SERS

例句：

1. 1. The surface-enhanced Raman scattering (SERS) technique is used to detect trace amounts of pollutants in the air.
   表面增强拉曼散射技术用于检测空气中的微量污染物。
2. 2. The SERS sensor was able to identify the chemical composition of the unknown substance with high accuracy.
   这种SERS传感器能够以高精度识别出未知物质的化学成分。
3. 3. In the study, the SERS technology was applied to analyze the fingerprints of different types of bacteria.
   在这项研究中，SERS技术被应用于分析不同类型细菌的指纹。