oxidize

简明释义

英[ˈɒksɪdaɪz]美[ˈɑːksɪdaɪz]

vt. 使氧化；使生锈

vi. 氧化

第 三 人 称 单 数 o x i d i z e s

现 在 分 词 o x i d i z i n g

过 去 式 o x i d i z e d

过 去 分 词 o x i d i z e d

英英释义

单词用法

同义词

反义词

例句

1.In addition, argon plasma will not oxidize silver unlike an air or oxygen plasma.

此外，氩气等离子体不会像大气或氧气等离子体氧化银。

2.Tendency to oxidize readily when hot.

容易氧化的倾向时热。

3.Ensure the area is dark. Bright light will oxidize wine.

确保存酒的地方是黑暗的。亮光会氧化葡萄酒。

4.Ozone is thus able to oxidize the outer lipid layer of malignant cells and destroy them through cell lysis.

因此，臭氧氧化能力，对恶性细胞的脂质层外，摧毁他们通过细胞裂解。

5.Why was the amount of oxygen consumed so much greater than the amount necessary to completely oxidize the added oxaloacetate or malate?

为什么加入草酰乙酸或苹果酸后耗氧量比完全氧化所需的多出如此之多？

6.The metals of the Group 1B are difficult to oxidize, but in turn their metal ions are easily reduced to the free metals.

第一副族的金属很难被氧化，但反过来，第一副族的金属离子很容易被还原成自由金属。

7.Wrought iron must to be oxidize skin divided. In order to improve its usage situation, some solutions are put forward herein.

经过对锻坯需要扒皮(去掉锻造氧化皮)现状的调查，提出了解决扒皮问题的想法和建议。

8.The process of aging wine involves the controlled oxidization of compounds.

葡萄酒的陈酿过程涉及到化合物的受控氧化。

9.Cooking oil can oxidize over time, resulting in off-flavors.

食用油随着时间的推移可能会氧化，导致异味。

10.When fruits are cut and exposed to air, they tend to oxidize, turning brown.

当水果被切开并暴露在空气中时，它们往往会氧化，变成棕色。

11.Iron can easily oxidize in the presence of moisture, leading to rust formation.

铁在潮湿环境中容易氧化，导致生锈。

12.In a chemical reaction, metals often oxidize and lose electrons.

在化学反应中，金属通常会氧化并失去电子。

作文

Oxidation is a fundamental chemical reaction that plays a crucial role in various natural processes and technological applications. When we think about the term ‘oxidize’, it often brings to mind the process by which substances react with oxygen. This reaction can lead to significant changes in the properties of the material involved. For example, when iron reacts with oxygen in the presence of moisture, it undergoes a process where it can be said to oxidize (氧化), resulting in rust formation. This not only affects the aesthetic appearance of the metal but also compromises its structural integrity over time.In biological systems, oxidation is equally important. Cellular respiration, the process through which our bodies convert food into energy, involves the oxidation of glucose. During this process, glucose oxidizes (氧化) to produce carbon dioxide, water, and energy in the form of adenosine triphosphate (ATP). This illustrates how vital oxidation is for sustaining life, as it provides the energy necessary for various bodily functions.Moreover, the concept of oxidation extends beyond simple chemical reactions. In the field of environmental science, the oxidation of pollutants is a critical process for detoxifying harmful substances. For instance, when organic waste decomposes, microorganisms facilitate the oxidation of these materials, breaking them down into less harmful compounds. This natural process is essential for maintaining ecological balance and ensuring clean ecosystems.In industrial applications, understanding how materials oxidize (氧化) is key to developing better products and processes. For example, in metallurgy, controlling the oxidation of metals during production can enhance their durability and resistance to corrosion. By applying coatings or using specific alloys, manufacturers can prevent unwanted oxidation, thereby extending the lifespan of metal components used in construction, automotive, and aerospace industries.Additionally, the field of energy storage has seen innovations that leverage oxidation reactions. In batteries, for instance, the flow of electrons between the anode and cathode is driven by oxidation and reduction reactions. When a battery discharges, the material at the anode oxidizes (氧化), releasing energy that powers our devices. Understanding these reactions allows scientists and engineers to design more efficient batteries, which are crucial for the advancement of renewable energy technologies.However, oxidation is not always beneficial. In some cases, uncontrolled oxidation can lead to detrimental effects, such as the spoilage of food. The oxidation of fats and oils can result in rancidity, making food unpalatable and unsafe to consume. To combat this, antioxidants are often added to food products to inhibit the oxidation process, preserving freshness and nutritional value.In conclusion, the term ‘oxidize’ (氧化) encompasses a wide range of processes that are vital to both nature and technology. From the rusting of metals to the energy production in our cells, oxidation is an omnipresent phenomenon that influences many aspects of our lives. By understanding the mechanisms and implications of oxidation, we can harness its power for innovation while also finding ways to mitigate its negative effects. As we continue to explore the intricacies of chemical reactions, the significance of oxidation will undoubtedly remain a central theme in scientific research and practical applications.

氧化是一个基本的化学反应，在各种自然过程和技术应用中起着至关重要的作用。当我们想到“氧化”这个词时，通常会联想到物质与氧气反应的过程。这种反应会导致所涉及材料的性质发生显著变化。例如，当铁在潮湿环境中与氧气反应时，它会经历一个过程，可以说是 氧化（oxidize），最终形成锈。这不仅影响金属的美观外观，还会随着时间的推移损害其结构完整性。在生物系统中，氧化同样重要。细胞呼吸是我们身体将食物转化为能量的过程，涉及到葡萄糖的氧化。在这个过程中，葡萄糖 氧化（oxidize）生成二氧化碳、水和以三磷酸腺苷（ATP）形式存在的能量。这说明了氧化对维持生命的重要性，因为它为各种身体功能提供了必要的能量。此外，氧化的概念不仅限于简单的化学反应。在环境科学领域，污染物的氧化是去毒有害物质的关键过程。例如，当有机废物分解时，微生物促进这些材料的氧化，将其分解为较少有害的化合物。这一自然过程对于维持生态平衡和确保清洁生态系统至关重要。在工业应用中，理解材料如何 氧化（oxidize）是开发更好产品和工艺的关键。例如，在冶金中，控制生产过程中金属的氧化可以增强其耐用性和抗腐蚀性。通过施加涂层或使用特定合金，制造商可以防止不必要的氧化，从而延长用于建筑、汽车和航空航天工业的金属组件的使用寿命。此外，能源存储领域也出现了利用氧化反应的创新。在电池中，例如，阳极和阴极之间电子的流动是由氧化还原反应驱动的。当电池放电时，阳极材料 氧化（oxidize），释放出为我们的设备供电的能量。理解这些反应使科学家和工程师能够设计出更高效的电池，这对可再生能源技术的进步至关重要。然而，氧化并不总是有益的。在某些情况下，不受控制的氧化可能导致不利影响，例如食品的变质。脂肪和油的氧化会导致油脂酸败，使食物变得不可口且不安全。为了对抗这一点，抗氧化剂常常被添加到食品中，以抑制氧化过程，保持新鲜度和营养价值。总之，“氧化”（oxidize）这个术语涵盖了一系列对自然和技术至关重要的过程。从金属的生锈到我们细胞中的能量生产，氧化是一种无处不在的现象，影响着我们生活的许多方面。通过理解氧化的机制和影响，我们可以利用其力量进行创新，同时也找到减轻其负面影响的方法。随着我们继续探索化学反应的复杂性，氧化的重要性无疑将继续成为科学研究和实际应用的核心主题。