1) biological toxic materia
生物性有毒物质
2) bioavailability/ecotoxicity
生物有效性/毒性
3) Persistent toxic substance
持久性有毒物质
1.
Persistent toxic substances (PTS), such as persistent organic pollutants (POPs) and heavy metals, migrate with atmospherical settling, raining and surface run off, deposit in soils and sediment and lead to soil and sediment pollution.
持久性有毒物质(Persistent toxic substance, PTS)如持久性有机污染物(Persistent organic pollutants, POPs)和重金属等进入环境后,随大气沉降、降雨和地表径流等迁移并最终在土壤/沉积物上沉积,造成土壤/沉积物的污染,因而对污染土壤/沉积物的修复非常必要。
4) toxic substance
有毒物质
1.
The contamination of toxic substance in decoration materials is aroused much concerned.
介绍了建筑装修材料及其有毒物质的主要来源;详述其对居民健康和生态环境的危害效应,提出防治对策。
5) toxic substances
有毒物质
1.
Screening the primarily controlled toxic substances in air in Chongqing;
重庆空气重点控制有毒物质筛选
2.
The adjustment of the identification criteria for inflammable liquids and toxic substances in the new edition of the IMDG Code, and its impects;
新版《国际危规》中易燃液体和有毒物质判定标准调整及其影响
3.
It was different for bio- gradation and included some toxic substances.
化纤废水成分复杂,可生化性差,常含有有毒物质。
6) toxic material
有毒物质
1.
SHS solidification method for toxic materials under explosion is applied by setting sand-containing thermite around the explosion apparatus containing toxic materials.
为了固化在爆炸作用下飞散的有毒物质,采用了在含有有毒物质的爆炸装置周围铺设含沙铝热剂粉末而实现自蔓延高温合成(SHS)固化的方法,进行了含沙铝热剂粉末对爆炸驱动的有毒物质封闭固化的原理分析和模拟实验、固化体中有毒物质浸出率的模拟实验等。
补充资料：生物
分子式：
CAS号：
性质： 见有机体
CAS号：
性质： 见有机体
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条