请输入您要查询的英文单词:

 

单词 axillary bud
释义

axillary bud

noun Botany
A bud that grows from the axil of a leaf and may develop into a branch or flower cluster. Also called lateral bud.Whereas leaves remain microscopic even when fully developed, each spine cluster is a modified axillary bud, thus indicating the site where a leaf primordium was formed....
  • If the leaf left behind was developmentally very young, both the axillary bud and roots grew out only on the leaf side.
  • In most species, removal of the shoot apex allows axillary buds to grow out due to a phenomenon called apical dominance.
随便看

 

英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/11/11 16:50:27