chemical combination

简明释义

化合

英英释义

例句

1.The chemical combination 化学结合 of acids and bases can produce salt and water.

酸和碱的化学结合可以产生盐和水。

2.In our chemistry class, we learned about the chemical combination 化学结合 of hydrogen and oxygen to form water.

在我们的化学课上，我们学习了氢和氧的化学结合形成水。

3.The process of rusting is a result of the chemical combination 化学结合 of iron and oxygen.

生锈的过程是铁和氧气的化学结合造成的。

4.The explosion was caused by an unexpected chemical combination 化学结合 of two volatile substances.

爆炸是由于两种挥发性物质意外的化学结合引起的。

5.Understanding the chemical combination 化学结合 of elements is crucial for predicting reactions.

理解元素的化学结合对于预测反应至关重要。

作文

In the realm of science, particularly in chemistry, the concept of chemical combination plays a crucial role in understanding how different substances interact to form new compounds. A chemical combination refers to the process by which two or more elements or compounds react together to create a new substance with distinct properties. This fundamental concept is essential for various applications, ranging from industrial manufacturing to biological processes. To illustrate the significance of chemical combination, let us consider the formation of water, which occurs when hydrogen gas combines with oxygen gas. When these two gases undergo a chemical combination, they react in a specific ratio—two hydrogen molecules for every one oxygen molecule—to produce water (H2O). This reaction is not only vital for sustaining life on Earth but also exemplifies how elements can combine to yield entirely different substances. Moreover, chemical combination is not limited to simple elements. Complex molecules and compounds can also undergo reactions to form new products. For instance, the process of photosynthesis in plants involves the chemical combination of carbon dioxide and water in the presence of sunlight to produce glucose and oxygen. This remarkable process highlights the importance of chemical combination in nature, as it is the foundation of energy production for nearly all living organisms. Understanding chemical combination also has practical implications in various industries. In pharmaceuticals, the development of new drugs often relies on the ability to predict how different chemicals will combine. Scientists conduct experiments to determine the right combinations that will lead to effective medication while minimizing side effects. Similarly, in materials science, engineers explore chemical combination to create new materials with desirable properties, such as increased strength or resistance to corrosion. Furthermore, the study of chemical combination extends to environmental science, where it helps in understanding pollution and its effects. For instance, when fossil fuels burn, they undergo a chemical combination with oxygen, producing carbon dioxide and other pollutants. By studying these reactions, scientists can develop strategies to mitigate environmental damage and promote sustainability.In conclusion, the concept of chemical combination is fundamental to the field of chemistry and has far-reaching implications across various domains. From the formation of essential compounds like water and glucose to the development of innovative materials and medications, chemical combination is a cornerstone of scientific inquiry. As we continue to explore the intricacies of matter and its interactions, the understanding of chemical combination will undoubtedly remain a vital area of research and application.

在科学领域，尤其是化学中，化学结合的概念在理解不同物质如何相互作用形成新化合物方面起着至关重要的作用。化学结合指的是两个或多个元素或化合物反应在一起以创造出具有独特性质的新物质的过程。这个基本概念对于各种应用至关重要，从工业制造到生物过程。为了说明化学结合的重要性，让我们考虑水的形成，这发生在氢气与氧气结合时。当这两种气体经历化学结合时，它们以特定的比例反应——每一氧分子对应两氢分子——产生水（H2O）。这一反应不仅对维持地球上的生命至关重要，还例证了元素如何结合以产生完全不同的物质。此外，化学结合不仅限于简单元素。复杂分子和化合物也可以经历反应以形成新产品。例如，植物中的光合作用涉及二氧化碳和水在阳光的存在下进行化学结合，以生产葡萄糖和氧气。这一非凡的过程突显了化学结合在自然界中的重要性，因为它是几乎所有生物能量生产的基础。理解化学结合在各个行业中也有实际意义。在制药行业，开发新药通常依赖于预测不同化学物质如何结合的能力。科学家进行实验以确定能够导致有效药物同时最小化副作用的正确组合。同样，在材料科学中，工程师探索化学结合以创造具有理想属性的新材料，例如增强强度或抗腐蚀性。此外，化学结合的研究扩展到环境科学，帮助理解污染及其影响。例如，当化石燃料燃烧时，它们与氧气发生化学结合，产生二氧化碳和其他污染物。通过研究这些反应，科学家可以制定减轻环境损害和促进可持续发展的策略。总之，化学结合的概念是化学领域的基础，并在各个领域具有深远的影响。从水和葡萄糖等基本化合物的形成到创新材料和药物的开发，化学结合是科学探索的基石。随着我们继续探索物质及其相互作用的复杂性，对化学结合的理解无疑将继续成为研究和应用的重要领域。