(完整版)環(huán)境科學(xué)與工程-專業(yè)英語詞匯必備(免費(fèi))

1、環(huán)境科學(xué)與工程專業(yè)詞匯包括環(huán)境學(xué)總論、環(huán)境地學(xué)、環(huán)境生物學(xué)、環(huán)境化學(xué)、環(huán)境物理學(xué)、環(huán)境工程學(xué)、環(huán)境醫(yī)學(xué)、環(huán)境經(jīng)濟(jì)學(xué)、環(huán)境管理學(xué)、環(huán)境法學(xué)、環(huán)境教育等11 大類。環(huán)境學(xué)總論原生環(huán)境primary environment次生環(huán)境secondary environment生態(tài)示范區(qū)ecological demonstrate area環(huán)境地質(zhì)學(xué)environmental geology環(huán)境地球化學(xué)environmental geo-chemistry環(huán)境土壤學(xué)environmental soil science環(huán)境微生物學(xué)environmental microbiology環(huán)境危機(jī)environme

2、ntalcrisis環(huán)境保護(hù)environmentalprotection環(huán)境預(yù)測environmentalforecasting環(huán)境自凈environmentalself-purification環(huán)境效應(yīng)environmentaleffect環(huán)境容量environmentalcapacity環(huán)境演化 evolution of environment環(huán)境舒適度environmental comfort環(huán) 境 背 景 值 （ 本 底 值 ） environmental background value環(huán)境保護(hù)產(chǎn)業(yè)（環(huán)保產(chǎn)業(yè)） environmentalproduction industry環(huán)境壁

3、壘（綠色壁壘） environmental barrier綠色革命 green revolution可持續(xù)發(fā)展sustainable development第三類環(huán)境問題（社會環(huán)境問題） the thirdenvironmental problem懸浮物suspendedsolids一次污染物primary pollutant二次污染物secondary pollutant全球性污染globalpollution排污收費(fèi)pollutioncharge可更新資源renewable resources不可更新資源 non-renewable resources自然保護(hù)區(qū)natural reserv

4、e area防護(hù)林 protection forest公害 public nuisance礦山公害mining nuisance工業(yè)廢水industrial waste water礦山廢水mining drainage生活飲用水 domestic potable water草原退化grassland degeneration沙漠化desertification人口壓力population pressure人口凈增率 rate of population全 球 環(huán) 境 監(jiān) 測 系 統(tǒng) global environment monitoring system GEMS中國環(huán)境保護(hù)工作方針 Chin

5、ese policy for environment protection“三同時(shí)”原則 principle of“the three at thesame time”二嗯英公害 dioxine nuisance馬斯河谷煙霧事件disasterin Meuse Valley多諾拉煙霧事件disaster in Donora倫敦?zé)熿F事件disaster in London水俁病事件minamata disease incident骨痛病事件itai-itai disaster incident洛 杉 磯 光 化 學(xué) 煙 霧 事 件 Los Angeles phtchemical smog epi

6、sode四日市哮喘事件 Yokkaichi asthma episode米糠油事件 Yusho disease incident水圈 hydrosphere水循環(huán) water circulation地面水（地表水） surface water水位 water level下滲（入滲） sinking蒸發(fā) evaporation最高水位 highest water level沖刷 washout含水層 aquifer環(huán)境地學(xué)最低水位 lowest water level平均水位average water level警戒水位warning water level流速 flow velocity流量

7、discharge洪水期 flood season枯水期 low-water season隔水層（不透水層） aquiclude透水層 permeable stratum層間水interlayer water承壓水（有壓層間水） confined water 或自流水a(chǎn)rtesian water孔隙水void water巖溶水（喀斯特水） karst water徑流 runoff flow地表徑流runoff地下水 ground water流域保護(hù)water basin protection淡水 fresh water咸水 saltwater降水precipitation 沉淀降水量 amou

8、nt of precipitation降水強(qiáng)度 intensity of precipitation水 環(huán) 境 容 量 carrying capacity of water environment水土流失（土壤侵蝕） soil and water loss點(diǎn)源污染point source pollution面源污染non-point source pollution擴(kuò)散 diffusion渦流 eddy current渦流擴(kuò)散 eddy diffusion富營養(yǎng)化廢水eutrophic waste-water污水 sewage漫灌 flood irritation水底沉積物（底質(zhì)或底泥） be

