controlled thermonuclear reactor

简明释义

受控热核反应堆

英英释义

例句

1.The operation of a controlled thermonuclear reactor 受控热核反应堆 requires precise control of plasma conditions.

一个受控热核反应堆的运行需要对等离子体条件进行精确控制。controlled thermonuclear reactor

2.Innovations in materials science are crucial for the development of controlled thermonuclear reactors 受控热核反应堆 that can withstand extreme temperatures.

材料科学的创新对于开发能够承受极端温度的受控热核反应堆至关重要。controlled thermonuclear reactors

3.To achieve sustainable energy, scientists are focusing on the advancements in controlled thermonuclear reactors 受控热核反应堆.

为了实现可持续能源，科学家们专注于受控热核反应堆的进步。controlled thermonuclear reactors

4.Many countries are investing heavily in controlled thermonuclear reactor 受控热核反应堆 technology to reduce their reliance on fossil fuels.

许多国家正在大力投资于受控热核反应堆技术，以减少对化石燃料的依赖。controlled thermonuclear reactor

5.The research team is developing a new type of controlled thermonuclear reactor 受控热核反应堆 that promises to be more efficient than previous models.

研究团队正在开发一种新型的受控热核反应堆，controlled thermonuclear reactor承诺比之前的模型更高效。

作文

The quest for sustainable and clean energy has led scientists and engineers to explore various methods of harnessing power from nuclear reactions. One of the most promising avenues in this field is the development of a controlled thermonuclear reactor. A controlled thermonuclear reactor (受控热核反应堆) is a device designed to replicate the processes that occur in the sun, where hydrogen nuclei fuse together to form helium, releasing an enormous amount of energy in the process. This fusion reaction has the potential to provide a nearly limitless source of energy, with minimal environmental impact compared to fossil fuels.The principles behind a controlled thermonuclear reactor are rooted in the concept of nuclear fusion. Unlike nuclear fission, which splits heavy atomic nuclei to release energy, fusion combines light nuclei at extremely high temperatures and pressures. For this reason, achieving the necessary conditions for fusion requires advanced technology and significant research. Scientists have been working on various approaches, such as magnetic confinement and inertial confinement, to create a stable environment for fusion reactions to occur.One of the most well-known projects aimed at developing a controlled thermonuclear reactor is the International Thermonuclear Experimental Reactor (ITER), located in France. ITER is a collaborative effort involving multiple countries, including the United States, Russia, China, and members of the European Union. The goal of ITER is to demonstrate the feasibility of sustained fusion reactions and pave the way for future commercial fusion power plants.The benefits of a controlled thermonuclear reactor are numerous. Firstly, fusion fuel, primarily isotopes of hydrogen like deuterium and tritium, is abundant and can be extracted from seawater and lithium. This makes the fuel supply virtually inexhaustible on a human timescale. Secondly, the byproducts of fusion reactions are significantly less harmful than those produced by fission reactors, which generate long-lived radioactive waste. In contrast, the primary byproduct of fusion is helium, a harmless gas.Moreover, a controlled thermonuclear reactor has the potential to produce energy without the greenhouse gas emissions associated with burning fossil fuels. As the world grapples with climate change and the urgent need to transition to cleaner energy sources, fusion power represents a beacon of hope. If successfully developed, it could play a crucial role in meeting global energy demands while minimizing environmental impact.However, the path to realizing a controlled thermonuclear reactor is fraught with challenges. The technical hurdles are immense, as maintaining the extreme conditions required for fusion is no small feat. Additionally, there are economic considerations; the initial investment for fusion research and development is substantial, and it will take time before fusion energy becomes commercially viable.In conclusion, the controlled thermonuclear reactor holds great promise as a solution to the world's energy crisis. By mimicking the processes that power the stars, scientists aim to unlock a clean, sustainable energy source that could revolutionize how we generate power. While there are significant challenges to overcome, the potential benefits of fusion energy make it a worthy pursuit. As research continues, the dream of a controlled thermonuclear reactor could one day become a reality, providing humanity with a powerful tool to combat climate change and secure a sustainable future.

对可持续和清洁能源的追求促使科学家和工程师探索各种利用核反应发电的方法。其中一个最有前景的方向就是开发一个受控热核反应堆。受控热核反应堆（controlled thermonuclear reactor）是一种旨在复制太阳内部过程的装置，在那里，氢原子核结合形成氦，释放出巨大的能量。这种聚变反应有潜力提供几乎无限的能源来源，与化石燃料相比，对环境影响极小。受控热核反应堆的原理根植于核聚变的概念。与核裂变不同，核裂变是将重原子核分裂以释放能量，聚变是在极高的温度和压力下结合轻原子核。因此，实现聚变所需的条件需要先进的技术和大量的研究。科学家们一直在研究各种方法，如磁约束和惯性约束，以创造一个稳定的环境，使聚变反应得以发生。国际热核实验堆（ITER）是开发受控热核反应堆的最著名项目之一，位于法国。ITER是多个国家合作的努力，包括美国、俄罗斯、中国和欧盟成员国。ITER的目标是证明持续聚变反应的可行性，并为未来的商业聚变电厂铺平道路。受控热核反应堆的好处是显而易见的。首先，聚变燃料，主要是氢的同位素如氘和氚，丰富且可以从海水和锂中提取。这使得燃料供应在人类时间尺度上几乎是取之不尽的。其次，聚变反应的副产品比裂变反应产生的副产品要少得多，后者会产生长寿命的放射性废物。相比之下，聚变的主要副产品是氦，一种无害的气体。此外，受控热核反应堆能够在没有与燃烧化石燃料相关的温室气体排放的情况下生产能量。当世界面临气候变化和迫切需要转向更清洁能源的挑战时，聚变能代表了一线希望。如果成功开发，它可能在满足全球能源需求的同时，最大限度地减少环境影响。然而，实现受控热核反应堆的道路充满挑战。技术障碍巨大，因为维持聚变所需的极端条件并非易事。此外，还有经济考虑；聚变研究和开发的初始投资是巨大的，并且在聚变能源商业化之前还需要时间。总之，受控热核反应堆作为解决世界能源危机的方案，具有巨大的潜力。通过模拟驱动星星的过程，科学家们旨在解锁一种清洁、可持续的能源来源，可能会彻底改变我们的发电方式。虽然面临重重挑战，但聚变能源的潜在好处使其成为值得追求的目标。随着研究的持续，受控热核反应堆的梦想可能有朝一日会成为现实，为人类提供一项强大的工具，以应对气候变化并确保可持续的未来。