请输入您要查询的字词:
单词
Alpine steppe soil
释义
Alpine steppe soil
Encyclopedia
农学
高山草原土
释
Alpine steppe soil
高山草原土
高山带森林线以上与高山草原区发育的高寒干旱土。曾称莎嘎土。在中国土壤系统分类(2001)中,相当于寒冻雏形土;在美国土壤系统分类(1999)中,大致相当于钙积寒性软土[注];在联合国世界土壤资源参比基础(WRB)中,大致相当于钙积栗钙土[注]土壤单元。
随便看
hydraulic potential
hydraulic-powered,mechanical-operated puppet theatre
hydraulic power transfer unit
hydraulic power transmission
hydraulic press
hydraulic pressure-reducing valve
hydraulic properties of discontinuity
hydraulic properties of rock
hydraulic protection for pipeline crossing the large loess gully
Hydraulic Prototype Observation
hydraulic ram
hydraulic ram pump
hydraulic resistance
hydraulics
hydraulic seal
hydraulic sealing effect
hydraulic servo-motor
hydraulic servomotor
hydraulic servo-system
hydraulics experiment
hydraulic ship Lift
hydraulic shovel
hydraulic simulation of fishway
hydraulics of pipe flow
hydraulic spinning wheel
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:2026/8/2 17:28:01