请输入您要查询的字词:
单词
树木分泌物
释义
树木分泌物
Encyclopedia
农学
树木分泌物
释
tree exudate; tree secreta
树木分泌物
活立木的枝干、叶子、花朵、果实、根系等不同部位在生长过程中自然产生和受刺激产生的气体、液体或固体状物质,和以这些部位及其汁液为食的寄生生物所产生的代谢物或排泄物。通常指具有可收集和加工利用价值的物质。
随便看
altar site of the Yihetuan Movementin Lü's Ancestral Temple
Altawabi
Altay Diqu
Altay Kekesu Wetland National Nature Reserve
Altay Military Station
Altay Mountains Rock Art
Altay orogenic belt
Altay Shanmai
Altay sheep
Altay Shi
Altayskiy Kray
Altay, Respublika
altazimuth
altazimuth mounting
altazimuth reflector
altazimuth telescope
Alte Pinakothek
alter
alteration
alteration and extension technology
alteration decision of administrative litigation
alteration of an algebraic variety
alteration of high-level waste glass
alteration of jade artifact and jade material
alteration of negotiable instrument
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:2026/11/6 21:23:01