9、nthal deposit總固體 total solids懸浮固體 suspended solids總?cè)芙夤腆wtotal dissolved solids河流復(fù)氧常數(shù)constant of river reoxygenation湖泊酸化lake acidification富營養(yǎng)化eutrophication富營養(yǎng)湖eutrophic lake中營養(yǎng)湖mesotrophic lake貧營養(yǎng)湖oligotrophic lake水庫 reservoir海洋處置sea disposal海底采樣sea floor sample赤潮（紅潮） red tide海水淡化desalination of seaw

10、ater海底沉積物 sea bottom sediment海洋傾倒ocean dumping水質(zhì) water quality水資源綜合利用 water resource integrated utilization水土保持 soil and water conservation河道整治 channel improvement水污染毒性生物評價(jià) biological assessment ofwater pollution toxicity水利工程hydro-engineering水體自凈self-purification of water body水環(huán)境保護(hù)功能區(qū)（水質(zhì)功能區(qū)） functio

11、naldistrict of water environment土地處理系統(tǒng)land treatment system土地沙漠化land desertification土壤肥力 soil fertility土壤酸堿度soil acidity and alkalinity土壤污染防治prevention and treatment of soilpollution土壤鹽漬化（土壤鹽堿化） soil salination土壤酸化soil acidification母質(zhì)（土壤母質(zhì)或成土母質(zhì)） parent material土壤剖面soil profile腐殖質(zhì)化humification淋溶作用lea

12、ching土壤改良soil improvement土壤粒級soil separate土壤質(zhì)地soil texture緩沖作用buffering/buffer action緩沖劑buffering agent/buffer緩沖容量 buffer capacity鹽基飽和度 base saturation percentage灌溉 irrigation富里酸fuvic acid胡敏素humin土壤團(tuán)聚體soil aggregate土壤退化（土壤貧瘠化） soil degeneration土壤地帶性soil zonality污水灌溉 wastewater irrigation臭氧層 ozone la

13、yer降水precipitation降水量 rainfall降水強(qiáng)度 precipitation intensity大 氣 環(huán) 境 容 量 atmospheric environmental capacity事后評價(jià)afterwards assessment煙塵消除elimination of smoke and dust溫室效應(yīng)greenhouse effect大氣擴(kuò)散atmospheric diffusion煙羽（煙流或羽流） plume逆溫 inversion環(huán)境生物學(xué)生境 habitat耐受極限limits of tolerance最小因子定律law of minimum生物檢測bio

14、assay環(huán)境脅迫environmental stress生物多樣性bio-diversity生態(tài)位niche生命周期life cycle生態(tài)型ecotype自養(yǎng)生物autotrophy異養(yǎng)生物heterotroph指數(shù)增長exponential growth互利共生mutualism偏利共生commensalisms寄生parasitism衍生物derivative殺蟲劑insecticide殺菌劑fungicide除草劑herbicide防腐劑preservative殺鼠劑rodenticide無殘留農(nóng)藥non-persistent pesticide植物性農(nóng)藥phytopesticide

15、污水灌溉 sewage irrigation世界自然歷史遺產(chǎn)保護(hù)地world natural andhistorical heritage site儲量 stock過度捕獲 over-hunting; over-fishing獵（漁）期 open season農(nóng)業(yè)殘?jiān)黙gricultural dregs赤潮 red tide藻花 algae bloom/水花 water bloom原生污染物 primary pollutant次生污染物secondary pollutant急性毒性實(shí)驗(yàn)acute toxicity test慢性毒性實(shí)驗(yàn)chronic toxicity test預(yù)備實(shí)驗(yàn)scree

16、ning test; range-finding test;preliminary test稀釋 dilution歸宿 fate生物積累bioaccumulation生物濃縮bioconcentration生物放大biomagnification生 物 降 解 biological degradation; biodegradation生物營養(yǎng)物質(zhì)biotic nutrient多污生物帶polysaprobic zone中污生物帶mesosaprobic zone寡污生物帶oligosaprobic zone敏感種sensitive species; intolerant organism耐污

17、種tolerant species生物濾池 biological filter凈化塘/氧化塘/生物塘purification pond生物膜biomembrane; biological film輪作crop rotation間作intercropping套種interplanting基塘模式farm land and fish pond model防護(hù)林帶shelter belt沼氣marsh gas農(nóng)家肥 farm manure堆肥piled manure城市熱島效應(yīng)urban heat island effect城市生態(tài)規(guī)劃urban ecological planning環(huán) 境 激 素

