请输入您要查询的字词:
单词
十字蕨目
释义
十字蕨目
Encyclopedia
理学
古植物学
释
None
十字蕨目
小灌木,立体分枝,无叶片,产顶生孢子囊,主轴、侧枝和羽轴横切面初生木质部呈十字形的一类真蕨植物化石。
随便看
bird ringing
Birds and Flowers by Qian Xuan
birds and rats share a cave
Birds, Bamboos and Rocks
bird-scaring lines
birdseye structure
bird's-eye view
bird's eye view map
bird's foot trefoil
Birds Gathering in Bamboo and Rock by Wang Yuan
Birds Gathering in Shrubbery by Lin Liang
bird-shaped jades of Hongshan Culture
bird shit (guano) as phosphate rock
birds holding ribbon patterns
Birds, Insects and Turtles Sketched from Life
birds island
Bird's Nest
birds of paradise flower family
birdstrike
bird-trouble
bird watcher's house
birdwatching
bird-worm seal scripts
Bird’s accident causation model
bird’s-eye
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:2025/10/14 14:00:39