请输入您要查询的字词:

 

单词 back
释义 back
[bak]
ANATOMY
The part of the human body extending from the neck to the base of the spine.
GRAPHIC ARTS
The part of a book where the binding and pages are stitched together.
MINING ENGINEERING
1. The upper part of any mining cavity.
2. A joint, usually a strike joint, perpendicular to the direction of working.
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:2024/10/1 7:51:44