18、 endocrine disrupting chemicals;endocrine disruptors邊緣效應(yīng)edge effect生態(tài)恢復(fù)ecological restoration恢復(fù)生態(tài)學(xué) restoration ecological環(huán)境化學(xué)甲基汞 methyl mercury鎘米cadmium rice農(nóng)藥殘留 pesticide residue有機(jī)氯農(nóng)藥organochlorine pesticide有機(jī)磷農(nóng)藥organophosphorous pesticide氨基甲酸酯殺蟲劑carbamate insecticide擬除蟲菊酯殺蟲劑pyrethroid insecticide

19、植物生長調(diào)節(jié)劑 growth regulator化學(xué)致癌物chemical carcinogen表面活性劑surfactant多氯聯(lián)苯類polychlorinated biphenyls;PCBs多環(huán)芳烴類polyaromtic hydrocarbon;PAH催化（催化作用） catalysis臭氧化 ozonization光化學(xué)氧化劑 photochemical oxidant過氧乙酰硝酸酯peroxyacetyl nitrate ； PAN干沉降dry deposition濕沉降wet deposition光化學(xué)煙霧photochemical smog大氣光化學(xué)atmospheric ph

20、otochemistry降水化學(xué) precipitation chemistry氣溶膠化學(xué)aerosol chemistry懸浮顆粒物suspended particulate總 懸 浮 顆 粒 物 total suspendedparticulates（TSP）飄塵（可吸入顆粒物或可吸入塵） airborneparticle降塵（落塵） dustfall ； falling dust氣溶膠 aerosol水質(zhì) water quality鹽度 salinity氧化還原電位oxidation-reduction potential ；redox potential溶解氧dissolved oxy

21、gen化學(xué)需氧量chemical oxygen demand生化需氧量biochemical oxygen demand總有機(jī)碳 total organic carbon溶解度solubility聚集 aggregation絮凝 flocculation凝聚 coagulation離子交換ion exchange萃取 extraction緩沖溶液buffer solution氧平 衡模式（氧垂曲線） oxygen balancemodel吸收劑 （吸附劑）absorbent活性炭active carbon氧化劑oxidant還原劑reductant膠團(tuán)micelle膠體溶液 colloidal

22、 solution脫硫劑desulfurization agent電滲析electrodialysis萃取劑extracting agent過濾 filter絮凝劑flocculant ； flocculating agent無機(jī)絮凝劑 inorganic flocculant有機(jī)高分子絮凝劑 organic polymer flocculant中和法 neutralization反滲透膜 reverse osmosis membrane硅膠 silica gel蒸汽蒸餾 steam distillation超濾膜ultrafilter membrane靈敏度sensitivity準(zhǔn)確度acc

23、uracy精密度precision可靠性reliability檢測限detection limit相對誤差relative error絕對誤差absolute error偶然誤差accidental error平均偏差mean deviation采樣誤差sampling error標(biāo)準(zhǔn)溶液standard solution標(biāo)準(zhǔn)物質(zhì)standard substance允許誤差allowable error允許濃度allowable concentration微量分析microanalysis痕量分析trace analysis現(xiàn)場分析in-situ analysis儀器分析instrumenta

24、l analysis水質(zhì)分析water quality analysis比色分析colorimetric analysis沉降分析sedimentation analysis自動分析automatic analysis原 子 吸 收 分 光 光 度 法 atomic absorption spectrophotometry原 子 吸 收 分 光 光 度 計(jì) atomic absorption spectrophotometer原 子 熒 光 光 譜 法 atomic fluorescence spectrometry原 子 熒 光 光 譜 儀 atomic fluorescence spect

25、rometer電化學(xué)分析法electrochemical method高 效 液 相 色 譜 法 high performance liquid chromatography高 效 液 相 色 譜 儀 high performance liquid chromatograph氣相色譜分析 gas chromatography氣相色譜儀gas chromatograph采樣器 sampler大氣采樣器air sampler底泥采樣器sediment samplerpH 計(jì) pH meter濕度計(jì) hygrometer固定大氣污染源stationary sources of airpollutio

26、n移 動 大 氣 污 染 源 mobile sources of air pollution固定式水污染源stationary sources of waterpollution移動式水污染源mobile sources of waterpollution污染負(fù)荷 pollution load污染源調(diào)查survey of pollution sources無污染工藝pollution-free technology無污染裝置pollution-free installation污 染 物 總 量 控 制 total amount control of pollution水質(zhì)參數(shù) water q

