dry residue

简明释义

干残渣

英英释义

例句

1.After evaporating the water, we were left with a significant amount of dry residue.

蒸发水分后，我们留下了大量的干残留物。

2.The lab report indicated that the dry residue from the sample contained high levels of minerals.

实验室报告显示样本中的干残留物含有高水平的矿物质。

3.In food processing, the dry residue can indicate the concentration of nutrients in the product.

在食品加工中，干残留物可以指示产品中营养物质的浓度。

4.To calculate the efficiency of the extraction process, we measured the dry residue of the solvent.

为了计算提取过程的效率，我们测量了溶剂的干残留物。

5.The dry residue left after combustion is often analyzed for pollutants.

燃烧后留下的干残留物通常会被分析以检测污染物。

作文

The concept of dry residue is essential in various scientific fields, particularly in chemistry and environmental science. Dry residue refers to the solid material that remains after a liquid has evaporated or been removed. This term is often used when discussing solutions, especially in the context of water quality testing or the analysis of chemical substances. Understanding dry residue helps scientists and researchers determine the concentration of solutes in a solution and assess the purity of a substance.In practical applications, measuring dry residue can provide valuable insights into the composition of various materials. For instance, in the food industry, manufacturers often analyze the dry residue of products to ensure they meet safety and quality standards. A high dry residue content might indicate excessive additives or impurities, which could affect product quality and consumer health.Moreover, in environmental studies, monitoring the dry residue in water bodies can reveal important information about pollution levels. When water is tested for contaminants, the dry residue left behind can indicate the presence of harmful substances such as heavy metals or organic pollutants. By analyzing the dry residue, researchers can develop strategies to mitigate pollution and protect aquatic ecosystems.In the field of chemistry, the concept of dry residue is crucial for understanding reactions and processes. For example, when performing titrations or other quantitative analyses, chemists must accurately measure the dry residue to determine the amount of reactants consumed or products formed. This precision ensures that experiments yield reliable results, which are fundamental for advancing scientific knowledge.Furthermore, the agricultural sector also benefits from analyzing dry residue. Soil tests often include measurements of dry residue to assess nutrient content and overall soil health. Farmers can use this information to optimize their fertilization practices, ensuring that crops receive the right balance of nutrients for healthy growth. By understanding the dry residue in their soil, farmers can improve yields and contribute to sustainable agricultural practices.In conclusion, the term dry residue encompasses a wide range of applications across different fields. Whether in food safety, environmental monitoring, chemistry, or agriculture, understanding dry residue is vital for making informed decisions and enhancing the quality of products and processes. As we continue to explore the implications of dry residue, it becomes increasingly clear that this concept plays a pivotal role in ensuring safety, sustainability, and scientific advancement. By recognizing its importance, we can better appreciate the intricate connections between various disciplines and the impact of dry residue on our daily lives.

“干残留物”的概念在多个科学领域中至关重要，尤其是在化学和环境科学中。“干残留物”指的是液体蒸发或被去除后剩下的固体物质。这个术语通常用于讨论溶液，尤其是在水质检测或化学物质分析的背景下。理解“干残留物”有助于科学家和研究人员确定溶液中溶质的浓度，并评估物质的纯度。在实际应用中，测量“干残留物”可以提供有关各种材料组成的宝贵见解。例如，在食品行业，制造商通常分析产品的“干残留物”，以确保其符合安全和质量标准。高“干残留物”含量可能表明过量的添加剂或杂质，这可能会影响产品质量和消费者健康。此外，在环境研究中，监测水体中的“干残留物”可以揭示关于污染水平的重要信息。当水被测试以检测污染物时，留下的“干残留物”可以指示有害物质的存在，例如重金属或有机污染物。通过分析“干残留物”，研究人员可以制定减轻污染和保护水生生态系统的策略。在化学领域，“干残留物”的概念对于理解反应和过程至关重要。例如，在进行滴定或其他定量分析时，化学家必须准确测量“干残留物”，以确定消耗的反应物或形成的产物的数量。这种精确性确保实验产生可靠的结果，而这些结果是推动科学知识发展的基础。此外，农业部门也受益于分析“干残留物”。土壤测试通常包括对“干残留物”的测量，以评估养分含量和整体土壤健康。农民可以利用这些信息优化施肥实践，确保作物获得健康生长所需的正确营养平衡。通过了解土壤中的“干残留物”，农民可以提高产量并促进可持续农业实践。总之，“干残留物”这一术语涵盖了不同领域广泛的应用。无论是在食品安全、环境监测、化学还是农业中，理解“干残留物”对于做出明智的决策和提升产品及过程的质量至关重要。随着我们继续探索“干残留物”的含义，越来越明显的是，这一概念在确保安全、可持续性和科学进步方面发挥着关键作用。通过认识到其重要性，我们可以更好地欣赏各学科之间的复杂联系以及“干残留物”对我们日常生活的影响。