thoria

简明释义

英[ˈθɔːrɪə]美[ˈθorɪr]

n. [无化] 氧化钍（钍土）；二氧化钍

英英释义

单词用法

同义词

反义词

例句

1.The use of thoria (thorium dioxide) as an agent was rapidly stopped as thorium causes liver cancer.

而使用氧化钍(二氧化钍)作为代理人迅速停止钍导致肝癌。

2.The use of thoria (thorium dioxide) as an agent was rapidly stopped as thorium causes liver cancer.

而使用氧化钍(二氧化钍)作为代理人迅速停止钍导致肝癌。

3.The use of thoria in nuclear reactors is due to its ability to absorb neutrons effectively.

在核反应堆中使用钍是因为它能够有效吸收中子。

4.Researchers are exploring the potential of thoria as a safer alternative to traditional nuclear fuels.

研究人员正在探索钍作为传统核燃料的更安全替代品的潜力。

5.The chemical properties of thoria make it a valuable material in the production of certain ceramics.

由于钍的化学特性，它在某些陶瓷的生产中是一种有价值的材料。

6.The addition of thoria to glass can enhance its thermal stability and resistance to thermal shock.

将钍添加到玻璃中可以增强其热稳定性和耐热冲击能力。

7.In the field of radiation shielding, thoria is considered for its high density and effectiveness.

在辐射屏蔽领域，钍因其高密度和有效性而被考虑使用。

作文

The study of materials and their properties has always fascinated scientists and researchers. One such material that has garnered attention in recent years is thoria, a compound primarily composed of thorium dioxide (ThO2). Thoria is known for its high melting point, excellent thermal stability, and unique optical properties, making it an interesting subject for various applications in industries ranging from nuclear energy to ceramics. Understanding the characteristics and potential uses of thoria can provide insight into its importance in modern technology.In the context of nuclear energy, thoria has been explored as a potential fuel for nuclear reactors. Unlike uranium, thorium is more abundant in nature and produces fewer long-lived radioactive waste products when used in a reactor. The use of thoria as a fuel source could lead to a more sustainable and environmentally friendly approach to nuclear energy production. Researchers have been investigating the feasibility of using thoria in advanced reactor designs, which could revolutionize the way we harness energy from nuclear reactions.Another area where thoria shows promise is in the field of ceramics. Due to its high melting point and resistance to thermal shock, thoria can be utilized in the production of high-performance ceramic materials. These ceramics can be used in various applications, including aerospace components, electrical insulators, and even dental materials. The incorporation of thoria into ceramic formulations can enhance their mechanical properties and thermal stability, making them suitable for demanding environments.Moreover, thoria has unique optical properties that make it valuable in the production of glass and other optical materials. The addition of thoria to glass formulations can improve the refractive index and transmission of light, leading to better performance in optical devices. This characteristic has led to its use in specialized lenses and prisms, which are essential in various scientific and industrial applications.Despite its potential benefits, the use of thoria is not without challenges. Safety concerns regarding the handling and disposal of thorium-based materials must be addressed to ensure that they do not pose a risk to human health or the environment. Regulatory frameworks and research into safe practices for working with thoria are crucial for the continued exploration of its applications.In conclusion, thoria represents a fascinating material with a wide range of potential applications across different industries. Its unique properties make it an attractive option for nuclear energy production, advanced ceramics, and optical materials. As research continues to uncover the possibilities of thoria, it is essential to balance its benefits with safety considerations to maximize its potential in a responsible manner. The future of thoria in technology looks promising, and its role in sustainable development could be significant as we move towards cleaner energy solutions and advanced material innovations.

材料及其特性的研究一直吸引着科学家和研究人员。近年来，thoria（主要由二氧化钍（ThO2）组成的化合物）作为一种材料引起了关注。thoria以其高熔点、优良的热稳定性和独特的光学特性而闻名，这使其成为各个行业从核能到陶瓷的各种应用中的一个有趣主题。理解thoria的特征和潜在用途可以提供对其在现代技术中重要性的洞察。在核能的背景下，thoria被探讨作为核反应堆的潜在燃料。与铀不同，钍在自然界中更为丰富，且在反应堆中使用时产生的长寿命放射性废物较少。使用thoria作为燃料来源可能导致更可持续和环保的核能生产方法。研究人员一直在调查在先进反应堆设计中使用thoria的可行性，这可能会彻底改变我们从核反应中获取能量的方式。thoria在陶瓷领域也显示出前景。由于其高熔点和耐热冲击的特性，thoria可用于生产高性能陶瓷材料。这些陶瓷可用于各种应用，包括航空航天部件、电气绝缘体，甚至牙科材料。将thoria纳入陶瓷配方可以增强其机械性能和热稳定性，使其适合在苛刻环境中使用。此外，thoria具有独特的光学特性，使其在玻璃和其他光学材料的生产中具有价值。在玻璃配方中添加thoria可以提高折射率和光的传输，从而提高光学设备的性能。这一特性使其在各种科学和工业应用中的特殊透镜和棱镜中得到了应用。尽管thoria具有潜在的好处，但其使用并非没有挑战。有关处理和处置基于钍的材料的安全问题必须得到解决，以确保它们不会对人类健康或环境构成风险。针对thoria的安全操作的监管框架和研究对于继续探索其应用至关重要。总之，thoria代表了一种具有广泛潜在应用的迷人材料，涵盖了不同的行业。其独特的特性使其成为核能生产、先进陶瓷和光学材料的有吸引力的选择。随着研究不断揭示thoria的可能性，平衡其益处与安全考虑至关重要，以负责任地最大化其潜力。thoria在技术未来中的角色看起来很有前途，在我们朝着更清洁的能源解决方案和先进材料创新迈进时，其在可持续发展中的作用可能是显著的。