high order focusing spectrometer

例句：

1. 1. The high-order focusing spectrometer was used to analyze the chemical composition of the sample.
   使用高阶聚焦光谱仪分析样品的化学成分。
2. 2.The high-order focusing spectrometer was used to detect the presence of trace elements in the soil.
   使用高阶聚焦光谱仪检测土壤中的微量元素。
3. 3.The high-order focusing spectrometer was used to study the absorption and scattering properties of materials.
   使用高阶聚焦光谱仪研究材料的吸收和散射特性。