exoergic

简明释义

英[ˌeksəʊˈɜːdʒɪk]美[eksoˈɜːrdʒɪk]

adj. [化学] 放能的；放热的

英英释义

单词用法

同义词

反义词

例句

1.Chemical laser is characteristically energized by an exoergic chemical reaction which produces the necessary population inversion of lasing species.

化学激光器是以释能化学反应提供能源，并且以化学反应产生粒子数反转为基础的。

2.Chemical laser is characteristically energized by an exoergic chemical reaction which produces the necessary population inversion of lasing species.

化学激光器是以释能化学反应提供能源，并且以化学反应产生粒子数反转为基础的。

3.Chemical laser is characteristically energized by an exoergic chemical reaction.

化学激光器的特点是以释能化学反应提供能源。

4.The reaction between hydrogen and oxygen to form water is an example of an exoergic 放热反应.

氢和氧反应生成水是一个放热反应的例子。

5.In thermodynamics, an exoergic 放热反应 releases energy to its surroundings.

在热力学中，放热反应会向周围释放能量。

6.Combustion reactions are typically exoergic 放热反应, producing heat and light.

燃烧反应通常是放热反应，产生热量和光。

7.The formation of chemical bonds in a compound often results in exoergic 放热反应.

化合物中化学键的形成常常导致放热反应。

8.Many biological processes, such as respiration, are exoergic 放热反应 that release energy for cellular activities.

许多生物过程，如呼吸，是放热反应，为细胞活动释放能量。

作文

In the realm of chemistry and physics, understanding energy changes during reactions is crucial. One term that often comes up in this context is exoergic, which refers to a process that releases energy, usually in the form of heat or light. This concept is fundamental when studying various chemical reactions and thermodynamic processes. To illustrate the significance of exoergic reactions, let us explore their applications and implications in our daily lives and scientific advancements. First and foremost, exoergic reactions are prevalent in everyday occurrences. A common example is the combustion of fuels. When wood, gasoline, or natural gas burns, it undergoes an exoergic reaction, releasing energy that we can harness for heating our homes or powering our vehicles. The warmth we feel from a campfire or the energy that drives an engine all stem from these exoergic processes. Understanding this allows us to appreciate how energy transformations are integral to our daily activities. Moreover, exoergic reactions play a pivotal role in biological systems. For instance, cellular respiration is an exoergic process where glucose is broken down with the help of oxygen to release energy necessary for life. This energy fuels our bodily functions, from muscle contractions to brain activity. Without these exoergic reactions, life as we know it would be impossible. Thus, grasping the concept of exoergic reactions helps us understand the biochemical pathways that sustain life. In addition to biological and everyday processes, exoergic reactions are also essential in industrial applications. For example, in the production of energy, many power plants utilize exoergic reactions to generate electricity. Coal, natural gas, and nuclear fission are all methods that rely on exoergic processes to produce significant amounts of energy. This energy is then converted into electrical energy, which powers our homes, industries, and technologies. Furthermore, the study of exoergic reactions is vital in the field of materials science. Many materials are engineered to undergo specific exoergic reactions to create heat or light for various applications. For instance, pyrotechnics relies on exoergic reactions to produce fireworks, while certain types of batteries utilize exoergic processes to store and release energy efficiently. Understanding exoergic reactions also has implications in environmental science. As we seek sustainable energy sources, recognizing the exoergic nature of various reactions can lead us to more efficient ways to harness energy from renewable resources. For example, biofuels, derived from organic materials, undergo exoergic reactions when burned, providing a cleaner alternative to fossil fuels. In conclusion, the term exoergic encapsulates a vital concept in chemistry and physics, representing processes that release energy. From everyday activities like cooking and heating to complex biological functions and industrial applications, exoergic reactions are integral to our existence. By understanding these reactions, we can better appreciate the energy transformations that sustain life and drive technological progress. Therefore, it is essential to delve deeper into the study of exoergic processes to unlock new possibilities for sustainable energy solutions and advancements in science and technology.

在化学和物理学的领域中，理解反应过程中能量变化是至关重要的。一个常常出现的术语是exoergic，它指的是一种释放能量的过程，通常以热或光的形式释放。在研究各种化学反应和热力学过程时，这一概念是基础性的。为了说明exoergic反应的重要性，让我们探讨一下它们在日常生活和科学进步中的应用及影响。 首先，exoergic反应在日常生活中普遍存在。一个常见的例子是燃料的燃烧。当木材、汽油或天然气燃烧时，它经历了一个exoergic反应，释放出我们可以利用的能量，用于加热我们的家或为我们的车辆提供动力。我们从篝火中感受到的温暖或驱动引擎的能量都源于这些exoergic过程。理解这一点使我们能够欣赏到能量转化在我们日常活动中的重要性。 此外，exoergic反应在生物系统中也起着关键作用。例如，细胞呼吸是一个exoergic过程，在这个过程中，葡萄糖在氧气的帮助下被分解以释放生命所需的能量。这种能量为我们的身体功能提供动力，从肌肉收缩到大脑活动。没有这些exoergic反应，生命将不可能。因此，掌握exoergic反应的概念有助于我们理解维持生命的生化途径。 除了生物和日常过程，exoergic反应在工业应用中也至关重要。例如，在能源生产中，许多发电厂利用exoergic反应来发电。煤、天然气和核裂变都是依靠exoergic过程产生大量能量的方法。这种能量随后被转换为电能，为我们的家庭、工业和技术提供动力。 此外，exoergic反应的研究在材料科学领域也至关重要。许多材料被设计成经历特定的exoergic反应，以便为各种应用产生热或光。例如，烟火依赖于exoergic反应来产生烟花，而某些类型的电池利用exoergic过程高效地储存和释放能量。 理解exoergic反应在环境科学中也具有重要意义。随着我们寻求可持续能源来源，认识到各种反应的exoergic性质可以引导我们找到更有效的方式来利用可再生资源的能量。例如，生物燃料源自有机材料，在燃烧时经历exoergic反应，为化石燃料提供了一种更清洁的替代品。 总之，术语exoergic概括了化学和物理学中的一个重要概念，代表释放能量的过程。从日常活动如烹饪和加热到复杂的生物功能和工业应用，exoergic反应对我们的生存至关重要。通过理解这些反应，我们可以更好地欣赏维持生命和推动技术进步的能量转化。因此，深入研究exoergic过程对于解锁可持续能源解决方案和科学技术进步的新可能性至关重要。