请输入您要查询的字词:
单词
棕钙土
释义
棕钙土
Encyclopedia
农学
棕钙土
释
Brown calcic soil
棕钙土
温带干旱气候荒漠草原与草原化荒漠区具有棕色腐殖质层和碳酸钙淀积层的土壤。在俄罗斯称棕色半荒漠土或少量碳酸盐棕色半荒漠土;在美国早期土壤分类中称棕钙土;在 中国土壤系统分类中,主要为钙积正常干旱土;在 世界土壤资源参比基础中,称棕钙土(曾称极淡栗钙土)。
随便看
climatic analysis of crop yield
climatic change planned adaptation
climatic condition in mine
climatic cycle
climatic cycles
climatic diagnosis
climatic element
climatic environment protection
climatic front
climatic front in China
climatic geomorphology
climatic hazards
climatic Landforms in China
climatic map
climatic potential productivity
climatic poverty
climatic regionalization in China
climatic resources of China
climatic simulation
climatic statistics
climatic trend component
climatic type
climatic variability
climatic variable
climatography
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:2026/8/19 12:24:47