xenon [ˈzenɑ:n]

例句:

• About 30 major medical centers in the United States have xenon CT scan technology.
  美国大约有30家主要医疗中心有氙气CT扫描仪技术.
  
• Our first surprise was the location of the xenon.
  来自SA
• It could even power an ionic xenon drive to alter the orbit.
  来自SA
• About 30 major medical centers in the United States have xenon CAT scan technology.
  美国大约有30家主要医疗中心有氙气CAT扫描仪技术.
  
• During those hours radioactive xenon gas built up in the reactor.
  在这几个小时中,放射性气体氙在反应堆中聚集增多.
  
• The lifetime of those radioactive xenon isotopes, they're not terribly long.
  来自VOA