ash content

简明释义

灰分

英英释义

例句

1.In food production, low ash content 灰分含量 is often desired for better flavor.

在食品生产中，通常希望低ash content 灰分含量以获得更好的口味。

2.High ash content 灰分含量 in coal can indicate lower energy efficiency.

煤炭中的高ash content 灰分含量可能表明能效较低。

3.Farmers often check the ash content 灰分含量 of soil to assess its nutrient levels.

农民通常检查土壤的ash content 灰分含量以评估其养分水平。

4.The ash content 灰分含量 of the biomass fuel affects its combustion properties.

生物质燃料的ash content 灰分含量影响其燃烧特性。

5.The laboratory tested the sample for its ash content 灰分含量 to determine its purity.

实验室测试了样品的ash content 灰分含量以确定其纯度。

作文

The term ash content refers to the inorganic residue that remains after a material is burned. This concept is particularly important in various industries, including agriculture, food processing, and environmental science. Understanding the ash content of a substance can provide valuable insights into its composition and potential applications.In agriculture, for example, the ash content of soil can indicate its nutrient levels. High ash content often suggests a rich mineral presence, which is beneficial for plant growth. Farmers and agronomists frequently analyze soil samples to determine their ash content, allowing them to make informed decisions about fertilization and crop management. By optimizing the nutrient balance in the soil, they can enhance crop yields and ensure sustainable farming practices.Similarly, in the food industry, the ash content of food products is an essential quality parameter. It reflects the mineral composition of the food, which is crucial for nutritional labeling and dietary considerations. For instance, high ash content in dairy products may indicate a higher mineral content, such as calcium and phosphorus, which are vital for human health. Food scientists often conduct ash content analysis to ensure compliance with health regulations and to promote the nutritional value of their products.Moreover, in the field of environmental science, analyzing the ash content of biomass fuels can reveal important information about their combustion properties. Biomass fuels, such as wood pellets or agricultural residues, are increasingly used as renewable energy sources. Understanding the ash content helps predict the efficiency of combustion and the potential for emissions. Fuels with low ash content are generally preferred, as they tend to produce less particulate matter and pollutants when burned. This knowledge is essential for developing cleaner energy solutions and minimizing the environmental impact of energy production.In addition to these applications, the ash content also plays a role in materials science. The manufacturing of ceramics and glass involves raw materials with specific ash content requirements. The presence of certain minerals in the ash content can affect the final properties of the product, such as strength, durability, and thermal resistance. Manufacturers must carefully control the ash content of their raw materials to achieve the desired characteristics in their finished products.In conclusion, the concept of ash content is multifaceted and extends across various fields, from agriculture to environmental science and materials manufacturing. Understanding and measuring ash content provides critical information that can influence decision-making and product development. As industries continue to evolve and seek sustainable practices, the significance of ash content will likely grow, making it an essential aspect of research and application in numerous domains.

短语ash content指的是材料燃烧后剩下的无机残留物。这一概念在农业、食品加工和环境科学等多个行业中尤为重要。理解某种物质的ash content可以提供有关其成分和潜在应用的宝贵见解。例如，在农业中，土壤的ash content可以指示其养分水平。高ash content通常表明矿物质丰富，这对植物生长有利。农民和农艺师经常分析土壤样本，以确定其ash content，从而能够做出关于施肥和作物管理的明智决策。通过优化土壤中的营养平衡，他们可以提高作物产量，并确保可持续的农业实践。同样，在食品工业中，食品产品的ash content是一个重要的质量参数。它反映了食品的矿物质成分，这对营养标签和饮食考虑至关重要。例如，乳制品中的高ash content可能表明矿物质含量较高，如钙和磷，这对人类健康至关重要。食品科学家经常进行ash content分析，以确保遵守健康法规并提升其产品的营养价值。此外，在环境科学领域，分析生物质燃料的ash content可以揭示其燃烧特性的相关信息。生物质燃料，如木颗粒或农业残余，越来越多地作为可再生能源使用。理解ash content有助于预测燃烧效率和排放潜力。通常优先选择低ash content的燃料，因为它们在燃烧时产生的颗粒物和污染物较少。这一知识对于开发更清洁的能源解决方案和最小化能源生产的环境影响至关重要。除了这些应用，ash content还在材料科学中发挥着作用。陶瓷和玻璃的制造涉及具有特定ash content要求的原材料。ash content中某些矿物的存在可能会影响最终产品的特性，如强度、耐久性和热阻。制造商必须仔细控制其原材料的ash content，以实现所需的成品特性。总之，ash content的概念是多面的，涵盖了从农业到环境科学和材料制造的多个领域。理解和测量ash content提供了关键信息，可以影响决策和产品开发。随着各行业不断发展并寻求可持续的实践，ash content的重要性可能会增加，使其成为众多领域研究和应用的核心内容。