1·Because of this increased awareness people are asking more questions. And one of the most popular questions is about the ingredient bismuth oxychloride.
关注这个领域的朋友们问了很多关于这的问题，其中一个很流行的问题就是它的氯氧化铋成分。
2·Bismuth oxychloride often feels silky and not rough when rubbed between the fingers.
用两个手指来感觉，氯氧化铋有一种光滑不粗糙的感觉。
3·Arsenic is separated from the bismuth matrix by ion exchange method and determined by hydride generation atomic absorption spectrophotometry.
该方法用离子交换将砷同基体铋分离，然后用氢化物发生原子吸收光谱法测定。
4·Brass, copper, stainless steel, bismuth, and lead are all suitable.
黄铜、铜、不锈钢、铋及铅都是适合的。
5·Since the unstable nuclei exist between actinides, including thorium and stable nuclei like lead and bismuth, explosive events such as supernovae are required to produce actinides.
自不稳定核之间存在着锕系元素，包括钍和稳定核像灌了铅，铋，爆炸性事件，如超需出示锕。