请输入您要查询的字词:
单词
fulvic acid
释义
fulvic acid
Encyclopedia
农学
土壤有机质
释
fulvic acid
富啡酸
土壤中既溶于稀碱,又溶于稀酸的黄棕色天然有机高分子化合物。又称黄腐酸。
Chemistry
>环境化学>土壤环境化学>释义
fulvic acid
富啡酸
>环境化学>土壤环境化学>释义
fulvic acid
黄腐酸
随便看
poikilothermal animal
poikilothermia
poikilothermic
poikilothermy
Poincare
Poincare Bendixson theorem
Poincare-Bendixson theorem
Poincare-Birkhoff theorem
Poincare Birkhoff Witt basis theorem
Poincare-Birkhoff-Witt basis theorem
Poincare-Birkhoff-Witt type basis
Poincare conjecture
Poincare divisor
Poincare duality
Poincare duality theorem
Poincare element
Poincare formula
Poincare group
Poincare inequality
Poincare invariant
Poincare invariant theorem
Poincare Lefschetz duality
Poincare-Lefschetz duality
Poincare lemma
Poincare limit cycle
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:2025/11/27 6:28:56