niobic
简明释义
adj. 铌的；含铌的
英英释义
单词用法
[化]铌酸 |
同义词
| 铌 | Niobium is widely used in the production of superconducting materials. | 铌广泛用于超导材料的生产。 | |
| 铌（旧称） | Columbium was the original name for niobium, but it is less commonly used today. | 铌的原名是铌，但今天使用得较少。 |
反义词
例句
1.It was observed that the catalytic activity and the usable life of the treated niobic acid for synthesis of diethylene glycol dibenzoate was apparently higher than that of the untreated niobic acid.
用于催化酯化合成二甘醇二苯甲酸酯增塑剂 ，处理后固体铌酸的催化活性和重复使用寿命有明显提高。
2.Using niobic acid as catalyst, cyclohexane as dehydrant, benzyl propionate was synthesized based on propionic acid and benzyl alcohol.
摘要以铌作催化剂，环己烷为带水剂，用丙酸和苯甲醇直接合成了丙酸芐酯。
3.Niobic acid and compounds containing niobium are applied in a wide range of catalysis fields for their unique acidic property and thermal stability.
铌酸和含铌化合物独特酸性和热稳定性，广泛的应用催化领域中。
4.In this system, the water-washed niobic acid, acid-washed niobic acid and niobic acid for phosphoric acid-treated were studied.
本文分别对直接水洗法、酸水洗法以及磷酸处理铌酸催化剂进行了研究。
5.Study on Acid Modified Niobic Acid Catalyst for Synthesis of 2, 5 - Dimethyl - 2, 4 - Hexadiene.
酸处理铌酸对合成2,5-二甲基- 2,4 -己二烯催化作用的研究。
6.It was observed that the catalytic activity and the usable life of the treated niobic acid for synthesis of diethylene glycol dibenzoate was apparently higher than that of the untreated niobic acid.
用于催化酯化合成二甘醇二苯甲酸酯增塑剂 ，处理后固体铌酸的催化活性和重复使用寿命有明显提高。
7.In the production of superconductors, niobic 铌的 compounds play a crucial role.
在超导体的生产中，niobic 铌的 化合物发挥着至关重要的作用。
8.Scientists are studying the effects of niobic 铌的 acid on various chemical reactions.
科学家们正在研究niobic 铌的 酸对各种化学反应的影响。
9.The researchers discovered that adding niobic 铌的 oxide improved the conductivity of the material.
研究人员发现，添加niobic 铌的 氧化物提高了材料的导电性。
10.The use of niobic 铌的 materials in electronics has increased over the years.
近年来，在电子产品中使用niobic 铌的 材料的情况增加了。
11.The niobic 铌的 content in the alloy significantly enhances its strength.
合金中的niobic 铌的 含量显著增强了其强度。
作文
Niobium is a chemical element with the symbol Nb and atomic number 41. It was first discovered in 1801 by the British chemist Charles Hatchett, who initially named it columbium. However, the name was later changed to niobium, derived from Niobe, the daughter of Tantalus in Greek mythology. This change is significant because it reflects the relationship between niobium and tantalum, two elements that are often found together in nature. In the field of materials science, the term niobic refers to compounds or materials that contain niobium. These niobic compounds are known for their unique properties, including high melting points, excellent corrosion resistance, and superconductivity. As a result, niobic materials have a wide range of applications, particularly in the aerospace and electronics industries. For instance, niobium is used in the production of superconducting magnets, which are essential for magnetic resonance imaging (MRI) machines. The use of niobic alloys in aircraft components also enhances their performance by reducing weight and improving strength. Furthermore, niobium has gained attention in the field of renewable energy, particularly in the development of solar cells and fuel cells. Researchers are exploring the potential of niobic oxides as catalysts to improve the efficiency of these energy systems. In addition to its industrial applications, the study of niobic materials is crucial for advancing our understanding of solid-state physics. The unique electronic properties of niobic compounds make them ideal candidates for research in quantum computing and other cutting-edge technologies. Overall, the significance of niobic materials cannot be overstated. They play a vital role in various technological advancements and continue to be an area of active research. As we move towards a more sustainable future, the importance of niobic compounds will likely increase, making them a key focus for scientists and engineers alike. The exploration of niobic materials not only enhances our technological capabilities but also contributes to the development of innovative solutions for global challenges. In conclusion, understanding the properties and applications of niobic compounds is essential for anyone interested in materials science and engineering. As we delve deeper into the world of niobic, we uncover new possibilities that could shape the future of technology and energy.
铌是一种化学元素，符号为Nb，原子序数为41。它于1801年由英国化学家查尔斯·哈切特首次发现，最初被命名为钨。但是，这个名字后来被改为铌，源自希腊神话中塔南图斯的女儿尼俄柏。这一变化具有重要意义，因为它反映了铌和钽之间的关系，这两种元素在自然界中常常一起存在。在材料科学领域，术语niobic指的是含有铌的化合物或材料。这些niobic化合物以其独特的性质而闻名，包括高熔点、优异的耐腐蚀性和超导性。因此，niobic材料在航空航天和电子工业中具有广泛的应用。例如，铌用于生产超导磁铁，这对于磁共振成像（MRI）机器至关重要。在飞机部件中使用niobic合金也通过减轻重量和提高强度来增强其性能。此外，铌在可再生能源领域引起了关注，特别是在太阳能电池和燃料电池的开发中。研究人员正在探索niobic氧化物作为催化剂以提高这些能源系统的效率。除了工业应用外，研究niobic材料对于推进我们对固态物理的理解至关重要。niobic化合物独特的电子特性使它们成为量子计算和其他尖端技术研究的理想候选者。总的来说，niobic材料的重要性不容小觑。它们在各种技术进步中发挥着至关重要的作用，并继续成为活跃研究的领域。随着我们朝着更加可持续的未来发展，niobic化合物的重要性可能会增加，使其成为科学家和工程师的重点。探索niobic材料不仅增强了我们的技术能力，还为应对全球挑战的发展提供了创新解决方案。总之，理解niobic化合物的性质和应用对于任何对材料科学和工程感兴趣的人来说都是必不可少的。当我们更深入地研究niobic的世界时，我们揭示了新的可能性，这些可能性可能会塑造未来的技术和能源。
