tritium dating

例句：

1. 1. The team used tritium dating to determine the age of the ancient pottery.
   该团队使用氚同位素测年法来确定古代陶器的年代。
2. 2. The scientist employed tritium dating to trace the origins of the meteor that hit Earth.
   科学家利用氚同位素测年法追踪了击中地球的流星的起源。
3. 3. The archaeologists conducted tritium dating experiments on a site in Africa to reconstruct its past.
   考古学家在非洲的一个遗址上进行了氚同位素测年实验，以重建其过去。