古年代学

Paleochronology helps us understand the sequence of events in Earth's history by dating ancient rock formations.
古Chron学通过测定古代岩石层的年代，帮助我们理解地球历史上的事件顺序。
By using radiometric dating techniques, paleochronologists can establish the age of fossils and thereby contribute to paleochronology.
通过使用放射性定年技术，古Chron学家可以确定化石的年龄，从而为古Chron学做出贡献。
The study of paleochronology has revealed that the dinosaurs roamed the Earth during the Mesozoic Era.
古Chron学的研究揭示了恐龙在中生代漫步地球的事实。
In paleochronology, the analysis of zircon crystals is crucial for understanding the earliest formation of continents.
在古Chron学中，分析锆石晶体对于理解大陆最早期的形成至关重要。
Paleochronological evidence suggests that the supercontinent Pangaea began to break apart around 200 million years ago.
古Chron学证据表明，超级大陆盘古大陆大约在2亿年前开始分裂。
The field of paleochronology often intersects with paleontology, providing insights into when different species existed.
古Chron学领域常与古生物学交叉，为我们提供了不同物种存在时期的重要见解。
By comparing paleochronological data from various regions, scientists can reconstruct global climate patterns of the past.
通过比较来自不同地区的古Chron学数据，科学家能够重建过去的全球气候模式。
The development of more precise dating methods has significantly advanced our knowledge in paleochronology.
更精确的定年方法的发展极大地推进了我们在古Chron学领域的知识。
Paleochronology not only dates geological events but also helps correlate similar events across distant geographic locations.
古Chron学不仅确定地质事件的年代，还帮助远距离地理区域间的相似事件相互关联。
Understanding the timing of mass extinction events through paleochronology is key to unraveling Earth's biodiversity history.
通过古Chron学理解大规模灭绝事件的时间线是揭开地球生物多样性历史的关键。