27、uality parameter水溫water temperature色度color index透明度transparency混濁度turbidity硬度 hardness感官污染指標(biāo)sensuous pollution index毒理學(xué)污染指標(biāo)physical pollution index化學(xué)污染指標(biāo)chemical pollution index細(xì) 菌 學(xué) 污 染 指 標(biāo) bacteriological pollution index毒理學(xué)污染指標(biāo)toxicological pollution index城市污水municipal sewage生活污水domestic sewage工業(yè)廢

28、水industrial wastewater常規(guī)分析指標(biāo)index of routine analysis環(huán)境監(jiān)測environmental monitoring過程監(jiān)測course monitoring污染物排放標(biāo)準(zhǔn)pollution discharge standard總 量 排 放 標(biāo) 準(zhǔn) total amount of pollutiondischarge standard優(yōu)先監(jiān)測 priority monitoring環(huán) 境 優(yōu) 先 污 染 物 environmental priority pollutant總固體 total solids可吸入微粒（可吸入塵和飄塵）inhale p

29、articles環(huán)境物理學(xué)光輻射（光 ）visible radiation紅外線infrared ray紫外線ultraviolet ray滅菌燈bactericidal lamp濁度計(jì) turbidimeter實(shí)驗(yàn)室質(zhì)量控制 laboratory quality conrol空白實(shí)驗(yàn)值 blank value平行樣duplicate samples再現(xiàn)性（重現(xiàn)性）reproducibility重復(fù)性repeatability回收率recovery rate檢出限detection limit冷原子吸收法cold-vapor atomic absorptionmethod紫 外 吸 收 光 譜

30、 法 ultraviolet absorption spectrophotometry重量分析gravimetric analysis內(nèi)標(biāo)法 internal marker method定性分析qualitative analysis定量分析quantitive analysis試樣前處理pre-treatment均值 mean value標(biāo)準(zhǔn)差 standard error方差 variation回歸分析regression analysis相關(guān)分析correlation analysis相關(guān)系數(shù)correlation coefficient系統(tǒng)誤差systematic error隨機(jī)誤差r

31、andom error有效數(shù)字valid figure農(nóng)藥殘留分析pesticide residue analysis排污收費(fèi)effluent charge室內(nèi)空氣污染indoor air pollution水體自凈self-purification of waterbody水土保持soil and water conservation水土流失soil erosion土壤修復(fù)soil-remediation生物修復(fù)bioremediation光降解photodegradation溫室氣體greenhouse gases總量收費(fèi)total quantity charge超臨界流體 supercr

32、itical fluid土壤采樣soil pollution光污染 light pollution噪聲污染noise pollution混響 reverberation聽力損失hearing loss絕對濕度 absolute humidity相對濕度 relative humidity飽和度saturation ratio冷凝 condensation露點(diǎn)溫度 dew point temperature 熱輻射 thermal radiation比熱specific heat空氣調(diào)節(jié) air conditioning通風(fēng)ventilation環(huán)境工程學(xué)環(huán)境污染綜合防治integrated p

33、revention andcontrol of pollution環(huán)境功能區(qū)劃 environmental function zoning稀釋比 dilution ratio遷移 transfer紊流擴(kuò)散 turbulent diffusion氧虧（虧氧量）oxygen deficit復(fù)氧 reaeration溶解氧下垂曲線dissolved-oxygen sag curve飽和溶解氧saturated dissolved無污染燃料pollution-free fuel燃燒 combustion空氣燃料比air-to-fuel ratio煙氣分析 analysis of flue gas煤的綜

34、合利用 comprehensive utilization ofcoal氣布比air-to-cloth ratio機(jī)械振動清灰袋式除塵器baghousewithshake cleaning逆氣流清灰袋式除塵器baghousewithreverse-flow cleaning脈沖噴吹清灰袋式除塵器pulse-jet cleaningbaghousewith靜電除塵electrostatic precipitator （ESP）高壓脈沖靜電除塵器pulse chargingelectrostatic precipitator濕式靜電除塵器wet electrostatic precipitator

35、重力噴霧洗滌器gravitational spray scrubber旋風(fēng)洗滌器centrifugal scrubber中心噴霧旋風(fēng)洗滌器cyclone spray scrubber泡沫洗滌塔foam tower scrubber填料床洗滌器packed bed scrubber文丘里洗滌器venturi scrubber雙膜理論two-film theory氣膜控制gas film control液膜控制liquid film control穿透曲線break through curve催化劑 catalyst催化劑中毒poisoning of catalyst脫硫 desulfurizat

