barium [ˈberiəm]

例句:

• Doctors gave Anika a barium enema to get a good look at her intestines.
  来自CNN
• Explain why barium forms peroxide but beryllium does not.
  解释为什么钡能形成过氧化物而铍则不能。
  
• Common ceramic elements are barium titanate and lead zirconate - titanate.
  普通的陶瓷元件分别是钛酸钡和锆钛酸铅.
  
• There is reflux of barium into the terminal ileum.
  钡剂反流进入回肠末端.
  
• Barium studies - a substance called barium is swallowed and then highlights ulcers on an x-ray.
  来自BBC
• Some of the things listed here arsenic, barium, lead, cadmium, for example can be toxic in small quantities.
  来自SA