fluorescence decay time

例句：

1. 1.The study of fluorescence decay time is crucial for understanding the behavior of molecules in aqueous solutions.
   研究荧光衰减时间对于理解分子在水溶液中的行为至关重要。
2. 2.The fluorescence decay time of the sample was measured using a spectrophotometer.
   使用分光光度计测量了样品的荧光衰减时间。
3. 3. The fluorescence decay time of the sample was measured using a spectrophotometer.
   使用分光光度计测量了样品的荧光衰减时间。