| 单词 | depositional sequence |
| 释义 | depositional sequence [´dep·ǝ`zish·ǝn·ǝl `sē·kwǝns] GEOLOGY A major but informal assemblage of formations or groups and supergroups, bounded by regionally extensive unconformities at both their base and top and extending over broad areas of continental cratons. |
| 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。