请输入您要查询的字词:

 

单词 Spiriferida
释义 Spiriferida
[´spī·rǝ`fer·ǝd·ǝ]
PALEONTOLOGY
An order of fossil articulate brachiopods distinguished by the spiralium, a pair of spirally coiled ribbons of calcite supported by the crura.
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:2024/9/29 22:51:39