) are being developed. For instance, using alternative energy sources or improving the efficiency of heating methods can significantly lower energy consumption. Additionally, research into lower temperature processing techniques is ongoing, aiming to achieve similar results while minimizing environmental impact.In conclusion, thermal processing (热处理) is a vital process across various fields, from food safety to material engineering. Its applications are diverse, affecting the quality of our food and the performance of industrial materials. As we continue to innovate and seek sustainable practices, understanding the principles and implications of thermal processing (热处理) will be essential for future advancements. Whether you are a food scientist, an engineer, or simply someone who enjoys cooking, recognizing the importance of thermal processing (热处理) can enhance your appreciation of both food and technology.