activated molecule

简明释义

活化分子

英英释义

例句

1.After the reaction, the activated molecule 活化分子 transforms into a stable product.

反应后，活化分子转变为稳定的产物。

2.In the presence of heat, the activated molecule 活化分子 can break down more easily.

在热量的作用下，活化分子可以更容易地分解。

3.Scientists are studying how the activated molecule 活化分子 interacts with other compounds.

科学家们正在研究活化分子如何与其他化合物相互作用。

4.The activated molecule 活化分子 plays a crucial role in cellular signaling.

该活化分子在细胞信号传导中起着关键作用。

5.The enzyme works by binding to the activated molecule 活化分子, facilitating the reaction.

该酶通过与活化分子结合，促进反应。

作文

In the realm of chemistry, the concept of an activated molecule is fundamental to understanding how reactions occur and how substances interact with one another. An activated molecule refers to a molecule that has absorbed energy and is in a state that allows it to participate in a chemical reaction. This activation can occur through various means, such as heat, light, or the presence of a catalyst. Understanding this concept is crucial for chemists and researchers who aim to manipulate reactions for desired outcomes.For instance, consider the process of photosynthesis in plants. During this process, sunlight provides the energy needed to activate certain molecules within the plant cells. These activated molecules then facilitate the conversion of carbon dioxide and water into glucose and oxygen. This example illustrates how the activation of molecules is not just a theoretical concept but a vital part of life on Earth.Moreover, in industrial applications, the manipulation of activated molecules can lead to the development of new materials and chemicals. For example, in the production of plastics, certain monomers must be activated to initiate polymerization. By controlling the conditions under which these molecules are activated, manufacturers can produce plastics with specific properties, such as strength, flexibility, and durability.It is also important to note that the activation of molecules is not always beneficial. In biological systems, uncontrolled activation of certain molecules can lead to detrimental effects. For instance, in the case of free radicals, which are highly reactive activated molecules, their presence in the body can cause oxidative stress, leading to cellular damage and contributing to various diseases, including cancer.Furthermore, the study of activated molecules extends beyond traditional chemistry. In the field of biochemistry, understanding how enzymes activate substrates to form products is essential for comprehending metabolic pathways. Enzymes are biological catalysts that lower the energy barrier for reactions, allowing activated molecules to form more readily. This knowledge is pivotal in drug design, where scientists aim to create inhibitors that can block the activation of harmful molecules in disease processes.In conclusion, the term activated molecule encompasses a wide range of phenomena in both chemistry and biology. From the critical role they play in photosynthesis to their implications in industrial processes and health, activated molecules are integral to our understanding of the natural world and the development of technology. As research continues to evolve, the significance of these molecules will undoubtedly grow, leading to new discoveries and innovations that can benefit society as a whole. Therefore, grasping the concept of activated molecules is essential for anyone interested in the sciences, as it lays the groundwork for further exploration and understanding of complex chemical and biological systems.

在化学领域，活化分子的概念对于理解反应如何发生以及物质如何相互作用是基础。活化分子指的是一种吸收了能量并处于能够参与化学反应状态的分子。这种激活可以通过多种方式发生，例如热、光或催化剂的存在。理解这一概念对于希望操控反应以达到预期结果的化学家和研究人员至关重要。例如，考虑植物中的光合作用过程。在这个过程中，阳光提供了激活植物细胞内某些分子所需的能量。这些活化分子随后促进二氧化碳和水转化为葡萄糖和氧气。这个例子说明了分子的激活不仅仅是一个理论概念，而是地球生命的一个重要部分。此外，在工业应用中，操控活化分子可以导致新材料和化学品的发展。例如，在塑料生产中，某些单体必须被激活以启动聚合反应。通过控制这些分子的激活条件，制造商可以生产具有特定性质的塑料，如强度、柔韧性和耐久性。还需要注意的是，分子的激活并不总是有益的。在生物系统中，某些分子的失控激活可能导致有害的影响。例如，在自由基的情况下，这些高度反应性的活化分子在体内的存在可能导致氧化应激，从而导致细胞损伤，并促成各种疾病，包括癌症。此外，活化分子的研究不仅限于传统化学。在生物化学领域，理解酶如何激活底物形成产物对理解代谢途径至关重要。酶是生物催化剂，可以降低反应的能量障碍，使得活化分子更易于形成。这一知识在药物设计中至关重要，科学家们旨在创造可以阻止有害分子在疾病过程中的激活的抑制剂。总之，活化分子这一术语涵盖了化学和生物学中广泛的现象。从它们在光合作用中的关键作用到它们在工业过程和健康中的影响，活化分子是我们理解自然世界和技术发展的核心。因此，掌握活化分子的概念对于任何对科学感兴趣的人来说都是必要的，因为它为进一步探索和理解复杂的化学和生物系统奠定了基础。