beryllium oxide

简明释义

氧化铍

英英释义

例句

1.In nuclear reactors, beryllium oxide is often employed as a moderator due to its low neutron absorption cross-section.

在核反应堆中，铍氧化物常常被用作调节剂，因为它的中子吸收截面较低。

2.Manufacturers often utilize beryllium oxide in the production of ceramics for electronic devices.

制造商通常在电子设备的陶瓷生产中使用铍氧化物。

3.The researchers used beryllium oxide to enhance the thermal conductivity of their new composite material.

研究人员使用铍氧化物来增强他们的新复合材料的热导率。

4.The high melting point of beryllium oxide makes it suitable for applications in high-temperature environments.

铍氧化物的高熔点使其适用于高温环境中的应用。

5.Due to its excellent electrical insulation properties, beryllium oxide is used in various electronic components.

由于其优良的电绝缘性能，铍氧化物被用于各种电子元件中。

作文

Beryllium oxide, represented chemically as BeO, is a compound that has garnered significant attention in various scientific fields due to its unique properties. This compound is an inorganic substance that forms when beryllium reacts with oxygen. One of the most notable characteristics of beryllium oxide (铍氧化物) is its high thermal conductivity, which makes it an excellent material for applications requiring efficient heat dissipation. In the electronics industry, for instance, beryllium oxide (铍氧化物) is often used as a heat sink for electronic components, helping to prevent overheating and ensuring the longevity of devices. In addition to its thermal properties, beryllium oxide (铍氧化物) also exhibits remarkable electrical insulation capabilities. This makes it particularly valuable in applications where electrical isolation is critical. For example, in the manufacturing of high-performance capacitors and insulators, beryllium oxide (铍氧化物) serves as a reliable barrier, preventing unwanted electrical conduction. The combination of high thermal conductivity and excellent electrical insulation makes beryllium oxide (铍氧化物) a versatile material in modern technology.Another area where beryllium oxide (铍氧化物) is utilized is in the field of nuclear technology. Its ability to withstand high temperatures and radiation makes it suitable for use in nuclear reactors and other related applications. In these settings, beryllium oxide (铍氧化物) can help enhance the efficiency of nuclear reactions while providing necessary protection against radiation.Despite its advantages, it is essential to handle beryllium oxide (铍氧化物) with caution due to its toxicity. Beryllium and its compounds are known to be hazardous if inhaled or ingested. Prolonged exposure to beryllium oxide (铍氧化物) dust can lead to serious health issues, including chronic beryllium disease, which affects the lungs and immune system. Therefore, safety measures must be implemented in workplaces that utilize beryllium oxide (铍氧化物), including proper ventilation and protective equipment.Research continues to explore new applications for beryllium oxide (铍氧化物) and improve its safety profile. Scientists are investigating methods to minimize exposure risks while maximizing its beneficial properties. Innovations in materials science may lead to safer alternatives that retain the desirable characteristics of beryllium oxide (铍氧化物) without the associated health risks.In conclusion, beryllium oxide (铍氧化物) is a compound with significant industrial and technological importance. Its unique combination of thermal conductivity, electrical insulation, and resistance to high temperatures makes it invaluable in various applications, from electronics to nuclear technology. However, the potential health risks associated with its use cannot be overlooked. Ongoing research and development efforts aim to harness the benefits of beryllium oxide (铍氧化物) while ensuring safety for workers and the environment. As we continue to advance in technology, the role of beryllium oxide (铍氧化物) will likely evolve, paving the way for new innovations and safer practices in its application.

铍氧化物（化学式为BeO）是一种化合物，由于其独特的性质，在多个科学领域引起了广泛关注。这种无机物质是铍与氧反应时形成的。铍氧化物（beryllium oxide）的一个显著特征是其高热导率，使其成为需要有效散热的应用中的优良材料。例如，在电子行业中，铍氧化物（beryllium oxide）常用作电子元件的散热器，帮助防止过热并确保设备的耐用性。除了热性能外，铍氧化物（beryllium oxide）还表现出卓越的电绝缘能力。这使其在电气隔离至关重要的应用中尤为宝贵。例如，在高性能电容器和绝缘体的制造中，铍氧化物（beryllium oxide）作为可靠的屏障，防止不必要的电导。高热导率和优良电绝缘性的结合使得铍氧化物（beryllium oxide）在现代技术中成为一种多功能材料。铍氧化物（beryllium oxide）还被广泛应用于核技术领域。其耐高温和抗辐射的能力使其适用于核反应堆及其他相关应用。在这些环境中，铍氧化物（beryllium oxide）可以帮助提高核反应的效率，同时提供必要的辐射保护。尽管有诸多优点，但必须小心处理铍氧化物（beryllium oxide），因为其具有毒性。铍及其化合物已知在吸入或摄入后会产生危害。长期接触铍氧化物（beryllium oxide）粉尘可能导致严重的健康问题，包括影响肺部和免疫系统的慢性铍病。因此，在使用铍氧化物（beryllium oxide）的工作场所，必须采取安全措施，包括适当的通风和防护装备。研究仍在继续探索铍氧化物（beryllium oxide）的新应用并改善其安全性。科学家们正在研究减少暴露风险的方法，同时最大化其有益属性。材料科学的创新可能会导致更安全的替代品，这些替代品保留了铍氧化物（beryllium oxide）的理想特性，而没有相关的健康风险。总之，铍氧化物（beryllium oxide）是一种在工业和技术中具有重要意义的化合物。其独特的热导率、电绝缘性和耐高温性组合使其在电子和核技术等各个应用中不可或缺。然而，与其使用相关的潜在健康风险不容忽视。持续的研究和开发努力旨在利用铍氧化物（beryllium oxide）的好处，同时确保工人和环境的安全。随着我们在技术上的不断进步，铍氧化物（beryllium oxide）的角色可能会不断演变，为其应用中的新创新和更安全的实践铺平道路。