nuclear calculation

简明释义

核计算

英英释义

例句

1.Accurate nuclear calculation is essential for ensuring the safety of nuclear power plants.

准确的核计算对于确保核电站的安全至关重要。

2.The military relies on nuclear calculation for strategic planning regarding nuclear weapons.

军方依赖核计算进行与核武器相关的战略规划。

3.The scientists performed a detailed nuclear calculation to predict the behavior of the reactor under various conditions.

科学家们进行了详细的核计算以预测反应堆在不同条件下的行为。

4.Engineers used nuclear calculation to determine the optimal fuel composition for the new reactor design.

工程师们使用核计算来确定新反应堆设计的最佳燃料组成。

5.In the field of astrophysics, nuclear calculation helps in understanding stellar nucleosynthesis.

在天体物理学领域，核计算有助于理解恒星核合成。

作文

In the realm of scientific research and technological advancement, the term nuclear calculation refers to the complex mathematical methods used to predict and analyze the behavior of nuclear reactions and processes. These calculations are crucial for a variety of applications, from nuclear power generation to medical therapies that utilize radioactive isotopes. Understanding nuclear calculation is essential for scientists and engineers who work in fields related to nuclear physics, engineering, and medicine.The foundation of nuclear calculation lies in the principles of quantum mechanics and nuclear physics. At the atomic level, the interactions between protons, neutrons, and electrons govern the stability and behavior of matter. Scientists employ mathematical models to simulate these interactions and predict outcomes in various scenarios. For instance, when designing a nuclear reactor, engineers must conduct nuclear calculation to determine how fuel will behave under different conditions, ensuring safety and efficiency.One of the most significant aspects of nuclear calculation is its role in nuclear fission and fusion. In fission, heavy atomic nuclei split into smaller fragments, releasing a considerable amount of energy. Nuclear calculation helps in understanding the chain reactions that occur during this process, allowing engineers to optimize reactor designs. Similarly, in fusion, light nuclei combine to form heavier ones, releasing energy in the process. Theoretical models and computational simulations are critical for predicting the conditions necessary for achieving controlled fusion, which could provide a nearly limitless source of clean energy.Moreover, nuclear calculation plays a vital role in medical applications, particularly in radiation therapy for cancer treatment. By accurately calculating the dosage and distribution of radiation, medical physicists can target tumors effectively while minimizing damage to surrounding healthy tissues. This requires a deep understanding of both the biological effects of radiation and the physics behind nuclear interactions, showcasing the interdisciplinary nature of nuclear calculation.In addition to practical applications, nuclear calculation also raises ethical and safety concerns. The potential for nuclear accidents, as seen in incidents like Chernobyl and Fukushima, highlights the importance of accurate calculations and modeling in preventing disasters. Regulatory bodies require thorough risk assessments based on nuclear calculation to ensure that nuclear facilities operate safely and within acceptable limits.As technology advances, the methods used in nuclear calculation continue to evolve. The integration of artificial intelligence and machine learning has the potential to enhance the accuracy and efficiency of these calculations. By analyzing vast amounts of data, AI can identify patterns and make predictions that were previously unattainable through traditional methods. This innovation could revolutionize the field, leading to safer and more efficient nuclear technologies.In conclusion, nuclear calculation is a fundamental aspect of modern science and engineering, encompassing a wide range of applications from energy production to medical treatments. Its significance cannot be overstated, as it not only drives technological advancements but also addresses critical safety and ethical considerations. As we move forward, the continued development of nuclear calculation techniques will play a pivotal role in shaping the future of nuclear science and its applications in society.

在科学研究和技术进步的领域中，术语核计算指的是用于预测和分析核反应及过程行为的复杂数学方法。这些计算对从核能发电到利用放射性同位素的医疗疗法等各种应用至关重要。理解核计算对于在与核物理、工程和医学相关的领域工作的科学家和工程师来说是必不可少的。核计算的基础在于量子力学和核物理的原理。在原子层面上，质子、中子和电子之间的相互作用决定了物质的稳定性和行为。科学家们利用数学模型来模拟这些相互作用，并预测各种情景下的结果。例如，在设计核反应堆时，工程师必须进行核计算以确定燃料在不同条件下的行为，从而确保安全和效率。核计算最重要的方面之一是其在核裂变和核聚变中的作用。在裂变过程中，重原子核分裂成较小的碎片，释放出大量能量。核计算有助于理解这一过程中发生的链式反应，使工程师能够优化反应堆设计。同样，在聚变中，轻核结合形成较重的核，释放出能量。理论模型和计算机模拟对于预测实现受控聚变所需的条件至关重要，这可能提供一种几乎无限的清洁能源来源。此外，核计算在医学应用中也发挥着重要作用，特别是在癌症治疗的放射治疗中。通过准确计算辐射的剂量和分布，医学物理学家可以有效地针对肿瘤，同时尽量减少对周围健康组织的损害。这需要对辐射的生物效应和核相互作用背后的物理学有深刻的理解，展示了核计算的跨学科性质。除了实际应用外，核计算还引发了伦理和安全问题。核事故的潜在风险，如切尔诺贝利和福岛事件，突显了准确计算和建模在防止灾难中的重要性。监管机构要求根据核计算进行全面的风险评估，以确保核设施的安全运营并在可接受的范围内。随着技术的进步，核计算中使用的方法也在不断发展。人工智能和机器学习的整合有可能提高这些计算的准确性和效率。通过分析大量数据，人工智能可以识别模式并做出之前无法通过传统方法获得的预测。这一创新可能会彻底改变该领域，导致更安全和更高效的核技术。总之，核计算是现代科学和工程的基本方面，涵盖了从能源生产到医疗治疗等广泛的应用。其重要性不容小觑，因为它不仅推动了技术进步，还解决了关键的安全和伦理考虑。随着我们向前发展，核计算技术的持续发展将在塑造核科学及其在社会中应用的未来中发挥关键作用。