fusion nucleus

简明释义

合子核

英英释义

例句

1.The research team focused on the properties of the fusion nucleus 融合核 to understand its role in energy production.

研究团队专注于融合核 fusion nucleus的性质，以理解其在能源生产中的作用。

2.During the experiment, the scientists observed the formation of a fusion nucleus 融合核 under extreme temperatures.

在实验过程中，科学家观察到了在极端温度下形成的融合核 fusion nucleus。

3.The concept of a fusion nucleus 融合核 is essential in understanding how stars generate energy.

理解星星如何产生能量的过程中，融合核 fusion nucleus的概念是必不可少的。

4.In nuclear physics, the stability of a fusion nucleus 融合核 is crucial for the success of fusion reactions.

在核物理中，融合核 fusion nucleus的稳定性对融合反应的成功至关重要。

5.Scientists are trying to create a stable fusion nucleus 融合核 that can sustain a reaction for longer periods.

科学家们正在尝试创造一个稳定的融合核 fusion nucleus，以便能够维持更长时间的反应。

作文

The concept of a fusion nucleus is pivotal in the field of nuclear physics and energy production. Essentially, a fusion nucleus refers to the core formed when two lighter atomic nuclei combine to create a heavier nucleus. This process is not only fundamental to the workings of stars, including our sun, but also holds the key to harnessing clean and virtually limitless energy on Earth. Understanding the mechanics behind a fusion nucleus can lead to significant advancements in energy technology, offering an alternative to fossil fuels and reducing greenhouse gas emissions.In stars, the formation of a fusion nucleus occurs through a series of reactions known as nuclear fusion. For instance, in the sun, hydrogen nuclei fuse to form helium, releasing an immense amount of energy in the process. This energy is what powers the sun and provides light and warmth to our planet. The potential for replicating this process on Earth is what drives scientists to explore fusion energy as a viable alternative to traditional energy sources.One of the most significant advantages of utilizing a fusion nucleus for energy production is the abundance of fuel. The primary fuel for nuclear fusion is isotopes of hydrogen, such as deuterium and tritium, which can be extracted from water and lithium, respectively. This means that the resources needed for fusion energy are widely available, unlike fossil fuels, which are finite and contribute to environmental degradation.Moreover, the byproducts of a fusion nucleus reaction are far less harmful compared to those produced by fission reactions or burning fossil fuels. Nuclear fusion produces helium, a non-toxic and inert gas, rather than radioactive waste that requires careful disposal and management. This aspect makes fusion energy an attractive option for sustainable development and environmental conservation.However, achieving a stable fusion nucleus on Earth presents numerous challenges. The conditions required for fusion—extremely high temperatures and pressures—are difficult to maintain. Scientists have been working on various methods to achieve controlled nuclear fusion, including magnetic confinement in devices like tokamaks and inertial confinement using lasers. Each approach has its own set of obstacles, but recent advancements show promise in overcoming these hurdles.As we move forward, the research surrounding fusion nucleus technology continues to grow. International collaborations, such as the ITER project in France, aim to demonstrate the feasibility of fusion energy as a practical power source. Success in these endeavors could revolutionize the global energy landscape, providing a clean, safe, and abundant energy source for future generations.In conclusion, the fusion nucleus is a crucial element in understanding both the universe and the potential for sustainable energy on Earth. By unraveling the complexities of nuclear fusion, we open the door to a future where energy is not only abundant but also environmentally friendly. The journey towards harnessing the power of a fusion nucleus is challenging, yet the rewards could be transformative for humanity, ensuring a cleaner and more sustainable world for all.

“融合核”这一概念在核物理和能源生产领域中至关重要。基本上，“融合核”指的是当两个较轻的原子核结合形成一个较重的原子核时所形成的核心。这个过程不仅是恒星（包括我们的太阳）运行的基础，而且也是在地球上利用清洁且几乎无限的能源的关键。理解“融合核”背后的机制可以推动能源技术的重大进步，提供替代化石燃料的选择，并减少温室气体排放。在恒星中，“融合核”的形成通过一系列称为核聚变的反应发生。例如，在太阳中，氢核融合形成氦，同时释放出巨大的能量。这种能量正是太阳的动力，为我们的星球提供光和热。复制这一过程的潜力驱使科学家们探索聚变能作为传统能源的可行替代方案。利用“融合核”进行能源生产的一个显著优势是燃料的丰富性。核聚变的主要燃料是氢的同位素，如氘和氚，可以分别从水和锂中提取。这意味着用于聚变能的资源广泛可用，而化石燃料是有限的并且会导致环境恶化。此外，“融合核”反应的副产品远比裂变反应或燃烧化石燃料产生的副产品无害。核聚变产生氦，一种无毒且惰性的气体，而不是需要仔细处理和管理的放射性废物。这一方面使聚变能成为可持续发展和环境保护的有吸引力的选择。然而，在地球上实现稳定的“融合核”面临着许多挑战。聚变所需的条件——极高的温度和压力——难以维持。科学家们一直在研究各种方法来实现受控的核聚变，包括在托卡马克等设备中进行磁约束和使用激光进行惯性约束。每种方法都有其自身的一系列障碍，但最近的进展显示出克服这些障碍的希望。随着我们向前推进，围绕“融合核”技术的研究不断增长。国际合作，如法国的国际热核聚变实验堆（ITER）项目，旨在展示聚变能作为实用能源来源的可行性。如果这些努力成功，将可能彻底改变全球能源格局，为未来几代人提供一种清洁、安全且丰富的能源来源。总之，“融合核”是理解宇宙和地球上可持续能源潜力的关键元素。通过解开核聚变的复杂性，我们为一个能源不仅丰富而且环保的未来打开了大门。掌握“融合核”的力量之旅充满挑战，但其回报可能会对人类产生变革性的影响，确保为所有人创造一个更清洁、更可持续的世界。