| 释义 |
biostratigraphy bi.o.stra.tig.ra.phy AHD: [bº”½-str…-t¹g“r…-f¶] D.J. [7ba!*&str*6t!gr*fi8]K.K. [7ba!ostr*6t!gr*fi]n.（名词）The study of the spatial and temporal distribution of fossil organisms, often interpolated with radiometric, geochemical, and paleoenvironmental information as a means of dating rock strata.生物地层学：对有机体化石空间及时间分布的研究，常插入显示岩石地层时期方法的辐射探测仪信息、地球化学信息以及古代环境信息 |