环境工程专业英语考试重点词汇

环境工程专业英语考试重点词汇集团文件版本号：（M928-T898-M248-WU2669-I2896-DQ586-M1988）Environmentalquality环境质量Acidrain酸雨Sulfurdioxide二氧化硫Nitrogenoxide氧化氮Automobileexhausts汽车尾气Infectiousdiseases传染病Waterbornediseases通过水传播的疾病Carbondioxide二氧化碳Environmentaldisturbance环境破坏Aquaticlife水生物Detectionlimits检出限Qualitative定性的Quantitative定量的Characterization表征性能描写Unpleasantodors难闻的气味Tracellevel痕量微量Carbonoxide碳化物Carbonmonoxide一氧化碳Carbondioxide二氧化碳Sulfuroxide硫化物Sulfurdioxide二氧化硫Sulfurtrioxide三氧化硫Nitrogenoxide氮化物Nitrousoxide一氧化二氮Nitricoxide一氧化氮Nitrogendioxide二氧化氮Ethane乙烷Propane丙烷Photochemicaloxidants光氧化剂Ozone臭氧Aldehydes乙醛Sulfatesalts硫酸盐Hydrogensulfide硫化氢Ammonia氨气Sulfuracids硫酸Nitricacid硝酸Primaryairpollutant一次污染物Secondairpollutant二次污染物Biofiltration生物过滤Volatileorganiccompounds挥发性化合物Tricklingfilter滴滤器Municipalsewagetreatmentplant市政污水处理厂Wastewatertreatmentplant污水处理厂Renderingplant炼油厂Ethanol乙醇Biodegradation生物降解Bioremediation生物治理Suspendedsolid（SS）悬浮颗粒物Volatilesuspendedsolid(VSS)挥发性悬浮颗粒物Biochemicaloxygendemand(BOD)生化需氧量Heavymental重金属Domesticsewage生活废水Chemicaloxygendemand(COD)化学需氧量Sewage污水、废水Microorganism微生物Microbe微生物Bacteria(复数)Bacterium(单数)细菌Oxidizer氧化剂Oxidant氧化剂Dissolvedoxygen溶解氧Residencetime停留时间Eutrophiclake富营养化的湖泊Sanitarysewage生活污水Aerationtank曝气池Sedimentationtank沉淀池Eutrophication富营养化Adsorption吸附Activatedcarbon活性炭Activatedsludge活性污泥Coagulation絮凝、凝固Flocculation混凝Sedimentation沉淀、沉积Hydrophilic亲水的、吸水的Oxidizingagent氧化剂Reverseosmosis反向渗透Membrane膜Groundwater地下水Surfacewater地表水Aluminumsulfate硫酸铝Screening（用拦污栅）隔离Turbidity浊度，浑浊性Colloidal胶体Chlorinedioxide二氧化氯Ultravioletlight紫外线Limestone石灰石Incinerator焚烧炉Hazardouswaste危险废物Refuse垃圾、废物Environmentalprotectionagency环保部Hydrogensulfide硫化物Decontamination净化，消除……的污染Aerobic需氧的Anaerobic厌氧的Decibelmeter分贝仪Subsonic亚声速的Supersonic超声速的Muffler消声器Ecologicaldisruptions生态破坏Aquaticecosystem水环境系统Environmentalimpactassessments环境影响评价Kinetics动力学Steady-state稳态的Pointsourcedischarge点源排放Receivingwater收纳水体Nitrogenoxide氮氧化物Photochemicaloxidant光化学氧化剂Carbonmonoxide一氧化碳Coliformbacteria大肠杆菌