fluorine dating

例句：

1. 1.The scientist used a special chemical to date the origin of the meteorite.
   科学家使用一种特殊的化学物质来测定陨石的起源。
2. 2. The fluorine dating method is widely used in archaeology and anthropology.
   氟化物测定方法在考古学和人类学中广泛使用。
3. 3. The team conducted fluorine dating experiments on ancient pottery shards.
   团队对古代陶器碎片进行了氟化物测定实验。