Ar-Ar dating

例句：

1. 1. The Ar-Ar dating method is a popular technique for studying the behavior of particles.
   Ar-Ar dating方法是研究粒子行为的流行技术。
2. 2. The study of Ar-Ar dating has led to new insights into the formation of stars.
   Ar-Ar dating研究已经揭示了恒星形成的新见解。
3. 3. In this experiment, we used Ar-Ar dating to measure the age of the rocks.
   在这个实验中，我们使用Ar-Ar dating来测量岩石的年龄。