難生物降解的 的英文怎麼說

中文拼音 [nánshēngjiàngjiěde]
難生物降解的 英文
nonbiodegradable
  • : 難Ⅰ形容詞1 (做起來費事的) difficult; hard; troublesome 2 (不容易; 不大可能) hardly possible 3...
  • : 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;...
  • : 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...
  • : 降動詞1. (投降) surrender; capitulate 2. (降伏) subdue; vanquish; tame
  • : 解動詞(解送) send under guard
  • : 4次方是 The fourth power of 2 is direction
  • 生物 : living things; living beings; organisms; bios (pl bioi bioses); biont; thing; life生物材料 biol...
  1. This paper describes the study of bio - degrading six refractory organics including furan, pyridine, quinoline, indole, biphenyl and triphenyl with and without the presence of other substrate such as phenol using a wabury respirometer

    摘要利用瓦呼儀測試法測試了呋喃等6種有機在單一基質和與苯酚共基質條件下性能,研究共代謝對有機性能影響。
  2. The technical difficulties in low - alcohol liquor production mainly cover the following aspects : the bleeding of ethyl palmitate, ethyl oleate and ethyl linoleate etc. after alcohol - degrading might produce the lost of gloss, turbidity and precipitate ; the suspended substances produced in distillation and packing, the production water, and the metal ions contained in production containers are the main reasons for the precipitate in liquor ; besides, the hydrolization reaction and esterification reaction of liquor body during shelf period would also produce the lost of gloss, turbidity and precipitate

    低度白酒產過程技術點主要是白酒度產失光、渾濁、沉澱,其主要原因是由於度后棕櫚酸乙酯、油酸乙酯和亞油酸乙酯等析出;蒸餾、包裝等過程帶入懸浮產用水、產容器所含金屬離子等為低度白酒產沉澱主要原因;還有低度白酒酒體在貨架期、酯化反應也會引起低度白酒產失光、渾濁和沉澱。
  3. This paper gives a brief review of four stabilization mechanisms of soc : ( 1 ) recalcitrance of organic carbon compounds, ( 2 ) interactions with metal oxides and soil mineral surfaces, ( 3 ) spatial inaccessibility against decomposers because of micro - aggregate ' s physical protection, and ( 4 ) biological mechanisms, mainly the direct contributions of soil organisms themselves

    土壤有機碳穩定機制主要包括: ( 1 )有機碳性; ( 2 )金屬氧化和粘土礦與有機碳相互作用; ( 3 )土壤團聚體理保護導致與有機碳空間隔離; ( 4 )土壤學機制,主要指土壤自身對有機碳穩定性直接貢獻。
  4. And it easily degraded. so it ' s difficult to isolate and purify rbp from human and animal plasma and urine of kidney patients. in order to study the structure - function of rbp, we produced rbp from escherichia coli by constructing engineering strain which can express rbp

    素a結合蛋白在體內含量很低,容易,從人或動血漿以及腎病綜合征患者尿中分離提取有活性素a結合蛋白十分困,極大限制了對其結構、功能及代謝機制研究,而且該蛋白價格昂貴,也不利於臨床廣泛應用。
  5. Water quality. guidance for the preparation and treatment of poorly water - soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium

    水質.在水中有機化合在含水質中性後期評價處理和制備指南
  6. A. enzymes transform complex, recalcitrant aromatic and aliphatic hydrocarbons that are not easily biodegradable to simple fatty acids, thereby accelerating biological cleanup

    答:酶能轉化復雜芳烴和直鏈烴類化合,並不是輕易地將它們為為簡單脂肪酸,而是加速清除過程。
  7. Dyes and their effluent have become one of the main sources of water pollution, and are difficulty to be degraded by organism

    摘要染料屬有機,染料和印染廢水已成為當前最重要水體污染源之一。
  8. Once the manufacture of poly actide is industrialized, it can be of wide application in the fields of medicine and degraded plastics

