active iron

简明释义

活动铁

英英释义

例句

1.The chemical reaction requires a catalyst that contains active iron (活性铁) to proceed efficiently.

这个化学反应需要含有活性铁（active iron）的催化剂以有效进行。

2.To prevent corrosion, it's important to maintain the levels of active iron (活性铁) in the metal alloy.

为了防止腐蚀，保持金属合金中活性铁（active iron）的水平是很重要的。

3.The presence of active iron (活性铁) in the soil can significantly affect plant growth.

土壤中活性铁（active iron）的存在可以显著影响植物生长。

4.In the production of steel, active iron (活性铁) is essential for improving the quality of the final product.

在钢铁生产中，活性铁（active iron）对提高最终产品的质量至关重要。

5.Researchers are studying how active iron (活性铁) can enhance the efficiency of solar cells.

研究人员正在研究如何利用活性铁（active iron）提高太阳能电池的效率。

作文

The term active iron refers to a form of iron that is chemically reactive and can readily participate in various chemical reactions. In the context of chemistry, it is often associated with its ability to easily oxidize, which makes it a crucial element in many industrial processes. For example, active iron is commonly used in the production of steel, where it plays a vital role in the formation of different alloys. The reactivity of active iron allows it to bond with other elements, enhancing the properties of the final product. In addition to its industrial applications, active iron also has significant implications in biological systems. Iron is an essential nutrient for living organisms, and its active form is required for various metabolic processes. For instance, hemoglobin, the protein responsible for transporting oxygen in the blood, contains iron in its active iron state. This highlights the importance of active iron not only in industry but also in maintaining life itself.Moreover, the concept of active iron extends beyond just its chemical properties. It serves as a reminder of the delicate balance that exists in nature. While active iron is necessary for life, its excess can lead to oxidative stress, which is harmful to cells and tissues. This duality underscores the need for careful regulation of iron levels within biological systems.In environmental science, active iron plays a role in soil chemistry and plant nutrition. Plants require iron for chlorophyll synthesis, and the availability of active iron in the soil can significantly influence plant growth and health. Farmers and agronomists often monitor iron levels in soil to ensure optimal conditions for crop production. Thus, understanding the dynamics of active iron in the environment is crucial for sustainable agriculture.In conclusion, active iron is a multifaceted element with profound implications across various fields, including chemistry, biology, and environmental science. Its reactivity makes it a valuable resource in industrial applications, while its role in biological systems emphasizes its necessity for life. However, the potential for toxicity when present in excess reminds us of the importance of balance in all ecosystems. By studying active iron, we gain insights into both the natural world and the technological advancements that rely on this essential element.

“活性铁”一词指的是一种化学反应性强的铁，能够迅速参与各种化学反应。在化学领域，它通常与其易于氧化的特性相关，这使它在许多工业过程中成为关键元素。例如，“活性铁”常用于钢铁的生产中，在不同合金的形成中起着至关重要的作用。“活性铁”的反应性使其能够与其他元素结合，从而增强最终产品的性能。除了工业应用外，“活性铁”在生物系统中也具有重要意义。铁是生物体所需的必需营养素，其活性形式对各种代谢过程是必不可少的。例如，负责输送血液中氧气的蛋白质血红蛋白中含有“活性铁”。这突显了“活性铁”不仅在工业中重要，而且在维持生命本身方面的重要性。此外，“活性铁”的概念不仅仅局限于其化学特性。它提醒我们自然界中存在的微妙平衡。虽然“活性铁”对生命是必要的，但其过量会导致氧化应激，这对细胞和组织是有害的。这种二元性强调了在生物系统中仔细调节铁水平的必要性。在环境科学中，“活性铁”在土壤化学和植物营养中也发挥着作用。植物需要铁来合成叶绿素，而土壤中“活性铁”的可用性可以显著影响植物的生长和健康。农民和农业专家通常会监测土壤中的铁水平，以确保作物生产的最佳条件。因此，理解“活性铁”在环境中的动态变化对可持续农业至关重要。总之，“活性铁”是一个多方面的元素，在化学、生物和环境科学等多个领域具有深远的影响。它的反应性使其成为工业应用中的宝贵资源，而其在生物系统中的作用则强调了其对生命的必要性。然而，当其过量存在时可能产生毒性，这提醒我们在所有生态系统中保持平衡的重要性。通过研究“活性铁”，我们可以获得对自然世界和依赖这一重要元素的技术进步的深入了解。