insoluble substance

简明释义

不溶性物质

英英释义

例句

1.When mixing chemicals, be careful not to add too much of an insoluble substance (不溶性物质), as it can affect the reaction.

在混合化学品时，要小心不要添加过多的不溶性物质（不溶性物质），因为这会影响反应。

2.In the laboratory, we often encounter an insoluble substance (不溶性物质) that cannot be dissolved in water.

在实验室中，我们经常遇到一种不溶性物质（不溶性物质），它无法溶解在水中。

3.During filtration, we separate the insoluble substance (不溶性物质) from the liquid to obtain a clear solution.

在过滤过程中，我们将不溶性物质（不溶性物质）与液体分开，以获得清澈的溶液。

4.Many minerals are considered insoluble substances (不溶性物质) due to their low solubility in water.

许多矿物被认为是不溶性物质（不溶性物质），因为它们在水中的溶解度很低。

5.The presence of an insoluble substance (不溶性物质) in the solution indicates a potential problem in the experiment.

溶液中存在不溶性物质（不溶性物质）表明实验中可能存在问题。

作文

In the realm of chemistry, the term insoluble substance refers to a material that does not dissolve in a particular solvent. This characteristic is crucial in various chemical reactions and processes. For instance, when we consider common table salt, or sodium chloride, it is soluble in water. However, substances like sand or certain types of metal oxides are classified as insoluble substances because they do not dissolve when mixed with water. Understanding the properties of insoluble substances is essential for students and professionals alike, as it helps in predicting how different materials will interact in various environments.The significance of insoluble substances extends beyond the laboratory. In everyday life, we encounter many examples of insoluble substances. For example, when making a salad, the oil and vinegar dressing often separates, with the oil floating on top due to its insoluble substance nature in vinegar. This phenomenon can be observed in many mixtures where one component does not dissolve into another, leading to the formation of layers rather than a homogeneous solution.Moreover, in environmental science, insoluble substances play a vital role in water quality. The presence of insoluble substances such as clay, silt, or organic matter can affect aquatic ecosystems. These particles can absorb pollutants and provide habitats for microorganisms, thus influencing the overall health of water bodies. Understanding how insoluble substances behave in natural waters can help in devising effective strategies for pollution control and environmental conservation.In industrial applications, the knowledge of insoluble substances is equally important. For instance, in the construction industry, materials such as concrete utilize insoluble substances like gravel and sand to create strong structures. The insoluble substances provide bulk and strength to the concrete mix, ensuring durability and longevity. Engineers must carefully select the appropriate insoluble substances to meet specific project requirements, highlighting the importance of understanding their properties.Additionally, in the field of pharmaceuticals, the solubility of a drug is a critical factor that affects its efficacy. Some medications are designed to be insoluble substances to ensure slow release in the body, allowing for prolonged therapeutic effects. Researchers study the behavior of these insoluble substances to optimize drug formulations and improve patient outcomes.In conclusion, the concept of insoluble substances is fundamental in various fields ranging from chemistry to environmental science and engineering. Recognizing the implications of these materials allows for better decision-making in both academic and practical applications. As we continue to explore the intricate relationships between different substances, the role of insoluble substances will undoubtedly remain a topic of great interest and importance in scientific research and real-world applications.

在化学领域，术语不溶性物质指的是在特定溶剂中不溶解的材料。这一特性在各种化学反应和过程中至关重要。例如，当我们考虑普通的食盐，即氯化钠时，它在水中是可溶的。然而，像沙子或某些类型的金属氧化物被归类为不溶性物质，因为它们在与水混合时不会溶解。理解不溶性物质的性质对于学生和专业人士来说都是必不可少的，因为这有助于预测不同材料在各种环境中的相互作用。不溶性物质的重要性超越了实验室。在日常生活中，我们遇到许多不溶性物质的例子。例如，在制作沙拉时，油醋沙拉酱通常会分离，油漂浮在上面，因为它在醋中的不溶性物质特性。这种现象可以在许多混合物中观察到，其中一个成分不溶解于另一个成分，从而形成层而不是均匀的溶液。此外，在环境科学中，不溶性物质在水质中起着至关重要的作用。像粘土、淤泥或有机物等不溶性物质的存在会影响水生生态系统。这些颗粒可以吸附污染物并为微生物提供栖息地，从而影响水体的整体健康。了解不溶性物质在自然水域中的行为可以帮助制定有效的污染控制和环境保护策略。在工业应用中，对不溶性物质的知识同样重要。例如，在建筑行业，混凝土使用像砂石这样的不溶性物质来创造坚固的结构。不溶性物质为混凝土混合物提供了体积和强度，确保耐用性和持久性。工程师必须仔细选择适当的不溶性物质以满足特定项目要求，这突显了理解其性质的重要性。此外，在制药领域，药物的溶解度是影响其有效性的关键因素。一些药物被设计为不溶性物质以确保在体内缓慢释放，从而允许延长治疗效果。研究人员研究这些不溶性物质的行为，以优化药物配方并改善患者结果。总之，不溶性物质的概念在从化学到环境科学和工程等各个领域都是基础。认识到这些材料的影响使得在学术和实际应用中做出更好的决策成为可能。随着我们继续探索不同物质之间复杂的关系，不溶性物质的作用无疑将继续成为科学研究和现实应用中的一个重要主题。