36、ion除塵效率particle collection efficiency分割粒徑cut diameter for particles壓力損失（壓力降） pressure drop機(jī)械除塵器mechanical collector重力沉降室gravity settling chamber慣性除塵器inertial dust separator旋風(fēng)除塵器cyclone collector回 流 式 旋 風(fēng) 除 塵 器 reverse-flow cyclone collector直流旋風(fēng)除塵器 straight-through cyclone collector多管旋風(fēng)除塵器 multiple c

37、yclone collector過濾除塵器filter袋式除塵器bag house濾料 filtration media電暈放電corona discharge驅(qū)進(jìn)速度drift velocity集塵極collecting electrode板間距distance between collecting electrodes電極清灰removal of collectedparticle fromelectrodes寬間距靜電除塵器 wide space electrostatic precipitator雙區(qū)靜電除塵器 （兩段式電除塵器） two-stageelectrostatic prec

38、ipitator濕式除塵器 wet collector of particulates煙氣脫硫flue gas desulfurization （FGD）濕法脫硫wet process of FGD石灰石灰石法脫硫desulfurization by limeand limestone氨吸收法脫硫ammonia process of FGD干法脫硫 dry process FGD吸收 法控制 氮氧化 物 control of NOx by absorption水吸收法脫氮control of NOx by absorptionprocess with water酸吸收法脫氮control of

39、 NOx by absorptionprocess with acid堿吸收法脫氮control of NOx by absorptionprocess with alkali吸 附 法控制 氮氧化 物 control of NOx by adsorption分 子 篩 吸 附 法 脫 氮 control of NOx by adsorption process with molecular sieve 硅膠吸附法脫氮control of NO x by adsorptionprocess with silica gel氣 體 生 物 凈 化 biotreatment of gaseous p

40、ollutant生物過濾器biofilter汽車尾氣污染pollution of automobile exhaustgal生物脫臭 biotreatment of oder集氣罩 capture hood煙 囪 有 效 排 放 高 度 effective height of立式圓形沉砂池vertical circular grit settlingtank圓形周邊運(yùn)動沉砂池circular perimeter flowgrit settling tank重力排砂 grit discharge by gravity水力提升排砂grit discharge with hydrauliceleva

41、tor水力旋流器hydraulic cyclone沉淀池 settling tank重力沉淀池gravity settling tank豎 流 折 板 絮 凝 池 vertical table flap flocculating tank機(jī) 械 攪 拌 絮 凝 池 mechanical mixing flocculating tank加 壓 溶 氣 氣 浮 法 pressure dissolved-air floatation過濾池filter重力過濾法gravity filtration process壓力過濾法pressure filtration process真空過濾法vacuum f

42、iltration process快濾池rapid filtration慢濾池slow filtration接觸濾池contact filter雙向?yàn)V池bidirectional filter雙層濾料濾池double layer filter無閥濾池non-valve filter虹吸濾池siphon filter壓力濾池pressure filterV 型濾池aquazur V-filter砂濾 sand filtrationemmission清潔生產(chǎn)cleaner production礦山廢水mining drainage電鍍廢水electroplating wastewater給水處理廠

43、water treatment plant污水處理廠wastewater treatment給水（污水）處理構(gòu)筑物 water（ sewage）treatment structure污水集水井swage joining well廢 水 調(diào) 節(jié) 池 wastewater flow equalization basin格柵grill篩網(wǎng)grid screen沉砂池 grit settling tank曝氣沉砂池aeration grit settling tank平流式沉砂池horizontal grit settling tank濃縮式沉淀池thickening settling tank斜板

44、（斜管） 沉淀池 sloping plank（pipe）settlingtank輻流式沉淀池radial settling tank平流式沉淀池horizontal settling tank豎流式沉淀池vertical settling tank懸浮污泥澄清池suspended sludge clarifier脈沖澄清池pulse clarifier水力循環(huán)澄清池hydraulic circulating clarifier顆粒自由沉降particle free sediment絮凝沉降flocculation sedimentation擁擠沉降hindered sedimentation氣

