请输入您要查询的字词:
单词
钠质特性
释义
钠质特性
Encyclopedia
农学
钠质特性
释
sodic property
钠质特性
交换性钠饱和度(ESP)≥30%和交换性Na+≥2厘摩(+)/千克,或交换性钠与交换性镁饱和度之和≥50%的特性。中国土壤分类系统中的诊断特性之一。
随便看
Drottningholm Court Theatre
Drottningholm Park
drought
drought avoidance
drought central China in 10th century
drought central China in 1942
drought damage of fruit trees
drought disaster
drought disaster in China
drought disaster map
drought disaster risk management
drought emergency water dispatching
drought enduring plant
drought index
Droughtmaster
drought monitoring
drought preparedness plans
drought relief planning of China
drought resistance of crop
drought-resistant chemicals
drought-resistant physiology
drought-resistant plant
drought-resistant variety of herbaceous plant
drought severity
droughts in China
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:2026/10/26 12:15:32