请输入您要查询的字词:

 

单词 steinkern
释义 steinkern
[`shtīn´kǝrn]
GEOLOGY
1. Rock material formed from consolidated mud or sediment that filled a hollow organic structure, such as a fossil shell.
2. The fossil formed after dissolution of the mold. Also known as endocast; internal cast.
随便看

 

科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

 

Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号 更新时间:2025/1/31 8:46:26