released energy

简明释义

释出能量

英英释义

例句

1.When the fuel burned, it released energy in the form of heat and light.

当燃料燃烧时，它以热和光的形式释放了能量。

2.In nuclear fission, the splitting of atoms releases energy that can be harnessed for electricity.

在核裂变中，原子的分裂释放的能量可以用于发电。

3.The explosion was caused by the rapid released energy from the compressed gas.

爆炸是由于压缩气体迅速释放的能量引起的。

4.The chemical reaction in the battery produced a large amount of released energy, which powered the device for hours.

电池中的化学反应产生了大量的释放的能量，使设备运行了数小时。

5.The diver's descent into the water released energy that created a splash.

潜水员下入水中时，释放的能量形成了水花。

作文

Energy is a fundamental concept that governs the behavior of everything around us. From the smallest particles to the vast universe, energy is constantly being transformed and transferred. One of the most intriguing aspects of energy is the concept of released energy, which refers to the energy that is liberated during various processes, such as chemical reactions, nuclear fission, or even the simple act of burning fuel. Understanding how released energy works is essential for numerous fields, including physics, chemistry, and environmental science.In chemistry, released energy often occurs during exothermic reactions. These are reactions in which the total energy of the products is lower than that of the reactants, resulting in a release of energy, typically in the form of heat. For example, when we burn wood in a fireplace, the chemical bonds in the wood are broken, and new bonds are formed with oxygen, releasing heat and light. This released energy not only warms our homes but also provides the energy needed for cooking and other daily activities.In the field of physics, released energy can be observed in nuclear reactions. When atomic nuclei undergo fission or fusion, a tremendous amount of energy is released. This principle is harnessed in nuclear power plants, where controlled fission reactions produce electricity. The released energy from these reactions is much greater than that from traditional fossil fuels, making nuclear energy a powerful alternative. However, it also raises concerns about safety and radioactive waste management.Moreover, released energy plays a crucial role in the natural world. For instance, in ecosystems, energy is transferred through food chains. Plants capture solar energy through photosynthesis and convert it into chemical energy. When animals consume plants, they obtain this stored energy, which is then released energy through metabolic processes. This flow of energy sustains life and drives biological processes, highlighting the interconnectedness of all living organisms.The concept of released energy is also significant in the context of renewable energy sources. Technologies such as solar panels, wind turbines, and hydroelectric dams capture and convert natural energy into usable forms. For example, solar panels absorb sunlight and convert it into electrical energy, while wind turbines harness the kinetic energy of the wind. In these cases, the released energy is clean and sustainable, contributing to a reduction in greenhouse gas emissions and combating climate change.In conclusion, released energy is a vital concept that permeates various scientific disciplines and everyday life. Whether it is through chemical reactions, nuclear processes, or ecological interactions, understanding how energy is released and utilized is crucial for advancing technology and promoting sustainability. As we continue to explore and innovate, recognizing the importance of released energy will help us make informed decisions that benefit both humanity and the planet. By harnessing this energy responsibly, we can create a more sustainable future for generations to come.

能量是一个基本概念，支配着我们周围一切事物的行为。从最小的粒子到广袤的宇宙，能量不断被转化和传递。能量的一个最引人入胜的方面是“释放的能量”的概念，这指的是在各种过程中释放出来的能量，例如化学反应、核裂变，甚至是简单的燃烧燃料的行为。理解“释放的能量”如何运作对许多领域至关重要，包括物理学、化学和环境科学。在化学中，“释放的能量”通常发生在放热反应中。这些反应中，产物的总能量低于反应物的能量，导致能量的释放，通常以热的形式出现。例如，当我们在壁炉中燃烧木材时，木材中的化学键被打破，与氧气形成新键，释放出热量和光。这种“释放的能量”不仅温暖了我们的家，还提供了烹饪和其他日常活动所需的能量。在物理学领域，“释放的能量”可以在核反应中观察到。当原子核经历裂变或聚变时，会释放出巨大的能量。这一原理被应用于核电站，通过控制的裂变反应产生电力。这种反应释放的能量远远超过传统化石燃料，使核能成为一种强大的替代能源。然而，它也引发了关于安全性和放射性废物管理的担忧。此外，“释放的能量”在自然界中也起着至关重要的作用。例如，在生态系统中，能量通过食物链进行转移。植物通过光合作用捕获太阳能并将其转化为化学能。当动物食用植物时，它们获得这种储存的能量，而随后在代谢过程中释放出“释放的能量”。这种能量的流动维持着生命并驱动生物过程，突显了所有生物体之间的相互联系。“释放的能量”的概念在可再生能源的背景下也具有重要意义。太阳能电池板、风力涡轮机和水电大坝等技术捕获并转化自然能量为可用形式。例如，太阳能电池板吸收阳光并将其转化为电能，而风力涡轮机利用风的动能。在这些情况下，“释放的能量”是清洁和可持续的，有助于减少温室气体排放并应对气候变化。总之，“释放的能量”是一个重要的概念，渗透到各种科学学科和日常生活中。无论是通过化学反应、核过程还是生态互动，理解能量是如何被释放和利用的，对于推动技术进步和促进可持续发展至关重要。随着我们继续探索和创新，认识到“释放的能量”的重要性将帮助我们做出有益于人类和地球的明智决策。通过负责任地利用这种能量，我们可以为未来几代人创造一个更加可持续的未来。