oxidise

简明释义

英[ˈɒksɪdaɪz]美[ˈɑːksɪdaɪz]

vt. （英）使氧化；使生锈

vi. 氧化；生锈（等于 oxidize）

第 三 人 称 单 数 o x i d i s e s

现 在 分 词 o x i d i s i n g

过 去 式 o x i d i s e d

过 去 分 词 o x i d i s e d

英英释义

单词用法

同义词

反义词

例句

1.Considering a particle of rosin, the outside of the sample will oxidise first and will also be the first part to then decompose and return to being non-allergenic.

考虑松香粒子，该样本将氧化后，第一次外，也将在第一部分，然后分解，并重新成为非过敏。

2.One of the big risks for any construction on peat bogs is that the disrupted drainage will cause whole hillsides of waterlogged or dried out peat to slide and eventually oxidise.

不管在泥炭沼泽上进行何种施工，最大的风险是扰乱排水后将会造成整个山坡被水淹没，或导致泥炭干涸而崩塌滑坡，且最终氧化。

3.This is because once a bottle is open, the wine begins to oxidise and, as many readers would have doubtless discovered, soon turns to vinegar.

这是因为酒瓶一旦打开，酒就会开始氧化，并且(许多读者毫无疑问已经发现了)不久就变酸了。

4.One of the big risks for any construction on peat bogs is that the disrupted drainage will cause whole hillsides of waterlogged or dried out peat to slide and eventually oxidise.

不管在泥炭沼泽上进行何种施工，最大的风险是扰乱排水后将会造成整个山坡被水淹没，或导致泥炭干涸而崩塌滑坡，且最终氧化。

5.Lumps of rosin have much smaller surface to volume ratio and do not oxidise significantly.

松香肿块表面有许多小的体积比，不氧化后，显着。

6.Once this coating fades away, the metal is exposed and will oxidise and look blurry.

一旦这种涂层消失，金属暴露，将氧化，并期待模糊。

7.Burning fossil fuels tends to oxidise nitrogen at the same time.

与此同时，燃烧化石燃料也有增加氮的氧化物的趋势。

8.Traditional fuel cells work by using a catalytic material to oxidise a fuel, such as hydrogen, turning it into a positively charged ion and a negative electron.

传统的燃料电池使用催化材料来氧化燃料，比如氢气，使之转变为一个带正电的离子与一个电子。

9.He has devised a process for making gold wires which neither corrode nor oxidise.

他设计了一种能够避免腐蚀或氧化的金丝制作流程。

10.Some oxidise minerals.

有些细菌能氧化矿物质。

11.When you cook meat, it can oxidise if not stored properly.

如果肉类储存不当，它可能会在烹饪时氧化。

12.Iron will oxidise when exposed to moisture and air.

铁在潮湿和空气中会氧化。

13.Copper pipes can oxidise over time, leading to corrosion.

铜管随着时间的推移可能会氧化，导致腐蚀。

14.Certain chemicals can cause substances to oxidise rapidly.

某些化学物质可以导致物质迅速氧化。

15.The apples began to oxidise and turn brown after being cut.

苹果被切开后开始氧化并变成棕色。

作文

Oxidation is a fundamental chemical process that occurs in various environments, affecting everything from the rusting of iron to the metabolism of food in our bodies. When a substance undergoes oxidation, it typically loses electrons, which can lead to a variety of reactions and changes in the material's properties. One common example of this process is when iron reacts with oxygen in the presence of moisture, resulting in the formation of rust. This reaction can be represented by the equation: 4Fe + 3O2 + 6H2O → 4Fe(OH)3. In this case, the iron atoms are said to oxidise (氧化), leading to the deterioration of the metal over time.In biological systems, oxidation plays a crucial role in cellular respiration, where glucose is oxidised to produce energy. During this process, glucose molecules react with oxygen to release energy, carbon dioxide, and water. The simplified equation for this process is: C6H12O6 + 6O2 → 6CO2 + 6H2O + energy. Here, glucose is the fuel that is oxidised (氧化) to provide energy necessary for various cellular functions.The concept of oxidation is not limited to just metals and biological processes; it also extends to organic compounds. For instance, fats and oils can oxidise (氧化) when exposed to air, leading to rancidity. This process not only affects the flavor and aroma of the food but can also have health implications due to the formation of harmful free radicals. To prevent this, antioxidants are often added to food products to inhibit the oxidation process and prolong shelf life.In the field of energy production, oxidation reactions are harnessed in various ways. For example, in fuel cells, hydrogen gas is oxidised (氧化) to produce electricity, with water as the only byproduct. This clean energy technology highlights the importance of oxidation in sustainable energy solutions, showcasing how understanding chemical processes can lead to innovative applications.Moreover, the study of oxidation has practical implications in many industries, including metallurgy, food preservation, and pharmaceuticals. Engineers and scientists continuously seek to control oxidation reactions to enhance product durability and safety. For instance, coatings are applied to metals to prevent them from oxidising (氧化), thereby extending their lifespan and maintaining structural integrity.In conclusion, the process of oxidising (氧化) is a vital chemical reaction that influences a wide range of natural and industrial phenomena. From the rusting of metals to the energy production in living organisms, understanding oxidation helps us appreciate the complexities of chemistry and its applications in everyday life. As we continue to explore and manipulate these processes, we can develop better materials, improve food quality, and create sustainable energy solutions, all rooted in the fundamental principles of oxidation.

氧化是一个基本的化学过程，发生在各种环境中，影响从铁锈到我们体内食物的新陈代谢等各个方面。当一种物质经历氧化时，它通常会失去电子，这可能导致多种反应和材料性质的变化。一个常见的例子是铁在潮湿条件下与氧气反应，形成锈。这一反应可以用方程式表示：4Fe + 3O2 + 6H2O → 4Fe(OH)3。在这种情况下，铁原子被称为氧化（氧化），导致金属随着时间的推移而恶化。在生物系统中，氧化在细胞呼吸中发挥着至关重要的作用，其中葡萄糖被氧化以产生能量。在这一过程中，葡萄糖分子与氧气反应，释放能量、二氧化碳和水。这个过程的简化方程是：C6H12O6 + 6O2 → 6CO2 + 6H2O + 能量。在这里，葡萄糖是被氧化（氧化）的燃料，为各种细胞功能提供必要的能量。氧化的概念不仅限于金属和生物过程；它还扩展到有机化合物。例如，脂肪和油在暴露于空气时可以氧化（氧化），导致变质。这个过程不仅影响食物的味道和香气，而且由于有害自由基的形成可能对健康产生影响。为了防止这种情况，抗氧化剂常常被添加到食品中，以抑制氧化过程并延长保质期。在能源生产领域，氧化反应以各种方式被利用。例如，在燃料电池中，氢气被氧化（氧化）以产生电力，水是唯一的副产品。这种清洁能源技术突显了氧化在可持续能源解决方案中的重要性，展示了理解化学过程如何引领创新应用。此外，氧化的研究在许多行业中具有实际意义，包括冶金、食品保存和制药。工程师和科学家们不断寻求控制氧化反应，以增强产品的耐用性和安全性。例如，涂层被施加到金属上，以防止它们氧化（氧化），从而延长其使用寿命并保持结构完整性。总之，氧化（氧化）过程是一种重要的化学反应，影响广泛的自然和工业现象。从金属的生锈到活生物体中的能量生产，理解氧化帮助我们欣赏化学的复杂性及其在日常生活中的应用。随着我们继续探索和操控这些过程，我们可以开发更好的材料、改善食品质量并创造可持续的能源解决方案，这一切都根植于氧化的基本原理。