请输入您要查询的字词:
单词
土壤安全临界值
释义
土壤安全临界值
Encyclopedia
农学
土壤安全临界值
释
safety threshold of soil pollutants
土壤安全临界值
土壤中污染物浓度对生态环境中的某一部分(植物、水体、大气、动物等)开始产生不可接受的危害时的水平。是建立土壤环境质量标准或土壤环境质量评价指南的重要依据,是衡量土壤环境质量对于特定目标是否安全的关键指标。又称土壤安全阈值、土壤保护值。
随便看
low temperature carbonization
low temperature carbonization gas
low temperature carbonization of coal
low temperature Claus process
low temperature coal tar
low temperature cofired ceramic dielectric materials
low temperature co fired ceramic (LTCC) technology
low temperature co-fired ceramic (LTCC) technology
low temperature cofired ceramics
low temperature co fired ceramic technology
low temperature co-fired ceramic technology
low temperaturecold storage
low temperature combustion
low temperature corrosion on the fire side
low temperature damage to rice in autumn
low-temperature daqu
low temperature disasters in China
low temperature dyeing
low temperature electronics
low temperature electronics, cryotronics
low-temperature fatigue
low temperature Fischer-Tropsch synthesis products
low-temperature flare
low temperature fluorescence spectrometry
low-temperature fluorescence spectrometry
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:2026/8/15 1:01:29