请输入您要查询的字词:
单词
soil morphological characteristics
释义
soil morphological characteristics
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
integrated photonic spectrograph
integrated photovisual magnitude
integrated physical geographic regionalization of China
integrated physical geography
integrated physicographical regionalization
integrated physicographical regionalization of Taiwan
integrated planning of Haihe River basin
integrated planning of Liaohe River Basin
integrated planning of Songhua River Basin
integrated planning of Taihu Basin
integrated policing strategy
integrated positioning
integrated power supply
integrated practice
integrated process
integrated process construction robot
integrated processing response hypothesis
Integrated production planning
Integrated product policy
integrated product team,IPT
Integrated project change management
integrated pulse
integrated radiation
integrated radio
integrated radio frequency system
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:2025/12/15 3:49:33