十九世纪是个忙于发现和命名新元素的年代1801年发现钶,1844年发现铌.尽管后来证明两者是同一元素,但这两种叫法沿用迄今;铌是化学界的官方名称,而钶仍常用于商业上. 铌发现一个多世纪仍未找到实际用途.1925年它开始用于配制合金钢和不锈钢;1941年它是 The nineteenth century was a discovery of the new element and the discovery of a new element in 1801, and the discovery of niobium in 1844. Although later proved to be the same element, the two have been used so far; niobium is the official name of the chemical community, and 钶Still commonly used commercially, niobium has not found practical use for more than a century and began to be used for the preparation of alloy steel and stainless steel in 1925; in 1941 it was