potassium niobate-tantalate

例句：

1. 1.The new material is a composite of niobate and tantalate, which has excellent properties.
   这种新材料是由铌钽酸和钽酸组成的复合物，具有极好的性能。
2. 2. The research on niobate-tantalate has significant implications for the development of high-temperature superconductors.
   铌钽酸盐的研究对高温超导体的发展具有重要意义。
3. 3. The application of niobate-tantalate in electronic devices has been widely explored, showing great potential in future development.
   铌钽酸盐在电子器件中的应用已广泛探索，显示出在未来发展中的巨大潜力。