请输入您要查询的字词:
单词
土壤环境质量基准
释义
土壤环境质量基准
Encyclopedia
工学
土壤环境基准
释
soil environmental quality criteria
土壤环境质量基准
遵循土壤环境质量长期自身演变的规律,反映污染物或有害物质长期的胁迫和慢性的毒害作用对土壤生态系统不产生影响的阈值或临界浓度。即对于土壤环境中某一污染物或有害物质而言,生物生活在其中不会受到不良或有害影响的最高含量或阈值范围。
随便看
Working Group on History of Irrigation, Drainage and Flood Control ,International Commission on Irrigation and Drainage
working hypothesis
working-laser material
working magnification
working mean
working measurement standard
working mechanisms of work safety and health
working memory
working memory area
working orbit
working page
working pair for absorption refrigeration
working pair of adsorption refrigeration
working period
working point
working policy of fire safety department
working pressure theory
working principle of maternal and child health
working probit
working procedure analysis
working process simulation
working quality
working reference for pharmaceutical analysis
Working Regulation of School Physical Education
working resistance
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:2026/8/8 20:02:33