electron paramagnetic resonance spectrum

例句：

1. 1.The electron paramagnetic resonance spectrum of the sample was analyzed to determine its chemical composition.
   通过分析样品的电子自旋共振谱，确定了其化学成分。
2. 2. In this study, we used the electron paramagnetic resonance spectrum to identify the presence of specific elements in the sample.
   在本研究中，我们利用电子自旋共振谱来识别样品中特定元素的出现。
3. 3. The electron paramagnetic resonance spectrum is a powerful tool for studying the interactions between atoms and molecules.
   电子自旋共振谱是一种强大的工具，用于研究原子和分子之间的相互作用。