类钽 eka-tantalum
- 从雅山花岗岩岩石结构构造、矿物成分、化学成分等变化规律分析研究入手,探讨雅山花岗岩类的演化与钽锂矿床成生关系。
Based on the analysis and research of AGB granite rock texture, mineral composition, chemical components, we explore the evolution of granitoids and tantalum lithium deposits relationship. - 实验结果表明含钽化合物是一类性能良好的场发射阴极材料。
It is shown that tantalum compounds are promising materials for field emitters. - 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。
Preparation, Structure and Dielectric Properties of Hexagonal Layered Perovskite-like Niobate and Tantalate Ceramics;
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