radioelectrochemical analysis

例句：

1. 1. This methodis particularly useful for radio-spectrochemical analysis of rare elements.
   这种方法特别适用于稀有元素的放射光谱化学分析。
2. 2.The research team conducted radio-chromatographic analysis on the samples collected from the remote area.
   研究小组对从偏远地区收集的样本进行了放射色谱分析。
3. 3. The radio-spectrochemical analysis results indicated that the sample contained trace amounts of heavy metals.
   放射光谱化学分析结果显示，样本中含有微量重金属。