铌

[ní]

汉英

汉汉

网络释义

n.
1.
【化】niobium (Nb)

例句

释义:
全部全部,NbNb,columbiumcolumbium,columbitecolumbite
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
It is difficult to separate from niobium, the element above it in the periodic table, with which it shares many properties.
很难将它与铌分开，铌是周期表中钽的上面一个元素，两者具有许多共同的性质。
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2.
Experimental study of the tailings and tailings sintered, temperature, carbon amount to the effects of niobium chloride d.
实验研究了尾矿的烧结、温度、配碳量对铌氯化的影响。
paper.pet2008.cn
3.
Niobic acid as a solid catalyst can be directly applied in the hydrolysis, esterification, condensation and alkylation reaction etc.
铌酸可直接作为固体催化剂，应用于水解、酯化、缩合、烷基化等反应中；
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4.
The test resultsshowedthat there was an optimum content of Ti, Nb, Co and Y-Mg in weld metal respective-ly.
试验结果表明，钛、铌钴钻、钇和镁在焊缝中的含量有一最佳值。
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5.
Compounds containing niobium can also be widely used in a variety of chemical reactions as assistant or photocatalysts.
含铌化合物也作为助剂或光催化剂，广泛地应用于催化多种化学反应。
www.jchemindustry.com
6.
The aim of this thesis is to explore and develop promising niobate and tantalite materials with perovskite-like structure.
本论文的主要目的是探索新型类钙钛矿结构的铌、钽酸盐微波介质材料。
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7.
Recently various new reagents and detection methods were used to the photometric detection of niobium.
近年来各种新试剂、新方法的不断涌现，使铌的光度分析有了新的进展。
www.chemyq.com
8.
The behavior of Nb and N in medium manganese steel and their effects on microstructure and properties of the steel have been studied.
阐述了铌、氮在中锰奥氏体钢中的作用及其对中锰钢组织和性能的影响。
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9.
Platinum composite electrode was prepared that platinum was compounded on titanium, tantalum, and niobium substrates by proper technology.
铂复合电极是通过适当的工艺将铂复合在钛、钽、铌等基体上。
www.chemyq.com
10.
In site Raman spectroscopic investigation of zirconium-niobium alloy corrosion under hydrothermal conditions.
在热水条件下锆-铌合金腐蚀的现场喇曼光谱研究…[中国核科技信息与经济研究院]。
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