大家都搜：
金属污染
1、contamination definition───污染定义
2、champleve metal───尚普列夫金属
3、fecal contamination───粪便性污染
4、grinding metal───研磨金属
5、metal art───金属艺术
6、metal───vt.以金属覆盖；n. (Metal)（捷、瑞典）梅塔尔（人名）；n.金属；合金；adj.金属制的
7、refractory metal───[材]难熔金属；难熔金属; 难熔稀有金属
8、metal box───金属盒子
9、contamination───n.污染，玷污；污染物
1、Heavy metal contamination is extremely harmful in soil contamination. It is one of the research priorities in the world to control and remedy heavy metal contamination.───重金属污染是土壤污染中危害极大的一类，重金属污染的防治及其修复是目前国际上研究的热点之一。
2、ResultsThere were different degrees of the increase of micronucleus, organics and heavy metal contamination.───该市东郊农村生活饮用水有不同程度的微核增高，有机物、重金属污染。
3、heavy metal contamination of urban soil in China is caused by industrial pollutant discharge, metal mining and smelting, family coal combustion, rubbish exudation and vehicle emission.───中国城市土壤重金属污染的主要来源是工业“三废”排放，金属采矿和冶炼，家庭燃煤，生活垃圾，汽车尾气排放。
4、In recent years, heavy metal contamination of water environment monitoring and control is always the focus of scientific research.───近年来水体中重金属污染监测与防治一直是环境科学研究的热点。
5、abstract: Objective: In order to understand the metal contamination levels in food in Ezhou city.───目的：了解鄂州市食品中金属污染状况，进行风险预警。
6、Soil heavy metal contamination concerns both animal and human health, and has been a worldwide problem in recent years.───世界范围内土壤重金属污染不断加重，由污染所带来的问题以及如何治理污染已经受到人们越来越多的关注。
7、Finally, it proposes control measures and suggestions to reduce heavy metal contamination in this area.───并提出了该地区控制和减少重金属污染的措施和建议。
8、that can be used for particle counting, measuring pattern resolution in the photolithography process, and metal contamination monitoring.───测试晶圆片-影印过程中用于颗粒计算、量溶解度和检测金属污染的晶圆片。
9、impurity of iron is one major heavy-metal contamination on the silicon wafer. Surface photo-voltage method(SPV) can be used to accurately measure the iron contamination within the silicon wafer.───铁杂质是硅片制造过程中常见的重金属沾污，表面光电压 (S P V)法可很好地用于测定P型硅中铁杂质。
1、The researches in deactivation of FCC catalysts in recent years, especially that caused by metal contamination and coke formation, were reviewed.
2、Heavy - metal contamination By heavy metals or their compounds caused by environmental pollution.
3、Premium Wafer - A wafer that can be used for particle counting, measuring pattern resolution in the photolithography process, and metal contamination monitoring.
4、In the end of this review, problems existing in and prospects of the application of Collembola in the ecological risk assessment of heavy metal contamination of soils are analyzed and discussed.