Methods: 1148 children's venous blood lead was detected by the method of graphite furnace atom absorbance spectrum.
方法：用石墨炉原子吸收光谱法对1148名儿童进行静脉血血铅检测。
The figure of Galgano Guidotti who is said to have been born in 1148 in Chiusdino near Siena is shrouded in mystery and legend.
据说，加尔加诺·吉多蒂1148年生于锡耶纳附近的丘西迪诺，他的形象充满了神秘感和传奇色彩。
应用推荐