caesium [ˈsiziəm]

例句:

• It is cool and filter the precipitated caesium dichloroiodide.
  这是冷却,滤出沉淀的二氯碘化铯.
  
• Caesium - 137 is a radioactive isotope, formed mainly through nuclear fission.
  铯-137是一种放射性同位素, 主要由核分裂产生.
  
• Caesium is one of the radio - contaminants discharged from nuclear power plants.
  铯是核电站排放的放射性物质之一.
  
• Iodine and caesium are likely to be dispersed by ocean currents.
  来自THETIMES
• Radioactive caesium, which has been found in some species, can last years.
  来自BBC
• Caesium resembles potassium in its properties, and exists only in exceedingly small quantities.
  来自SA