laser correlation spectroscopy

例句：

1. 1.This technique is crucial for the analysis of complex chemical reactions.
   这种技术对于分析复杂的化学反应至关重要。
2. 2.The laser correlation spectroscopy method has been widely used in environmental monitoring.
   激光相关光谱学方法在环境监测中得到了广泛应用。
3. 3. By using laser correlation spectroscopy, scientists can detect minute changes in the environment.
   通过使用激光相关光谱学，科学家可以检测到环境中微小的变化。