    作為可高分子材料,聚乳酸一旦工業化,它在醫用及塑料方面將會有以估量應用前景。
  9. It is considered that pretreatment could improve the physical and chemical of ofmsw characteristics, such as solubility, acidity, alkalinity, and biodegradability, and accordingly increase soluble chemical demand ( cod ) and volatile fatty acid ( vfa ), enhancing biogas yield, reducing hydraulic retention time ( hrt ), optimizing anaerobic process and releasing post - treatment

    研究認為,通過溶胞處理能夠改善有機垃圾理化學性質如發酵度、酸堿度等,提高微有機,增加可溶性cod和揮發性酸濃度,優化發酵細菌代謝途徑以及產組成等,從而增加氣產量,縮短水力停留時間,強化厭氧發酵過程,減輕了后續處理負擔。
  10. With the increase in pesticide wastewater of compounds that are difficult to biodegrade, conventional biochemical treatment methods cannot completely remove contaminants from wastewater

    摘要隨著農藥廢水中化合增加,常規化處理方法無法完全去除水中污染
  11. In this paper a numerical method for equations of transport and biodegradation in the fractured media is discussed. because the equations consist of terms related to advection, diffusion, biochemical as well as the term of exchange betwen the fracture and the porous media, it is very difficult to find their solution. in order to find more efficient method for solving these equations, several numerical methods for the equations without biochemical terms are discussed first. the numerical results show that the cubic spline method can be used to solve advection flow dominated problem which often occurred in the fractured media. then, the equation with both advection - diffusion term and biochemical term are discussed. the splitting - operator is used to decouple the advection and diffusion terms with biochemical term in the equations. the way to determine the smaller time step for solving fast biochemical terms is introduced through comparing the order of characteristic time of biochemical term with that advection ( diffusion ) term. numerical simulation results show that good agreement between analytical solution and experiment result is attained

    本文討論了含裂隙介質地下水污染輸運與非線性方程組數值求方法.方程含有對流項、擴散項、長、死亡、吸附、吸、趨化和孔隙與裂隙介質界面間交換項非線性偶合,使演算法十分困.本文討論了無化過程時幾種求方法,數值結果表明:用三次迎風插值法對常見對流項占優勢,且場變量有較大梯度問題較適用.在討論有化反應過程時,利用對流項與化反應項特徵時間量級估算,給出了求化過程作用子步時間步長估算辦法.用上述方法所得到模擬結果與、無化學反應和有化學反應實測值對比,吻合很好
  12. Reviewing the usage of the biodegradation of refractory organic pollutants, including the biodegradation activities under co - substrates conditions, the application of anaerobic - aerobic treatment process, the usage of immobilized microbial cells technology, the appliance of membrane biological reactor and the usage of genetic engineering technology, the principles and advances of these technologies were discussed

    摘要從共基質條件下處理、厭氧好氧發酵工藝、固定化催化劑技術、膜反應器以及基因工程技術等方面綜述處理有機污染原理及研究進展。
  13. Research work of the lab is focused on biological wastewater treatment ; biological nutrient removal ; microbiology of bnr ; automatic & intelligent control of activated sludge process ; wastewater treatment equipment of an organic whole ; sludge disposal ; micropollution treatment ; wastewater reuse ; management information system ( mis ) of water environment and waste water treatment et al

    本研究室研究方向:以污水處理為主、污水脫氮除磷技術、污水處理系統自動控制與智能控制、污水處理設備成套化、分子學在污水處理方面應用、高濃度工業廢水處理新技術、污泥處理與資源化、微污染水源水處理、城市污水資源化與再利用、水環境與排水工程地理信息系統等。
  14. Thus, oxidation pretreatment technology is needed to transform these substances into smaller molecules that can then be readily degraded biochemically

    因此,有必要通過氧化方法對農藥廢水進行預處理,使廢水中質轉化為易於化處理小分子化合
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