请输入您要查询的字词:
单词
LAC ferric horizon
释义
LAC ferric horizon
Encyclopedia
农学
低活性富铁层
释
LAC ferric horizon
低活性富铁层
由矿物中度风化,单、双硅铝化矿物并存,盐基淋失作用强烈,有明显脱硅和铁铝氧化物富集,低活性黏粒淀积的中度富铁铝化作用形成的土层。是中国土壤系统分类中设立的用于诊断富铁土的一个诊断表下层。
随便看
evaluation of grassland environmental risk
evaluation of grassland productivity grade
evaluation of growth and development
evaluation of heat tolerance in crops
evaluation of institutions
evaluation of irrigation and drainage engineering
evaluation of land resource map
evaluation of large-area surface radioactive contamination
evaluation of learning
evaluation of machine translation
evaluation of machine translation system
evaluation of mineral deposit
evaluation of national geoparks
evaluation of optical performance
evaluation of petroleum products
evaluation of photothermal responses in crops
evaluation of physical fitness for soldier at high altitude
evaluation of planning implementation
evaluation of plantation
evaluation of play
evaluation of precision in marine magnetic survey
Evaluation of Public Welfare Project
evaluation of quality
evaluation of quality of life
evaluation of quality of service
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:2026/10/13 6:39:58