beryllia

简明释义

英[/bɛˈrɪliə/]美[/bɛˈrɪliə/]

n. [无化] 氧化铍

英英释义

单词用法

同义词

反义词

例句

1.It details the applications of be metal, Be-Cu alloys and beryllia in different fields.

详细叙述了金属铍、铍铜合金、铍合金以及氧化铍在各方面的用途。

2.It details the applications of be metal, Be-Cu alloys and beryllia in different fields.

详细叙述了金属铍、铍铜合金、铍合金以及氧化铍在各方面的用途。

3.The scientist discovered a new mineral that contained high levels of beryllia.

科学家发现了一种新矿物，含有高浓度的铍石。

4.In the jewelry industry, beryllia is often used to create stunning gemstones.

在珠宝行业，铍石常用于制作惊艳的宝石。

5.The properties of beryllia make it an excellent choice for aerospace applications.

由于铍石的特性，使其成为航空航天应用的优选材料。

6.During the experiment, we measured the conductivity of beryllia under different temperatures.

在实验中，我们测量了不同温度下铍石的导电性。

7.The optical clarity of beryllia makes it valuable in laser technology.

由于铍石的光学清晰度，它在激光技术中具有重要价值。

作文

In the world of chemistry, the study of various elements and compounds is crucial for understanding the building blocks of matter. One such interesting compound is beryllia, which is the oxide of beryllium. Beryllium itself is a rare element found in the earth's crust, and it has unique properties that make it valuable in various industries. The formula for beryllia is BeO, and it plays a significant role in the production of high-performance materials. The significance of beryllia extends beyond its chemical composition. In the aerospace industry, for instance, components made from beryllium and its oxide are used due to their lightweight and high-strength characteristics. These materials can withstand extreme temperatures and pressures, making them ideal for use in spacecraft and aircraft. The ability of beryllia to conduct heat efficiently also makes it suitable for applications in electronics, where thermal management is critical. Moreover, beryllia has interesting optical properties. It is transparent to X-rays and is used in X-ray windows and other applications where high transparency and low absorption of X-rays are required. This property is particularly valuable in medical imaging technologies, allowing for clearer images and better diagnostics. However, while beryllia has many advantages, it is essential to handle it with care. Beryllium and its compounds can be toxic if inhaled or ingested, leading to serious health issues such as chronic beryllium disease. Therefore, safety precautions must be taken when working with beryllia in industrial settings. Proper ventilation, protective equipment, and strict adherence to safety guidelines are necessary to mitigate any risks associated with this compound. In conclusion, beryllia is a fascinating compound with numerous applications across different fields, particularly in aerospace and electronics. Its unique properties make it an invaluable material, but it is crucial to approach its use with caution due to the potential health risks associated with beryllium exposure. The continued research and development surrounding beryllia will likely lead to even more innovative uses in the future, highlighting the importance of understanding both the benefits and dangers of this remarkable compound.

在化学的世界中，研究各种元素和化合物对于理解物质的基本构成至关重要。其中一个有趣的化合物是beryllia，它是铍的氧化物。铍本身是一种在地壳中发现的稀有元素，具有独特的特性，使其在各个行业中都具有价值。beryllia的化学式是BeO，在高性能材料的生产中发挥着重要作用。 beryllia的重要性超越了其化学组成。例如，在航空航天工业中，使用由铍及其氧化物制成的部件，因为它们轻巧且强度高。这些材料能够承受极端的温度和压力，非常适合用于航天器和飞机。beryllia有效导热的能力也使其适用于电子产品中的应用，在这些应用中，热管理至关重要。 此外，beryllia还具有有趣的光学特性。它对X射线透明，并用于X射线窗口和其他需要高透明度和低X射线吸收的应用。这一特性在医学成像技术中尤其有价值，能够提供更清晰的图像和更好的诊断。 然而，尽管beryllia具有许多优点，但必须小心处理。铍及其化合物如果被吸入或摄入可能是有毒的，会导致严重的健康问题，如慢性铍病。因此，在工业环境中使用beryllia时，必须采取安全预防措施。适当的通风、保护设备和严格遵循安全指南是减轻与该化合物相关风险的必要条件。 总之，beryllia是一个迷人的化合物，在不同领域，特别是在航空航天和电子产品中有众多应用。其独特的特性使其成为一种宝贵的材料，但由于铍暴露的潜在健康风险，必须谨慎使用。围绕beryllia的持续研究和发展可能会导致未来更多创新用途的出现，这突显了理解这一非凡化合物的益处和危险的重要性。