nuclear resonance fluorescence

例句：

1. 1. The nuclear resonance fluorescence of the sample was measured to determine its chemical composition.
   测量样品的核磁共振荧光以确定其化学成分。
2. 2. The NMR fluorescence technique is widely used in biomedical research for detecting and analyzing biological molecules.
   核磁共振荧光技术在生物医学研究中被广泛使用，用于检测和分析生物分子。
3. 3. The fluorescence spectrum of the sample showed strong signals at specific wavelengths, indicating high concentrations of certain elements.
   样品的荧光光谱显示了特定波长处强烈的信号，表明某些元素含量较高。