生物需氧量 的英文怎麼說

中文拼音 [shēngwùxūyǎngliáng]
生物需氧量 英文
biologic oxygen demand
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 需 : Ⅰ動詞（需要） need; want; require Ⅱ名詞1. （需用的東西） necessaries; needs 2. （姓氏） a surname
  • 氧 : 名詞[化學] （氣體元素） oxygen （o）
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 生物 : living things; living beings; organisms; bios （pl bioi bioses）; biont; thing; life生物材料 biol...
  1. This is true for bod removal, aeration and biological growth.

    這對生化需氧量的去除，通氣，生物生長都是適用的。
  2. Quality management in medical microbiology - part 14 : requirements for the use of control strains for susceptibility testing of aerobic bacteria ; mic izd limits for aerobes

    醫療微生物學質量管理.第14部分:需氧菌敏感性檢驗對
  3. A proportion of the samples are sent to the epds environmental microbiology laboratory where they receive same - day analyses for e. coli, faecal coliforms, and 5 - day biochemical oxygen demand. the remainder of the samples are stored in a cold room before being delivered to the government laboratory, where they are analysed according to the 39 other parameters outlined in chapter 2

    部分樣本會送往署內的環境微生物學化驗室即日進行大腸桿菌糞大腸菌群和五天生化需氧量分析，其餘樣本則先存放于冷凍室，稍後送交政府化驗所，根據第二章所述進行39項其他參數的分析。
  4. The effort of manganese removal was studied and the kinetics of manganese removal was tried to establish. the factors of dissolved oxygen concentration, fe2 + concentration, ph, p concentration and closing of the filter were studied to evaluate their effort for biological manganese removal, and the correlation of residual manganese and oxidation - reduction potential was also discussed. as the iron content of water was high, experiment results showed that the reaction was zero order, as the iron content of water was low, the reaction was first order. the time needed for the cultivation of biological manganese removal was 60 70 days. the filter operated at the filtration rate of 8 10m / h, silica sand of effective size 0. 95 1. 25mm filled the filter to a depth of 1200mm

    試驗結果表明，成熟后濾砂表面濾膜的x射線衍射圖譜與mno _ x ? 5h _ 2o （ x = 1 . 86 ）的x射線衍射圖譜一樣，濾膜成熟后的結構在進水物質不發生變化的情況下不發生變化;合適的碳磷比對生物除錳有明顯的促進作用，試驗條件下的投磷量不會對出水造成二次污染;生物除錳需要亞鐵的參與，亞鐵的存在除了能夠促進微生物分泌胞外酶並刺激其活性外，還通過鐵離子的變價傳遞電子，催化錳離子的氧化反應，從而促進對二價錳的降解。
  5. Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - method by measuring the oxygen demand in a closed respirometer

    水介質中塑料材料富氧菌生物降解性的測定.在一封閉呼吸器中測定需氧量的方法
  6. Water quality. evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer

    水質.通過在密閉呼吸器中測定需氧量來評價有機化合物在水介質中"最大"的生物降解力
  7. Plastics - determination of the ultimate aerobic biodegradability in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved

    塑料.通過測量呼吸計中的需氧量或放出的二氧化碳量測定土壤中的最大需氧生物降解能力
  8. Water quality - evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer

    水質.通過測定在封閉呼吸器中的需氧量評定含水介質中有機化合物的最大需氧生物降解能力
  9. Packaging - determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - method by measuring the oxygen demand in a closed respirometer

    包裝.測定在水介質中包裝材料的最終需氧生物降解性.封閉式呼吸機需氧量測量方法
  10. Quality management in medical microbiology - part 14 : requirements for the use of control strains for susceptibility testing of aerobic bacteria

    醫療微生物學質量管理.第14部分:需氧菌敏感性檢驗對
  11. " water quality. evaluation in an aqueous medium of the " ultimate " aerobic biodegrability of organic compounds. method by analysis of biochemical oxygen demand closed bottle test. "

    水質.評價含水介質中有機化合物的"最大"需氧生物降解力.生化需氧量分析法
  12. Water quality - evaluation in an aqueous medium of the ' ultimate ' aerobic biodegradability of organic compounds - method by analysis of biochemical oxygen demand closed bottle test

    水質.用生化需氧量分析法評估水介質中有機化合物最大需氧生物降解能力封瓶試驗
  13. This course demonstrate the important sorts of wastewater analysis, it includes chemical oxygen demand ( cod ), biochemical oxygen demand ( bod ), suspended solids ( ss ), volatile suspended solids ( vss ), ammonia nitrogen, organic nitrogen, nitrite nitrogen, nitrate nitrogen, orthophosphate, total phosphate, sulfate, and sulfide

    本課程包含污水分析重要項目的原理解說及實驗分析，分析項目包括：化學需氧量、生化需氧量、懸浮固體物、揮發性懸浮固體物、氨氮、有機氮、亞硝酸鹽氮、硝酸鹽氮、正磷酸鹽、總磷、硫酸鹽及硫化物。
  14. Farmers outside the prohibition areas were permitted to continue rearing livestock, but they were required to properly dispose of their waste and treat their effluent so that it complied with standards of no more than 50 mg l of suspended solids and 50 mg l of 5 - day biochemical oxygen demand by the mid - 1990s

    禁制區以外的禽畜農戶繼續獲準飼養禽畜，但必須適當地處置禽畜廢物和污水，在1990年中期之前達到污染物排放標準，即懸浮固體含量不超過50毫克公升，五天生化需氧量不超過50毫克公升。
  15. Bod ; biological oxygen demand

    生物需氧量
  16. Biological oxygen demand

    生物需氧量
  17. Low dissolved oxygen can be harmful to most aquatic life, whereas high 5 - day biochemical oxygen demand and ammonia nitrogen levels indicate the presence of organic pollution and sewage contamination

    溶解氧含量過低會危害大部分水生物的生存，而五天生化需氧量和氨氮水平則顯示河溪受有機物和生活污水污染。
  18. Water quality - physical, chemical and biochemical methods - method for the determination of the chemical oxygen demand

    水質.第2部分:物理化學和生物化學方法.第34節:化學需氧量測定方法
  19. Bods apparatus for the estimation of biochemical oxygen demand with microbial sensor

    用微生物傳感器評估生物化學需氧量
  20. This method measures the reduction over time in the overall organic pollution load in a given river catchment area, expressed in terms of kilograms of biochemical oxygen demand per day kg bod day

    這套方法通稱為污染減幅量，可計算個別河溪集水區某一段時間內有機污染物總量的減幅，這是以每日生化需氧量千克數值表示千克生化需氧量日。
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