oxidized

简明释义

英[ˈɒksɪdaɪzd]美[ˈɑːksɪdaɪzd]

adj. 被氧化的；生锈的

v. 氧化；生锈（oxidize 的过去分词）

英英释义

单词用法

同义词

反义词

例句

1.High quality silver oxidized aluminum, glass face, unique design and delicate feel.

采用优质银色氧化铝材，玻璃镜片，设计独特，工艺细腻。

2.I think it is oxidized.

(我想它被氧化了)。

3.Glutathione more stable solid form, the aqueous solution easily oxidized in air.

谷胱甘肽的固体状较为稳定，其水溶液在空气中易被氧化。

4.Deep Fried in oxidized oil that is re-used for weeks at a time!

被充分煎过的氧化油每周被重复利用一次。

5.But there are also brittle, easily oxidized, technology shortcomings and poor.

但也存在脆性大、易氧化、工艺性差等缺点。

6.But CTCBE was very easy to be oxidized.

但乌桕类可可脂极易氧化酸败。

7.Yellow Tea is a non-fermented or non-oxidized tea.

黄茶的品质特点是“黄叶黄汤”。

8.Some electron donor was oxidized to yield oxygen gas.

某些电子供体被氧化产生氧气。

9.Description: If exposed in the air. The product can be oxidized by oxygen.

说明：本产品暴露于湿热空气中会发生剧烈反应。

10.The metal has been oxidized to form a layer of rust.

金属已经被氧化，形成了一层锈。

11.When exposed to air, iron quickly oxidizes and develops a reddish-brown color.

当暴露在空气中时，铁迅速氧化并变成红褐色。

12.The scientist noted that the compound had oxidized during the experiment.

科学家注意到该化合物在实验中已被氧化。

13.Fruits like apples turn brown when they are oxidized after being cut.

像苹果这样的水果在切开后被氧化会变成棕色。

14.The oxidized layer on the copper gave it a green patina.

铜上被氧化的层使其呈现绿色铜锈。

作文

The process of oxidation is a fundamental chemical reaction that plays a crucial role in various natural and industrial processes. When a substance is oxidized, it loses electrons, which often leads to a change in its chemical properties. This process can be observed in everyday life, such as when an apple turns brown after being cut. The exposed flesh reacts with oxygen in the air, causing the phenolic compounds in the apple to oxidize, resulting in a brown color. This phenomenon not only affects the appearance of the fruit but also alters its flavor and nutritional value. In addition to fruits, metals are also susceptible to oxidation. A common example is iron, which, when exposed to moisture and oxygen, undergoes a reaction that produces rust. Rust is essentially iron oxide, a compound formed when iron is oxidized. This process not only weakens the structural integrity of the metal but also leads to significant economic losses in industries that rely on steel and iron products. To prevent oxidation, protective coatings and galvanization techniques are often employed, demonstrating the importance of understanding this chemical reaction in practical applications. Moreover, oxidation is a vital component of cellular respiration in living organisms. During this process, glucose is oxidized to produce energy, carbon dioxide, and water. The electrons released during the oxidation of glucose are transferred through a series of reactions in the mitochondria, ultimately leading to the production of adenosine triphosphate (ATP), the energy currency of the cell. This illustrates how oxidation is not only a chemical concept but also a critical biological process that sustains life. In the field of chemistry, oxidation and reduction reactions are often paired together, as they occur simultaneously. While one substance is oxidized, another is reduced, meaning it gains electrons. This interplay is essential in various applications, including batteries, where chemical energy is converted into electrical energy through oxidation and reduction reactions. Understanding these concepts allows chemists to develop more efficient energy storage systems and improve existing technologies. In conclusion, the term oxidized encapsulates a wide range of phenomena across different fields, from the browning of fruits to the rusting of metals and the energy production in living cells. By comprehending the implications of oxidation, we can better appreciate the complexities of both natural and artificial processes. Whether in our daily lives or in scientific research, the concept of oxidation remains integral to our understanding of the world around us. Therefore, recognizing the significance of oxidized substances can lead to innovations and improvements in various sectors, emphasizing the need for continued exploration and study of this fundamental chemical reaction.

氧化过程是一种基本的化学反应，在各种自然和工业过程中起着至关重要的作用。当一种物质被氧化时，它会失去电子，这往往会导致其化学性质的变化。这一过程可以在日常生活中观察到，例如，当苹果被切开后变成棕色。暴露的果肉与空气中的氧气反应，导致苹果中的酚类化合物发生氧化，从而产生棕色。这种现象不仅影响水果的外观，还改变了其味道和营养价值。 除了水果，金属也容易发生氧化。一个常见的例子是铁，当它暴露在潮湿和氧气中时，会发生反应，产生锈。锈实际上是氧化铁，是铁被氧化时形成的化合物。这个过程不仅削弱了金属的结构完整性，还导致依赖钢铁产品的行业遭受重大经济损失。为了防止氧化，通常采用保护涂层和镀锌技术，这表明理解这一化学反应在实际应用中的重要性。 此外，氧化是生物体细胞呼吸的重要组成部分。在这一过程中，葡萄糖被氧化以产生能量、二氧化碳和水。在细胞线粒体中，葡萄糖的氧化过程中释放的电子通过一系列反应转移，最终导致三磷酸腺苷（ATP）的生成，这是细胞的能量货币。这说明了氧化不仅是一个化学概念，还是维持生命的关键生物过程。 在化学领域，氧化和还原反应通常是成对出现的，因为它们是同时发生的。当一种物质被氧化时，另一种物质则被还原，即获得电子。这种相互作用在各种应用中至关重要，包括电池，其中通过氧化和还原反应将化学能转化为电能。理解这些概念使化学家能够开发更高效的能量储存系统，改善现有技术。 总之，术语氧化涵盖了不同领域的一系列现象，从水果变褐到金属生锈，再到活细胞中的能量生产。通过理解氧化的含义，我们可以更好地欣赏自然和人造过程的复杂性。无论是在我们的日常生活中还是在科学研究中，氧化的概念仍然是我们理解周围世界的核心。因此，认识到被氧化物质的重要性可以推动各个领域的创新和改进，强调了对这一基本化学反应的持续探索和研究的必要性。