fast breeder

简明释义

快中子增殖反应堆

英英释义

例句

1.The new reactor design is classified as a fast breeder 快中子增殖反应堆, allowing it to generate more fuel than it consumes.

这种新反应堆设计被归类为快中子增殖反应堆，使其能够产生比消耗更多的燃料。

2.The use of fast breeders 快中子增殖反应堆 could help meet the increasing global energy demands.

使用快中子增殖反应堆可能有助于满足日益增长的全球能源需求。

3.Research on fast breeders 快中子增殖反应堆 is crucial for sustainable energy solutions.

对快中子增殖反应堆的研究对于可持续能源解决方案至关重要。

4.The efficiency of a fast breeder 快中子增殖反应堆 can significantly reduce nuclear waste compared to traditional reactors.

与传统反应堆相比，快中子增殖反应堆的效率可以显著减少核废料。

5.Countries investing in nuclear energy are considering fast breeders 快中子增殖反应堆 to utilize thorium as a fuel source.

投资核能的国家正在考虑使用快中子增殖反应堆来利用钍作为燃料来源。

作文

The concept of a fast breeder reactor has been a topic of significant interest in the field of nuclear energy. A fast breeder is a type of nuclear reactor that generates more fissile material than it consumes. This unique ability makes it an attractive option for sustainable energy production. Unlike traditional reactors, which rely on slow neutrons to sustain a chain reaction, fast breeder reactors use fast neutrons, allowing them to convert fertile materials like uranium-238 into plutonium-239. This process not only extends the fuel supply but also reduces waste by utilizing materials that would otherwise be considered non-fissile.One of the main advantages of fast breeder reactors is their efficiency in fuel usage. In a world where energy demands are skyrocketing, and fossil fuels are depleting, the ability to recycle and breed new fuel from existing materials presents a viable solution. For instance, countries like France and Russia have invested heavily in fast breeder technology, recognizing its potential to provide long-term energy security. By producing more fuel than they consume, these reactors can significantly prolong the life of the nuclear fuel cycle, thus reducing the need for mining and processing new uranium.However, the implementation of fast breeder reactors is not without challenges. Safety concerns have been raised, particularly regarding the handling of plutonium, which is a key byproduct of the breeding process. The potential for nuclear proliferation poses a significant risk, as plutonium can be used in nuclear weapons. Therefore, stringent regulations and advanced technologies must be developed to ensure that fast breeder reactors operate safely and securely.Moreover, the initial costs associated with constructing fast breeder reactors are considerably higher than those of conventional reactors. This financial barrier can deter investment and slow down the adoption of this technology. However, as the global community increasingly recognizes the urgent need for clean and sustainable energy sources, there may be a shift in perspective. Governments and private sectors could collaborate to fund research and development in fast breeder technologies, making them more economically viable in the long run.In conclusion, fast breeder reactors represent a promising avenue for addressing the world's energy challenges. While there are hurdles to overcome, including safety concerns and high initial costs, the potential benefits are substantial. As we move towards a future that prioritizes sustainability, investing in fast breeder technology could play a crucial role in ensuring a secure and abundant energy supply. The road ahead requires careful planning, innovation, and cooperation among nations to harness the full potential of this remarkable technology. Ultimately, the success of fast breeder reactors will depend on our commitment to advancing nuclear energy responsibly and effectively.

快速增殖反应堆的概念在核能领域引起了广泛关注。fast breeder是一种核反应堆，它产生的可裂变材料多于它消耗的。这种独特的能力使其成为可持续能源生产的一个有吸引力的选择。与依赖慢中子维持链式反应的传统反应堆不同，fast breeder反应堆使用快中子，使其能够将铀-238等可育材料转化为钚-239。这一过程不仅延长了燃料供应，还通过利用本来被视为非裂变材料的物质来减少废物。fast breeder反应堆的主要优点之一是其燃料利用效率。在全球能源需求迅速增长、化石燃料日益枯竭的情况下，从现有材料中回收和繁殖新燃料的能力提供了一种可行的解决方案。例如，法国和俄罗斯等国已在fast breeder技术上进行了大量投资，认识到其提供长期能源安全的潜力。通过生产比消耗更多的燃料，这些反应堆可以显著延长核燃料循环的寿命，从而减少开采和加工新铀的需求。然而，实施fast breeder反应堆并非没有挑战。尤其是在处理钚方面，安全问题引发了人们的担忧，而钚是繁殖过程中一个关键的副产品。核扩散的潜在风险也是一个重大隐患，因为钚可以用于制造核武器。因此，必须开发严格的法规和先进技术，以确保fast breeder反应堆的安全和保密运行。此外，建设fast breeder反应堆的初期成本远高于常规反应堆。这一财务障碍可能会阻碍投资并减缓该技术的采用。然而，随着全球社会越来越认识到清洁和可持续能源来源的迫切需求，可能会改变这种看法。各国政府和私营部门可以合作资助fast breeder技术的研究和开发，从而使其在经济上更具可行性。总之，fast breeder反应堆代表了解决世界能源挑战的一个有希望的途径。尽管面临安全问题和高初始成本等障碍，但潜在的好处是巨大的。随着我们朝着优先考虑可持续发展的未来迈进，投资于fast breeder技术可能在确保安全和丰富的能源供应方面发挥关键作用。未来的道路需要仔细规划、创新和国家间的合作，以充分利用这一卓越技术的潜力。最终，fast breeder反应堆的成功将取决于我们对负责任和有效推进核能的承诺。