请输入您要查询的字词:
单词
韧皮部运输
释义
韧皮部运输
Encyclopedia
农学
韧皮部运输
释
phloem transport
韧皮部运输
植物养分及其他同化物质从地上部经韧皮部向根的运输,或在体内各部位的再分配,如从老的营养器官向新生组织或从营养器官向花和果实等繁殖器官的再分配,或从根经韧皮部向地上部运输的过程。
随便看
storm isohyetal map
Storm on the Border
Storm Over the Xiang River
Storm over the Yang-Tse River
storm radiation
Storm Rider-Clash of Evils
storm setrels
storm sewer
storm-splitting
storm surge
storm surge current
storm surge disaster
storm surge disasters in China
storm surge in Bay of Bengal
storm surges in China
storm track
stormy current
Story
story
Story About a Wall
story and plot
story board
storyboard
storyboard design
storyboard designer
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:2026/1/4 10:21:39