请输入您要查询的字词:
单词
死支漫步
释义
死支漫步
Encyclopedia
理学
古生物学
释
dead clade walking
死支漫步
在某个大规模集群灭绝事件中侥幸逃过一劫,却又未能长久存在,大灭绝事件之后的残存期,在受重创的生态系统中艰难维持了一段时间,终究一蹶不振,逐步甚至快速走向衰亡,最后在生态系统全面复苏之前整体灭绝的某一单系类群。
随便看
cement additives
Cement and Concrete Composites
Cement and Concrete Research
cement asphalt mortar
cementation
cement-based composites
cement bond logging device
cement bond quality evaluation
cement bond strength
cement by using tailings as one of the major raw materials
cement concrete
cement concrete for pavement
cement concrete intercepting ditch pave
cement concrete pavement
cement concrete pavement cracking and seating
cement concrete pavement crusher
cement concrete pavement design
cement concrete pavement water extractor
cement concrete three-roller shaft
cemented backfill
cemented doublet
cemented masonry dam
cemented material dam
cemented sand
cemented sand, gravel and rock dam
科学参考收录了854744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:2026/7/4 10:40:35