nuclear quadrupole resonance

例句：

1. 1.The medical imaging technique uses nuclear quadrupole resonance to produce detailed images of the human body.
   这种医疗成像技术使用核四极共振来产生人体详细的图像。
2. 2. In this experiment, we used nuclear quadrupole resonance to study the behavior of protons in a magnetic field.
   在这个实验中，我们使用了核四极共振来研究在磁场中的质子的行为。
3. 3. The researchers discovered that nuclear quadrupole resonance could be used to detect and analyze chemical reactions.
   研究人员发现，核四极共振可以用来检测和分析化学反应。