“土壤安全临界值”的概念、定义、翻译、参考文献-科学参考

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	instrumentation lab for flight test instrumentation tool instrument bracket instrument compartment instrument current transformer instrument detection limit instrumented impact testing machine instrumented indentation test instrument explosion protection technology instrument flight instrument for airborne gravity measurements instrument for engineering properties instrument for gradient gravity measurements instrument for measuring the topography of the seabed instrument for measuring tree instrument for optical transfer function instrument for printing quality instrument for radiation protection instrument for solar and lunar eclipses instrument for technical spacification of textiles instrument function instrumenting instrument landing system instrument of electrical prospecting instrument of production

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。