1、专业英语 环境:environment 环境工程: environmental engineering 环境保护:environmental protection 环境意识:environmental consciousness/awareness 环境问题:environmental issue/problem 环境效应:environmental effect 环境污染:environmental pollution 环境要素:environmental elements 环境因子:environmental
2、factors 环境化学:environmental chemistry 环境生态学:environmental ecology 环境质量:environmental quality 环境自净作用:environmental self-purification/self-cleansing 微生物:microbe 生物圈:biosphere 生态学:ecology 生态系统:ecosystem 生态平衡:ecological balance 生态破坏:ecological damag
3、e 生物群落:biological community食物链:food chain 营养级:trophic level物质循环:material cycle能量传递:energy transfer 水环境:watershed 水体:water body流域:watershed 水质:water quality 水资源:water resources 供水:water supply 废水:waste water 水处
4、理:water treatment 物理性水质指标:physical indicate of water quality 水污染物:water pollutant 生物性水质指标: biological water-quality index 水质原则:water quality standard 化学性水质指标:chemical water-quality index DS:dissolved solids(溶解性固体) BOD:biochemical oxygen demand TDS:total dissolved solids(总
5、溶解固体) COD:chemical oxygen demand TSS:total suspended solids(悬浮固体总量) DO:dissolved oxygen TOC:total organic carbon PH值: PH value TN:总氮 total nitrogen TP:总磷 phosphorus 物理处理:physical t
6、reatment 过滤:screening 生物处理:biological treatment 沉淀:sedimentation 化学处理:chemical treatment 气浮:flotation 物理化学处理:physical-chemical treatment 好氧处理:aerobic treatment 生物膜法:biofilm process bio-membrane process 厌氧处理:ana
7、erobic treatment 生物滤池:trickling filters 活性污泥法:activated sludge process 生物接触氧化:biological contact SBR:Styrene Butadiene Rubber UASB(流式厌氧污泥床):Upflow anaerobic sludge blanket活性污泥:activated sludge 一级处理:primary treatment
8、 二级处理:secondary treatment 三级处理:tertiary treatment 高级氧化处理:advanced treatment生活污水:domestic wastewater生产废水:industrial wastewater都市生活污水:municipal wastewater水质净化:water quality purifies 混凝沉淀:coagulate flocculating agent活性炭吸附:activated carbon adsorption 调整池:adjusting tank生物反应池:biological reactor
9、 加药设备:physical equipment沉淀池:sedimentation tank 初沉池:primary sedimentation tank二沉池:secondary sedimentation tank 絮凝剂:flocculant 混凝剂:coagulate flocculant 大气环境:airshed 气体净化:atmospheric cleanup 对流层:troposphere 平流层:stratosphere 中间层:mesosphere 热层:therm
10、osphere 臭氧层:ozonosphere 粉尘:dust 烟雾:smoke 降尘:dust fall 飘尘:floating dust 可吸入颗粒物:inhalable particles 酸雨:acid rain一次污染物: primary pollutant 二次污染物:secondary pollutant吸取:absorption吸附:adsorption 臭氧:ozone光
11、化学烟雾:photochemical smoke 喷淋(洗涤):scavenging凝聚:flocculation 土壤:soil 热污染:temperature change/thermal pollution 噪声:noise 放射性:radioactivity 光辐射:optical radiation 大气污染控制工程:air pollution control 水污染控制工程:water pollution control固体废物污染控制工程:solid wast
12、e management 污染物:pollutant污染源:pollution source 同化作用:assimilation 固体废物:solid wastes 危险废物:hazardous wastes 都市生活垃圾:municipal wastes 化学污泥chemical sludge:生物污泥:biological sludge 工业固废:industrial wastes 矿业固废:mine solid wastes 农业固废:agriculture solid wastes 污泥脱水:disposal of the sludge 污泥浓缩:sludge thickening筛分:screening资源化:resource 减量化:pollution control无害化:harmlessness 固体废物污染控制:solid waster pollution control固体废物处理:processing and recovery 处置:disposal






