fusion reactor

简明释义

热核反应堆

英英释义

例句

1.Scientists are working on improving the efficiency of the fusion reactor 核聚变反应堆 to make it viable for commercial use.

科学家们正在努力提高核聚变反应堆的效率，以使其适合商业使用。

2.The International Thermonuclear Experimental Reactor (ITER) is a major project focused on building a fusion reactor 核聚变反应堆 in France.

国际热核聚变实验堆（ITER）是一个主要项目，专注于在法国建造核聚变反应堆。

3.The energy produced by a fusion reactor 核聚变反应堆 is clean and produces minimal waste.

核聚变反应堆产生的能量是清洁的，产生的废物极少。

4.The development of the fusion reactor 核聚变反应堆 could provide a nearly limitless source of energy.

核聚变反应堆的开发可能提供几乎无限的能源。

5.Many believe that a successful fusion reactor 核聚变反应堆 will revolutionize the energy sector.

许多人相信，成功的核聚变反应堆将彻底改变能源行业。

作文

The quest for sustainable and clean energy has led scientists to explore various innovative technologies, one of which is the fusion reactor. A fusion reactor is a device that aims to harness the power of nuclear fusion, the same process that powers the sun. In simple terms, nuclear fusion occurs when two light atomic nuclei combine to form a heavier nucleus, releasing an enormous amount of energy in the process. This energy could potentially provide a nearly limitless source of power for humanity, making fusion reactors a focal point in the search for alternative energy solutions.One of the most significant advantages of fusion reactors is their fuel source. The primary fuels used in fusion reactions are isotopes of hydrogen, namely deuterium and tritium. Deuterium can be extracted from seawater, while tritium can be bred from lithium, which is abundant in the Earth's crust. This means that the fuel for fusion reactors is not only plentiful but also poses minimal environmental impact compared to fossil fuels. Furthermore, the byproducts of fusion reactions are far less harmful than those produced by fission reactors, which are commonly used in nuclear power plants today.Despite the promising prospects of fusion reactors, achieving controlled nuclear fusion has proven to be a daunting challenge. The conditions necessary for fusion to occur are extreme; temperatures must reach millions of degrees Celsius to overcome the repulsive forces between positively charged nuclei. Current experimental fusion reactors, like the ITER (International Thermonuclear Experimental Reactor) in France, are working on creating these conditions using powerful magnetic fields to confine the hot plasma where fusion occurs. The success of these experiments could pave the way for commercial fusion reactors that could revolutionize the energy sector.Moreover, the development of fusion reactors could significantly reduce our reliance on fossil fuels and help combat climate change. As global temperatures rise and the effects of climate change become increasingly evident, the need for clean energy sources has never been more urgent. If successful, fusion reactors could provide a stable and reliable energy supply without the carbon emissions associated with traditional energy sources.In conclusion, the fusion reactor represents a beacon of hope in the ongoing search for sustainable energy. While there are still many scientific and engineering challenges to overcome, the potential benefits of harnessing nuclear fusion are immense. With continued research and investment in this technology, fusion reactors could play a crucial role in meeting the world’s energy demands while mitigating the impacts of climate change. As we look to the future, the dream of a cleaner, safer, and more abundant energy source through fusion reactors remains an exciting possibility that could change the course of human energy consumption.

对可持续和清洁能源的追求促使科学家探索各种创新技术，其中之一就是聚变反应堆。聚变反应堆是一种旨在利用核聚变能量的装置，核聚变是驱动太阳的相同过程。简单来说，核聚变发生在两个轻原子核结合形成一个更重的原子核，并在此过程中释放出巨大的能量。这种能量有可能为人类提供几乎无限的电力，使得聚变反应堆成为寻找替代能源解决方案的重点。聚变反应堆最显著的优势之一是其燃料来源。聚变反应中主要使用的燃料是氢的同位素，即氘和氚。氘可以从海水中提取，而氚可以从锂中繁殖，锂在地壳中丰富。这意味着聚变反应堆的燃料不仅丰富，而且与化石燃料相比，环境影响也极小。此外，聚变反应的副产品远比当前常用的核电站中的裂变反应堆产生的有害物质少。尽管聚变反应堆前景诱人，但实现受控核聚变却被证明是一项艰巨的挑战。发生聚变所需的条件极端；温度必须达到数百万摄氏度，以克服正电荷原子核之间的排斥力。目前的实验性聚变反应堆，如位于法国的国际热核聚变实验堆（ITER），正在努力利用强大的磁场来约束发生聚变的高温等离子体。这些实验的成功可能为商业化的聚变反应堆铺平道路，从而彻底改变能源行业。此外，聚变反应堆的发展可能会显著减少我们对化石燃料的依赖，并帮助应对气候变化。随着全球气温上升和气候变化影响日益明显，对清洁能源的需求从未如此紧迫。如果成功，聚变反应堆可以提供稳定可靠的能源供应，而不产生传统能源来源相关的碳排放。总之，聚变反应堆代表了我们在寻找可持续能源过程中的一线希望。尽管仍然面临许多科学和工程挑战，但利用核聚变的潜在好处是巨大的。通过对这一技术的持续研究和投资，聚变反应堆可能在满足世界能源需求的同时减轻气候变化的影响。展望未来，通过聚变反应堆实现更清洁、更安全和更丰富的能源来源的梦想仍然是一个令人兴奋的可能性，可能会改变人类能源消费的轨迹。