degradation by bacteria 中文意思是什麼

degradation by bacteria 解釋
菌解作用
  • degradation : n. 1. 降級；免職。2. 退化；墮落。3. 【地質學；地理學】（地表的）剝蝕。4. 【化學】降解，遞降分解（作用）。5. 【物理學】（能的）退降。
  • by : adv 1 在側，在旁，在附近。2 （擱）在一邊，（放）到旁邊，（存）在一旁；收著。3 （由旁邊）經過，過...
  • bacteria : n. pl. （sing. Bacterium ）1. 細菌。2. 〈美俚〉拳擊迷。
  1. The synergism is enhanced by the strong adsorption of the active sludge clump and the mutualism and symbiosis relations of the mixed bacteria, and these make the degradation function improved greatly

    經分析，活性污泥菌膠團強大的吸附能力、真菌高效的分解能力以及混合菌群中各菌種的互生、共生關系起到了很好的協同作用，使降解效果大大提高。
  2. A comparison of pcp ( pentachlorophenol ) degradation was made in micro - aeration and anaerobic conditions with three series of batch experiments : ( 1 ) anaerobic granular sludge and the mixed isolated aerobic bacteria were co - immobilized with pva ( polyvinyl alcohol ) and sodium alginate by means of freeze ; ( 2 ) isolated aerobic bacteria were first immobilized with pva and sodium alginate and then mixed with anaerobic granular sludge ; and ( 3 ) isolated aerobic bacteria were directly added in anaerobic granular sludge

    摘要將氯酚優勢好氧菌與厭氧顆粒污泥以三種不同方式組合： （ 1 ）以聚乙烯醇和海藻酸鈉為載體，採用冷凍法將氯酚優勢好氧菌和厭氧顆粒污泥進行混合固定； （ 2 ）將氯酚優勢好氧菌單獨固定后再與厭氧顆粒污泥混合； （ 3 ）將氯酚優勢好氧菌直接投加到厭氧顆粒污泥。
  3. There are six systems of biohydrogen production which include biophotolysis, organic degradation of light, hydrogen synthesis via the water - gas shift reaction of photoheterotrophic bacteria, hybrid system of photo - fermentation, anaerobic fermentation and in vitro hydrogen production by hydrogenase

    討論了光合成生物制氫系統、光分解生物制氫系統、水氣交換反應生物制氫系統、光合發酵雜交生物制氫系統和厭氧發酵生物制氫系統、離體氫酶生物制氮系統等6個生物制氫系統。
  4. The results showed that with the increase of initial concentration of abamectin, the microbial decomposition rate increased, but higher concentration of abamectin inhibited the decomposition rate ; when the inoculation amount of dominant bacteria increased, the decomposition rate was accelerated ; two possible metabolite products were found by the analysis of tic and ms chromatogram, and possible mechanism of microbial degradation of abamectin was put forward

    結果表明：在一定范圍內，當底物濃度增加時，降解速率常數相應加快，但高濃度對降解速率有一定抑制作用；而隨著接種量增加，降解速率逐漸加快；通過分析tic圖和質譜圖，可能主要有兩種代謝產物，進而推測了其降解機理。
  5. This paper presents the mechanism research on the decontamination of air pollution by plants in recent years, mainly including the following : absorption and sorption of stoma and cuticle on leaf surface, plant metabolism and enzyme redox, and degradation by plant in combination with bacteria in root

    摘要介紹了植物去除空氣污染物的研究現狀及機理，主要包括：通過葉表面的氣孔和表皮吸收、吸附；植物體內代謝或者分泌酶催化氧化還原進人體內的污染物；通過植物聯合根系微生物降解由於干濕沉降進人土壤或者水體中的污染物等。
  6. In the process of screening high efficient degradation bacteria for crude oil, it was found that the determination results of the degradation rates by uv spectrophotometry and weighing method varied from each other remarkably

    摘要在篩選原油降解菌進行廢油降解實驗時，發現相同批次的發酵液用紫外分光光度法、稱重法測定原油降解菌對原油的降解率時，結果相差很大。
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