tellurite

简明释义

英[ˈteljʊˌraɪt]美[ˈteljʊˌraɪt]

n. 亚碲酸盐；[矿物] 黄碲矿

英英释义

单词用法

同义词

反义词

例句

1.The investigation results of this work provide theoretical foundation and technical support for the further research on rare-earth-doped tellurite glass fiber amplifier and laser.

上述研究结果为进一步研究研制掺稀土碲酸盐基光纤激光器和放大器提供了理论基础和技术支撑。

2.Rare earth ions doped tellurite glasses are kinds of upconversion fluorescence materials which have good application prospect.

稀土离子掺杂碲酸盐系统玻璃是一类应用前景良好的上转换发光材料。

3.Sodium tellurite glasses are considered as potential candidates for non-linear optical applications because of high refractive index values and wide infrared transmittance.

亚碲酸盐玻璃一般具有较高的密度、较高的折射率、较宽的红外透过性能，同时具有较好的介电性能，一直作为非线性光学材料进行研究。

4.The Raman and infrared spectra of tellurite glasses were studied, and the influence mechanism of OH ~ -on upconversion luminescence of er ~ (3 +) -doped tellurite glasses was analyzed.

研究了碲酸盐玻璃的拉曼光谱和红外光谱，分析了OH -对掺er3 +碲酸盐玻璃上转换发光的影响机制。

5.These results indicate Er3 + -doped phosphor-tellurite glass is suitable for fabricating broadband short-length EDFA.

以上结果表明掺铒磷碲酸盐玻璃适合于制作宽带短掺铒光纤放大器。

6.Ternary tungsten-tellurite glass system was researched in this paper.

研究了掺铒钨碲酸盐玻璃的吸收光谱和荧光光谱。

7.Methods: To observe the cultural characteristics with the medium of inclined plane of egg, AGAR plate with blood and potassium tellurite, and broth.

方法：采用鸡蛋斜面培养基，亚碲酸钾血琼脂平板和肉汤培养基观察其生长特性、测定多种生化反应性、毒力和药物敏感性。

8.The Raman and infrared spectra of tellurite glasses were studied, and the influence mechanism of OH ~ -on upconversion luminescence of er ~ (3 +) -doped tellurite glasses was analyzed.

研究了碲酸盐玻璃的拉曼光谱和红外光谱，分析了OH -对掺er3 +碲酸盐玻璃上转换发光的影响机制。

9.The mineral sample contained a significant amount of tellurite, which is known for its unique properties.

矿物样本中含有大量的碲酸盐，这种矿物以其独特的性质而闻名。

10.The geologist identified the presence of tellurite during the field survey.

地质学家在野外调查中识别出碲酸盐的存在。

11.Researchers are studying the effects of tellurite on plant growth in contaminated soils.

研究人员正在研究碲酸盐对受污染土壤中植物生长的影响。

12.When heated, tellurite can release toxic fumes, so proper safety measures are necessary.

加热时，碲酸盐可能会释放有毒烟雾，因此需要采取适当的安全措施。

13.In the lab, we synthesized new compounds using tellurite as a precursor.

在实验室中，我们使用碲酸盐作为前体合成新化合物。

作文

Tellurite is a term that may not be familiar to many, but it plays a significant role in the field of chemistry and materials science. At its core, tellurite refers to a compound that contains tellurium, an element that is often overlooked despite its intriguing properties. Tellurium is a metalloid, which means it has characteristics of both metals and non-metals. It is primarily used in alloys and as a semiconductor in various electronic applications. When combined with oxygen, tellurium forms tellurites, which are salts or esters of telluric acid. These compounds have unique characteristics that make them valuable in different scientific fields.The study of tellurite is particularly important in the context of materials science. Researchers are constantly exploring new materials for use in electronics, optics, and other technologies. One of the fascinating aspects of tellurites is their glass-forming ability. Tellurite glasses have garnered attention due to their excellent optical properties and high refractive index, making them suitable for applications in fiber optics and photonics. These glasses can be engineered to exhibit specific properties, leading to advancements in communication technologies.In addition to their optical applications, tellurite compounds have also been studied for their potential biological effects. Some studies suggest that tellurite can exhibit antimicrobial properties, which could lead to the development of new antibacterial agents. This aspect of tellurite chemistry is still under investigation, but it highlights the diverse applications of this compound beyond traditional materials science.Moreover, understanding the environmental impact of tellurite and its related compounds is crucial. As industries continue to explore the use of tellurium and its derivatives, it is essential to assess their toxicity and ecological consequences. Ensuring that the benefits of using tellurite outweigh any potential risks is a critical aspect of responsible scientific research.In conclusion, tellurite may not be a household name, but its significance in various scientific domains cannot be understated. From its applications in advanced materials to its potential in biomedicine, tellurite offers a wealth of opportunities for innovation. As we continue to delve deeper into the properties and uses of tellurium compounds, it is clear that tellurite will remain an important topic of research and exploration in the years to come. The journey of understanding this compound not only enhances our knowledge of chemistry but also paves the way for future technological advancements that could benefit society as a whole.

Tellurite是一个许多人可能不熟悉的术语，但它在化学和材料科学领域中扮演着重要角色。基本上，tellurite指的是一种含有碲的化合物，碲是一种常常被忽视的元素，尽管它具有引人入胜的特性。碲是一种类金属，这意味着它具有金属和非金属的特征。它主要用于合金和各种电子应用中的半导体。当与氧结合时，碲形成碲酸盐，这些化合物具有独特的特性，使其在不同的科学领域中具有价值。tellurite的研究在材料科学的背景下尤其重要。研究人员不断探索用于电子、光学和其他技术的新材料。碲酸盐的一个迷人之处在于它们的玻璃形成能力。碲酸盐玻璃因其优异的光学性能和高折射率而受到关注，使其适合用于光纤和光子学应用。这些玻璃可以被设计成具有特定的属性，从而推动通信技术的进步。除了光学应用外，tellurite化合物还被研究其潜在的生物效应。一些研究表明，碲酸盐可以表现出抗微生物特性，这可能导致新型抗菌剂的发展。这一方面的碲化学仍在调查中，但它突显了这种化合物在传统材料科学之外的多样应用。此外，了解tellurite及其相关化合物对环境的影响至关重要。随着工业界继续探索使用碲及其衍生物，评估其毒性和生态后果变得至关重要。确保使用碲酸盐的好处超过任何潜在风险是负责任的科学研究的关键方面。总之，tellurite可能不是一个家喻户晓的名字，但它在各个科学领域的重要性不容小觑。从其在先进材料中的应用到其在生物医学中的潜力，碲酸盐为创新提供了丰富的机会。随着我们继续深入研究碲化合物的性质和用途，显然tellurite将在未来几年内继续成为研究和探索的重要主题。理解这一化合物的旅程不仅增强了我们对化学的认识，而且为未来可能惠及整个社会的技术进步铺平了道路。