环境工程专业英语部分词汇.doc

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1、专业英语环境：environment环境工程：environmentalengineering环境保护：environmentalprotection环境意识：environmentalconsciousness/awareness环境问题：environmentalissue/problem环境效应：environmentaleffect环境污染：environmentalpollution环境要素：environmentalelements环境因子：environmentalfactors环境化学：environmentalchemistry环境生态学：enviro

2、nmentalecology环境质量：environmentalquality环境自净作用：environmentalself-purification生物圈：biosphere生态学：ecology生态系统：ecosystem生态平衡：ecologicalbalance生态破坏：ecologicaldisruption生物群落：biocoenosis猎食者：predator食物链：foodchain被猎食者：prey营养级：trophiclevel物质循环：circulationofmaterials信息反馈：messagefeedback能量传递：energytra

3、fer物质不灭定律：lawofconservationofmatter能量守恒定律： lawofconservationofenergy物料平衡定律：Massbalancelaw水环境：watershed水体：waterbody流域：watershed水质：waterquality水资源：waterresources供水：watersupply废水：wastewater水处理：watertreatment物理性水质指标：physicalindicateofwaterquality水污染物：waterpollutant生物性水质指标：Biologicalindicateo

4、fwaterquality水质标准：waterqualitystandard化学性水质指标：ChemicalindicateofwaterqualityDS：dissolvedsolidsBOD：biochemicaloxygendemandTDS：totaldissolvedsolidsCOD：chemicaloxygendemandTSS：totalsuspendedsolidsDO：dissolvedoxygenTOC：totalorganiccarbonPH值：TN：TP：Zn：zincCu：CopperAs：arsenicCd：CadmiumCr：chromi

5、umNi：NickelHg：mercuryPb：plumbum物理处理：physicaltreatment过滤：screening生物处理：biologicaltreatment沉淀：sedimentation化学处理：chemicaltreatment气浮：flotation物理化学处理：physical-chemicaltreatment蒸发：evaporation稀释：thinning扩散：dispersion吹脱：blowing好氧处理：aerobictreatment生物膜法：biomembranceprocess厌氧处理：anaerobictreatment

6、生物滤池：tricklingfilters活性污泥法：activatedsludgeprocess生物接触氧化：contactoxidationSBR：UASB（流式厌氧污泥床）：upflowanaerobicsludgeblanket活性污泥：activatedsludge改进型：modification一级处理：primarytreatment二级处理：secondarytreatment三级处理：tertiarytreatment高级氧化处理：advancedtreatment生活污水：domesticsewage生产废水：industrialwastewater

7、城市生活污水：Urbansewage电镀废水：metalplatingplants印染废水：pulpandpaperindustrieswastewater浊度：turbidity硬度：hardness水质净化：waterpurification混凝沉淀：Precipitationandcoagulation活性炭吸附：activatedcarbonadsorption隔油池：Oilseparetion中和池：Neutralization调节池：Equalization生物反应池：biologicalreactiontank加药设备：ph