45、浮池floatation basin微電解法micro electroanalysis微濾機(jī)microstrainer濾池沖洗強(qiáng)度 backwashing intensity of filter濾層 filter material layer濾料承托層 holding layer for filter material斜板隔油沉淀池oil trap with slope plank冷卻塔cooling tower濕式氧化法wet oxidation process反應(yīng)池reaction basin葉輪攪拌器turbine mixer膜分離法membrane separation method半

46、滲透膜semi-permeable membrane電滲析electrodialysis反滲透 reverse osmosis離子交換膜ion exchange membrane萃取 extraction汽提 stripping吹脫法 blow-off method臭氧氧化法ozonation臭氧發(fā)生器ozonator磁分離法magnetic isolation method光催化氧化 optical catalysis oxidation軟化水處理softening water treatment石灰純堿軟化法lime-sodium carbonatesoftening method剩余污泥

47、 surplus sludge初次沉淀池primary sedimentation basin完全混合曝氣池completely mixed aerationbasin二次沉淀池secondary sedimentation basin污泥沉降比sludge settling ratio污泥容積指數(shù)sludge velum index污泥負(fù)荷 volume loading純氧曝氣法oxygen aeration method擴(kuò)散曝氣設(shè)備diffusion aerator機(jī)械曝氣裝置mechanical aerator曝氣時(shí)間 aeration time污泥齡 sludge age活性污泥培養(yǎng)a

48、ctivated sludge culture活 性 污 泥 馴 化 domestication of activated sludge粉末炭活性炭法powdered carbon activatedsludge process污泥膨脹sludge bulking生物濾池biological filter高負(fù)荷生物濾池high-loading biological filter水力負(fù)荷hydraulic loading有機(jī)負(fù)荷organic loading塔式生物濾池 tower biological filer生物轉(zhuǎn)盤biological rotatingdisc生物流化床biologica

49、l fluidized bed活性生物濾池activated biofilter化糞池 septic tank污水硝化脫氮處理nitrogen removal fromwastewater by nitrification污水反硝化脫氮處理nitrogen removal fromwastewater by denitrification污 水 硝 化 反 硝 化 脫 氮 處 理 nitrogen removal from wastewater by nitridenitrification土地處理系統(tǒng)land treatment system廢 水 好 氧 / 厭 氧 處 理 biologi

50、cal aerobic/anaerobic treatment of wastewater 微 生 物 內(nèi) 源 代 謝 microorganism intrinsic metabolism微 生 物 合 成 代 謝 microorganism synthetic metabolism基 質(zhì) 分 解 代 謝 substrate degradation metabolism活性污泥法activated sludge process回流污泥 return sludge曝氣池aeration推流式曝氣池plug-flow aeration basin普 通 活 性 污 泥 法 conventional

51、 activated sludge process分段曝氣法step aeration method延時(shí)曝氣法extended aeration method加速曝氣法accelerant aeration method深井曝氣法deep well aeration method鼓風(fēng)曝氣裝置blast aerator射流曝氣設(shè)備efflux aerator表面曝氣裝置surface aerator氧化塘oxidation pond好氧塘aerobic pond兼性塘facultative pond厭氧塘anaerobic pond曝氣氧化塘 aerated oxidation pondICEA

52、S intermittent cyclic extended aeration system 間歇循環(huán)延時(shí)曝氣活性污泥法DAT-IAT 工 藝 demand aeration tankintermittent aeration tank system(需氧池 間歇池 )A 1/O 工藝anoxic/ oxicA 2/O 工藝anaerobic oxicPhostrip 工藝 phostriop processBardenpho 工藝 Bardenpho processPhoredox 工藝 Phoredox processUCT 工藝 university of cape townVIP 工藝

53、 Virginia initiative plant厭氧生物濾池(AF)anaerobic filter厭氧接觸法anaerobic contact process厭氧生物轉(zhuǎn)盤 anaerobic biological rotating disc兩相厭氧消化 two-phase anaerobic digest序批式間歇反應(yīng)器 series batch reactor氧化溝 oxidation ditch上流式厭氧污泥床upflow anaerobic sludgeblanketMSBR modified sequencing batch reactor消毒 disinfection滅菌 sterilization加氯機(jī) chlorinator氯化消毒chlorization disinfection漂白粉消毒disinfection by bleaching powder紫外線消毒disinfection with ultraviolet rays加氯消毒disinfection by chlorine液氯 liquified chlorine gas需氯量 chlorine demand余氯 chlorine residual游離性余氯free chlorine residual化合性余氯combined chlorine residual折點(diǎn)加氯 c