tephrochronology / ˌtɛf roʊ krəˈnɒl ə dʒi /

📖毕业后词汇头绪学肾脏年代学肾脏时代学头文字学

tephrochronology 的定义

n. 名词 noun

Geology.

  1. a geochronologic technique based on the dating of layers of volcanic ash.