laser pyrolysis gas chromatography

例句：

1. 1.This method is widely used in the analysis of laser pyrolysis gas chromatography.
   这种方法在激光热解气相色谱分析中被广泛使用。
2. 2. The research on laser pyrolysis gas chromatography has made significant progress in recent years.
   近年来，激光热解气相色谱研究取得了显著进展。
3. 3. The application of laser pyrolysis gas chromatography in environmental monitoring has been expanding.
   激光热解气相色谱在环境监测中的应用正在扩大。