bismuth compound

基本解释

This scanning tunneling microscope image of a bismuth superconducting compound shows a characteristic checkerboard pattern.
扫描隧道显微镜下铋超导化合物的鲜明棋盘图样。
The primary aim of this paper is to obtain "5 N" high-purity bismuth through converting lead to lead compound to be removed by reagent addition in a vacuum furnace.
在真空炉内加剂，将铅转化为化合物铅除去而获得五九高纯铋，是本论文研究的重要内容。