请输入您要查询的字词:
单词
土壤形态
释义
土壤形态
Encyclopedia
农学
土壤形态
释
soil morphological characteristics
土壤形态
包括颜色、质地、结构、孔隙、紧实度、新生体、侵入体、构造和厚度等的土壤外部特征。土壤形态是土壤发生发展历史的集中反映,也是认识土壤形成和演化历史的关键。因此,土壤形态特征是研究土壤发生和诊断土壤性质的基础,是划分土壤层次和确定土壤分类的重要依据,也是野外土壤描述的主要内容。
随便看
Performance Relationship
performance requirements
performance rituals of Dai opera
performance rituals of Dixi opera
performance rituals of Dong opera
performance rituals of Mulian drama
performance rituals of Nuo opera
performance rituals of Nuotang drama
performance rituals of the Chuichuiqiang of Bai opera
performance rituals of the Guangxi Zhuang opera
performance rituals of Tibetan opera
performance rituals of Yangxi opera
Performance Share
performances held by opera clubs
performance simulation of reactor system
performance skills of Quyi
performance space of XiaHeMiCang
performance specification
performance standards
Performance Studies
performance supply chain
performance technology
performance test
performance testing
performance testing and evaluation technology
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 8:20:41