1·And they still may need to retest for other radioactive isotopes that had been found in the seawater around the No. 2 reactor, including troubling quantities of cesium, barium, cobalt and lanthanum.
并且，他们或许要对2号反应堆周边其他放射性同位素的含量，包括对铯、钡、钴、镧的浑浊度，进行重新检测。
2·Barium as barite (barium sulfate) is used industrially as a white pigment for paint.
钡以重晶石形态(硫酸钡)在工业上用作油漆的白色涂料。
3·Gas discharges of barium, cluster, hydroxyl and fullerene were introduced, and the probability of these four emitters 'application in gas discharge lamps was discussed.
简要介绍了钡、团簇、羟基和富勒烯等的放电，探讨了这四种物质在气体放电灯中应用的可能性。
4·With this method the temperature of barium tungsten cathodes and oxide cathodes in baking can be estimated out simply and conveniently.
采用这一方法可简便地估算出钡钨阴极及氧化物阴极在烘排时的温度。
5·Conclusion Duodenal endoscope and air barium double radiography are mainstays for the diagnosis of PTD.
结论十二指肠镜和气钡双重造影是诊断ptd的主要检查方法。