thermonuclear

简明释义

英[ˌθɜːməʊˈnjuːkliə(r)]美[ˌθɜːrmoʊˈnuːkliər]

adj. [核] 热核的；高热原子核反应的

英英释义

单词用法

同义词

反义词

例句

1.On January 19, 1968, a thermonuclear test, codenamed Faultless, took place in the Central Nevada Supplemental Test Area.

1968年1月19日，代号为完美（英文也是‘无断层’的意思）的热核试验在内华达中心扩充试验区进行。

2.He said an international organization responsible for the international Thermonuclear Experimental Reactor (ITER) will be set up on October 24.

他说，负责国际试验性热核反应堆(ITER)的国际组织即将在10月24日成立。

3.James Bond: a thermonuclear missile!

詹姆斯·邦德：一枚核弹！

4.It's a heavy element produced in thermonuclear explosions of supernovae.

这是一个重元素，产生于超新星的热核爆炸。

5.They would have been almost pure hydrogen — the primary ingredient of thermonuclear fusion, which makes a star shine.

它们可能曾经几乎完全是由氢元素构成的，氢元素是热核融合的主要原料，正是这种反应让星星放出光芒。

6.It will help to choose optimal construction materials for elements of the thermonuclear reactor that contacts with hot plasma.

这将有助于研究人员挑选出最适合热核反应堆的建筑材料，因为热核反应堆与高温等离子体会发生接触。

7.(Probably controller thermonuclear reaction) Hunger slowly stops being a problem. Piloted spaceship to Venus deploys.

（也许是控制热核反应）饥饿慢慢结束，来自金星的宇宙飞船开始部署。

8.The scientists conducted experiments on thermonuclear 热核 fusion to develop cleaner energy sources.

科学家们进行了关于热核聚变的实验，以开发更清洁的能源。

9.Research in thermonuclear 热核 reactions could lead to breakthroughs in sustainable energy.

对热核反应的研究可能会导致可持续能源的突破。

10.The thermonuclear 热核 bomb is one of the most powerful weapons ever created.

这种热核炸弹是有史以来最强大的武器之一。

11.The thermonuclear 热核 process occurs naturally in stars, including our sun.

在恒星中，包括我们的太阳，发生自然的热核过程。

12.Many countries are investing in thermonuclear 热核 technology for future energy solutions.

许多国家正在投资于热核技术，以寻找未来的能源解决方案。

作文

In the realm of physics, the term thermonuclear refers to processes that involve nuclear reactions occurring at extremely high temperatures. This concept is most commonly associated with the fusion of atomic nuclei, which is the fundamental reaction that powers stars, including our Sun. Understanding thermonuclear reactions is crucial for both theoretical physics and practical applications, such as energy production and weaponry.The basic principle behind thermonuclear fusion is relatively simple: when two light atomic nuclei collide with sufficient energy, they can overcome the electrostatic repulsion between them and fuse together. This fusion process releases a tremendous amount of energy, far exceeding that produced by chemical reactions. For example, the fusion of hydrogen isotopes, deuterium and tritium, produces helium and a neutron, along with a significant release of energy. This is the same reaction that occurs in thermonuclear bombs, which are often referred to as hydrogen bombs.The potential for harnessing thermonuclear fusion for peaceful purposes has been a topic of research for decades. Scientists believe that if we can develop a controlled method of achieving fusion, it could provide a nearly limitless source of clean energy. Unlike fossil fuels, which emit greenhouse gases and contribute to climate change, thermonuclear energy would produce minimal waste and have a significantly smaller environmental impact.However, achieving controlled thermonuclear fusion is an incredibly challenging task. It requires creating conditions similar to those found in the core of stars, where temperatures reach millions of degrees Celsius. Researchers are exploring various approaches, including magnetic confinement, inertial confinement, and laser-induced fusion. Projects like ITER (International Thermonuclear Experimental Reactor) in France aim to demonstrate the feasibility of sustained thermonuclear fusion reactions.On the other hand, the destructive potential of thermonuclear weapons raises significant ethical and political concerns. The existence of these weapons poses a threat to global security, as their use could lead to catastrophic consequences. The Cold War era saw an arms race between superpowers, leading to the development of increasingly powerful thermonuclear arsenals. Today, efforts continue to promote disarmament and prevent the proliferation of such weapons, emphasizing the need for international cooperation.In conclusion, the term thermonuclear encompasses a duality of potential: on one hand, it represents the promise of a clean, abundant energy source through controlled fusion; on the other, it embodies the dangers of destruction through the proliferation of thermonuclear weapons. As we advance in our understanding of nuclear physics, it is imperative that we navigate this complex landscape with caution and responsibility. The future of thermonuclear technology holds great promise, but it also demands our vigilance to ensure it is used for the benefit of humanity rather than its detriment.

在物理学领域，术语thermonuclear指的是发生在极高温度下的核反应过程。这个概念最常与原子核的融合相关联，而这是驱动恒星（包括我们的太阳）的基本反应。理解thermonuclear反应对于理论物理和实际应用，例如能源生产和武器制造，至关重要。thermonuclear融合的基本原理相对简单：当两个轻原子核以足够的能量碰撞时，它们可以克服彼此之间的静电排斥力而融合在一起。这一融合过程释放出巨大的能量，远远超过化学反应所产生的能量。例如，氢同位素氘和氚的融合产生氦和一个中子，同时释放出大量的能量。这就是热核弹的反应，通常被称为氢弹。科学家们相信，如果我们能够开发出一种控制融合的方法，它可以提供几乎无限的清洁能源，这一潜力使thermonuclear融合成为几十年来研究的主题。与排放温室气体并导致气候变化的化石燃料不同，thermonuclear能源产生的废物极少，对环境的影响显著较小。然而，实现受控的thermonuclear融合是一项极具挑战性的任务。它要求创造类似于恒星核心的条件，其中温度达到数百万摄氏度。研究人员正在探索各种方法，包括磁约束、惯性约束和激光诱导融合。像法国的国际热核实验堆（ITER）这样的项目旨在证明持续的thermonuclear融合反应的可行性。另一方面，thermonuclear武器的破坏潜力引发了重大的伦理和政治担忧。这些武器的存在对全球安全构成威胁，因为它们的使用可能导致灾难性后果。冷战时期，超级大国之间的军备竞赛导致了越来越强大的thermonuclear武器库的发展。今天，促进裁军和防止此类武器扩散的努力仍在继续，强调国际合作的必要性。总之，术语thermonuclear包含了潜力的双重性：一方面，它代表了通过受控融合实现清洁、丰富能源的承诺；另一方面，它体现了通过thermonuclear武器扩散带来的毁灭危险。随着我们对核物理学理解的深入，我们必须小心谨慎地驾驭这一复杂的局面，负责任地使用这一技术。thermonuclear技术的未来蕴含着巨大的希望，但也要求我们保持警惕，以确保其为人类的利益而非损害。