zincographic

例句：

1. 1. The zincographic spectrum of the sample is consistent with the standard curve.
   样品的锌谱图与标准曲线一致。
2. 2. The researcher used a zincographic technique to analyze the chemical composition of the sample.
   研究者使用锌谱技术分析样品的化学成分。
3. 3. The zincographic analysis revealed that the sample contained trace amounts of nickel andcobalt.
   锌谱分析显示样品含有微量镍和钴。