请输入您要查询的字词:
单词
Heilu soil
释义
Heilu soil
Encyclopedia
农学
黑垆土
释
Heilu soil
黑垆土
暖温带半干旱草原地区久经耕种的,具有覆盖熟化层段和下垫古腐殖质层段的土壤。相当于美国土壤系统分类中的半干润软土亚纲,与深厚表层的钙积或弱发育半干润软土土类大体相似;在联合国世界土壤图图例中,大部分相当于人为土。
随便看
combinatorial synthesis
combinatorial testing
combinatorial theory
combinatorial topology
combinatorial triangulation
combinatorial type
combinatorics
combinatorics on words
combinatory
combinatory algebra
combinatory analysis
combinatory categorial grammar
combinatory logic
combinatory topology
combined
combined acoustic-vibration test method for spacecraft
combined adjustment
combined air conditioning equipment
combined air-conditioning unit
combined alignment chart
combined analysis of five evolutive phases and six climatic factors
combined analytical technique
Combined anesthesia
Combined Array for Research in Millimeter-wave Astronomy
combined bisulfite restriction analysis
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:2026/7/10 22:04:19