chain fission yield

简明释义

链式裂变产额

英英释义

例句

1.Scientists are exploring new methods to increase the chain fission yield 链裂变产额 for better energy output.

科学家们正在探索新方法以提高链裂变产额 chain fission yield，以获得更好的能量输出。

2.The experiment aimed to determine the chain fission yield 链裂变产额 of uranium-235 under different conditions.

该实验旨在确定铀-235在不同条件下的链裂变产额 chain fission yield。

3.The chain fission yield 链裂变产额 can vary significantly depending on the material used in the reactor.

不同材料在反应堆中的使用会显著影响链裂变产额 chain fission yield。

4.The researchers measured the chain fission yield 链裂变产额 of various isotopes to improve reactor efficiency.

研究人员测量了各种同位素的链裂变产额 chain fission yield 以提高反应堆的效率。

5.Understanding the chain fission yield 链裂变产额 is crucial for designing safer nuclear reactors.

理解链裂变产额 chain fission yield 对于设计更安全的核反应堆至关重要。

作文

The concept of chain fission yield is pivotal in the field of nuclear physics and engineering. It refers to the amount of energy released during a nuclear fission reaction, particularly when a single fission event initiates a series of subsequent fission reactions. This phenomenon is crucial for understanding how nuclear reactors operate and for the development of nuclear weapons. To grasp the significance of chain fission yield, one must first understand the basics of nuclear fission itself.Nuclear fission occurs when an atomic nucleus splits into two smaller nuclei, along with the release of a considerable amount of energy and additional neutrons. These neutrons can then collide with other fissile nuclei, causing them to undergo fission as well. This process creates a self-sustaining chain reaction, where each fission event produces more neutrons that can continue to induce further fission events. The efficiency and stability of this chain reaction are directly influenced by the chain fission yield.In practical applications, such as in nuclear reactors, maximizing the chain fission yield is essential for efficient energy production. Engineers and scientists strive to optimize conditions that enhance the likelihood of additional fission events following an initial reaction. Factors such as the type of fuel used, the presence of moderators, and the design of the reactor all play significant roles in determining the overall yield of the chain reaction.Moreover, understanding chain fission yield is not only important for energy generation but also for safety considerations. A reactor must maintain a delicate balance; if the yield is too high, it could lead to an uncontrolled reaction, resulting in catastrophic failures. Conversely, if the yield is too low, the reactor may not produce enough energy to be viable. Therefore, monitoring and controlling the chain fission yield is a critical aspect of nuclear reactor operation.On the other hand, the concept of chain fission yield extends beyond energy production. In the context of nuclear weapons, the yield refers to the explosive energy released during a nuclear detonation, which is also a result of rapid chain fission reactions. Understanding the dynamics of chain fission yield allows military strategists and policymakers to assess the implications of nuclear arsenals and the potential consequences of their use.In conclusion, the chain fission yield is a fundamental concept in nuclear science that encapsulates the energy dynamics of fission reactions. Its implications are vast, affecting everything from energy production in reactors to the devastating power of nuclear weapons. As we continue to explore and utilize nuclear technology, a deep understanding of chain fission yield will remain essential for both harnessing its benefits and ensuring its safe application. The future of nuclear energy and its role in addressing global energy demands hinges on our ability to effectively manage and understand this critical phenomenon.

“链裂变产率”这一概念在核物理和工程领域至关重要。它指的是在核裂变反应中释放的能量数量，特别是当一次裂变事件引发一系列后续裂变反应时。这一现象对理解核反应堆的运作以及核武器的发展至关重要。要掌握“链裂变产率”的重要性，首先必须了解核裂变的基本原理。核裂变发生在一个原子核分裂成两个较小的核，同时释放出大量能量和额外的中子。这些中子可以与其他可裂变核发生碰撞，导致它们也发生裂变。这个过程创建了一个自持的链式反应，其中每个裂变事件产生更多的中子，能够继续诱发进一步的裂变事件。链反应的效率和稳定性直接受到“链裂变产率”的影响。在实际应用中，例如在核反应堆中，最大化“链裂变产率”对于高效的能量生产至关重要。工程师和科学家努力优化条件，以增强初始反应后发生额外裂变事件的可能性。燃料类型、调节剂的存在以及反应堆的设计等因素都在决定链反应的总体产率中发挥着重要作用。此外，理解“链裂变产率”不仅对能量生成重要，而且对安全考虑也至关重要。反应堆必须维持微妙的平衡；如果产率过高，可能导致失控反应，从而造成灾难性故障。相反，如果产率过低，反应堆可能无法产生足够的能量以使其具有可行性。因此，监测和控制“链裂变产率”是核反应堆操作的关键方面。另一方面，“链裂变产率”的概念超越了能量生产。在核武器的背景下，产率指的是核爆炸期间释放的爆炸能量，这也是快速链裂变反应的结果。理解“链裂变产率”的动态使军事战略家和政策制定者能够评估核武器库的影响及其使用的潜在后果。总之，“链裂变产率”是核科学中的一个基本概念，概括了裂变反应的能量动态。它的影响是广泛的，涉及从反应堆中的能量生产到核武器的毁灭性力量。随着我们继续探索和利用核技术，对“链裂变产率”的深刻理解将仍然是利用其好处和确保其安全应用的关键。核能的未来及其在应对全球能源需求中的角色取决于我们有效管理和理解这一关键现象的能力。