请输入您要查询的字词:
单词
soil pH
释义
soil pH
Encyclopedia
农学
土壤pH
释
soil pH
土壤pH
与土壤固相处于平衡状态的土壤溶液中H+离子活度的负对数值。是表征土壤酸碱性强弱的常用指标。是一个强度指标,增加(减少)1个单位,土壤溶液中H+的活度提高(降低)10倍。
随便看
periosteum
peripatetic school
peripeteia
peripheral
peripheral antitussives
peripheral areas
peripheral artery disease
peripheral blood mononuclear cell,PBMC
peripheral blood smears
peripheral chemoreceptor
peripheral collision
peripheral component interconnect bus
peripheral component interconnect express BUS
peripheral component interconnection local bus
peripheral computer
peripheral cortex
peripheral device
peripheral discharge ball mill
peripheral drive thickener
peripheral electron
peripheral equipment
peripheral equipment, peripheral device, peripherals
peripheral facial nerve diseases
peripheral facial paralysis
peripheral foreland basin
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:2025/3/2 0:17:34