laser flash photolysis

例句：

1. 1. The laser flash photolysis technique is used to analyze the molecular structure of organic compounds.
   激光闪光光解法用于分析有机化合物的分子结构。
2. 2.In laser flash photolysis experiments, the sample is exposed to a laser beam and then analyzed using a spectrometer.
   在激光闪光光解实验中，样品被暴露在激光束下，然后使用光谱仪进行分析。
3. 3. The laser flash photolysis method has been widely used in the study of chemical reactions and materials science.
   激光闪光光解法在化学反应和材料科学研究中得到了广泛应用。