reactor core

简明释义

堆芯

英英释义

例句

1.The safety of the reactor core 反应堆核心 is crucial for preventing nuclear accidents.

反应堆核心的安全性对防止核事故至关重要。

2.The reactor core 反应堆核心 must be properly shielded to protect workers from radiation.

反应堆核心必须得到适当屏蔽，以保护工人免受辐射。

3.Engineers monitor the temperature of the reactor core 反应堆核心 to ensure it remains stable.

工程师监测反应堆核心的温度，以确保其保持稳定。

4.A meltdown in the reactor core 反应堆核心 can lead to catastrophic consequences.

反应堆核心的熔毁可能导致灾难性的后果。

5.During a routine check, we found that the reactor core 反应堆核心 had some unusual readings.

在例行检查中，我们发现反应堆核心有一些异常读数。

作文

The term reactor core refers to the central part of a nuclear reactor where the nuclear reactions take place. It is a critical component of any nuclear power plant, as it is responsible for generating the heat necessary to produce steam, which in turn drives the turbines that generate electricity. The reactor core contains fuel rods made of fissile material, typically uranium or plutonium, surrounded by a moderator that slows down neutrons to sustain the nuclear chain reaction. In essence, the reactor core is the heart of the nuclear reactor, playing a vital role in the process of energy generation.Understanding the function and importance of the reactor core is essential for anyone studying nuclear engineering or energy production. The design and safety features of the reactor core are crucial in preventing accidents and ensuring efficient operation. For instance, modern reactors incorporate multiple safety systems, including containment structures and emergency cooling systems, to protect the reactor core from overheating or meltdown.In recent years, there has been significant focus on the advancements in reactor core technology. New designs, such as small modular reactors (SMRs) and advanced reactor concepts, aim to improve safety, efficiency, and sustainability. These innovations are driven by the need for cleaner energy sources to combat climate change and reduce reliance on fossil fuels. The evolution of the reactor core reflects the ongoing efforts to harness nuclear energy responsibly and effectively.However, the reactor core is not without its challenges. Public perception of nuclear energy is often influenced by historical accidents, such as the Chernobyl disaster and the Fukushima Daiichi incident. These events have raised concerns about the safety of nuclear reactors and the potential consequences of a failure in the reactor core. As a result, regulatory bodies around the world have implemented stringent safety standards and protocols to minimize risks associated with the operation of nuclear reactors.Moreover, the management of nuclear waste generated from the reactor core is another pressing issue. Spent fuel rods remain highly radioactive and require careful handling and long-term storage solutions. Research is ongoing to develop more effective waste management strategies, including reprocessing and recycling spent fuel, to mitigate the environmental impact of nuclear energy.In conclusion, the reactor core is a fundamental aspect of nuclear energy production, serving as the site of critical nuclear reactions. Its design, safety measures, and technological advancements play a significant role in the future of energy generation. As society continues to seek sustainable energy solutions, understanding the intricacies of the reactor core will be vital in shaping public policy and advancing nuclear technology. By addressing the challenges associated with the reactor core, we can work towards a safer and more efficient use of nuclear energy, ultimately contributing to a cleaner and more sustainable future.

术语反应堆核心指的是核反应堆的中心部分，在这里发生核反应。它是任何核电厂的关键组成部分，因为它负责产生必要的热量以产生蒸汽，而蒸汽又驱动涡轮发电。反应堆核心包含由裂变材料制成的燃料棒，通常是铀或钚，周围有减速剂，减速剂减慢中子以维持核链反应。本质上，反应堆核心是核反应堆的心脏，在能量生成过程中发挥着至关重要的作用。理解反应堆核心的功能和重要性对任何学习核工程或能源生产的人来说都是必不可少的。反应堆核心的设计和安全特性在防止事故和确保高效运行方面至关重要。例如，现代反应堆结合了多种安全系统，包括围护结构和应急冷却系统，以保护反应堆核心免于过热或熔毁。近年来，对反应堆核心技术的进展进行了重大关注。新设计，如小型模块化反应堆（SMR）和先进反应堆概念，旨在提高安全性、效率和可持续性。这些创新是出于应对气候变化和减少对化石燃料依赖的需要。反应堆核心的演变反映了负责任和有效利用核能的持续努力。然而，反应堆核心并非没有挑战。公众对核能的看法往往受到历史事故的影响，例如切尔诺贝利灾难和福岛第一核电站事件。这些事件引发了人们对核反应堆安全性及反应堆核心失效可能后果的担忧。因此，世界各地的监管机构实施了严格的安全标准和协议，以最小化与核反应堆操作相关的风险。此外，来自反应堆核心的核废料管理也是一个紧迫的问题。废燃料棒仍然高度放射性，需要小心处理和长期储存解决方案。研究正在进行，以开发更有效的废物管理策略，包括对废燃料的再处理和回收，以减轻核能对环境的影响。总之，反应堆核心是核能生产的基本方面，作为关键核反应的场所。它的设计、安全措施和技术进步在未来的能源生成中发挥着重要作用。随着社会继续寻求可持续能源解决方案，了解反应堆核心的复杂性将对塑造公共政策和推进核技术至关重要。通过解决与反应堆核心相关的挑战，我们可以朝着更安全、更高效地利用核能的方向努力，最终为一个更清洁、更可持续的未来做出贡献。