radiolarian chert
Geology
noun
A cryptocrystalline type of radiolarite; (more generally) = radiolarite.
Origin
Late 19th century; earliest use found in Geological Magazine.
| 单词 | radiolarian chert |
| 释义 | radiolarian chertGeology noun A cryptocrystalline type of radiolarite; (more generally) = radiolarite. Origin |
| 随便看 |
英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。