降解速率 的英文怎麼說

中文拼音 [jiàngjiěsùlǜ]
降解速率 英文
degradation rate
  • 降 : 降動詞1. （投降） surrender; capitulate 2. （降伏） subdue; vanquish; tame
  • 解 : 解動詞（解送） send under guard
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 速率 : speed; rate; tempo
  1. The oxide and reduce potential and the dopant concentration. the experiments of degradation methyl blue a1so showed that the photocatalytic activity could be greatly improved with vzos - loaded tio2, maybe that loading v2o5 would accelerate the electron captured and charge transferring, change the samp1e surface hydrophilic and absorption

    納米tio _ 2 - v _ 2o _ 5復合光催化劑對次甲基藍的降解實驗表明，復合v _ 2o _ 5后tio _ 2可以加速電子捕獲和電荷遷移速率，改變了樣品表面吸附親合力，使降解效率相比純tio _ 2有很大提高。
  2. When the illuminance rose, the photic decomposition rates of the natural anthocyan pigments rose as well, but there was no linear relation between photic decomposition rate and illuminance

    隨著照度的增大，花青素類色素的光降解速率也增大，但光降解速率常數的改變和照度之間不存在線性對應關系。
  3. The removal dynamics of pesticides by plants was corresponded with the first order kinetic reaction. the half lives of dimethoate, malathion, and methyl parathion with a concentration of 10 mg / l, ethion, dicofol, and cyhalothrin with a concentration of 1 mg / l in 250 ml planted with 10 - 11 g water hyacinth were 236 hrs, 77 hrs, 25 hrs, 65 hrs, 62hrs, and 80 hrs, and those in unplanted water solutions were 338 hrs, 274 hrs, 226 hrs, 236 hrs, 114 hrs, and 365 hrs respectively

    濃度分別為10mg l的樂果、馬拉硫磷和甲基對硫磷及ling l乙硫磷、三氯殺蟎醇和三氟氯氰菊酯250ml在104鳳眼蓮培養液中的半衰期為236hr 、 77br 、 25hr 、 65hr 、 62hr和80hr ，而無鳳眼蓮對照培養液中的半衰期分別為338hr 、 274hr 、 226hr 、 236hr 、 114hr和365hr ，其降解速率分別提高了43
  4. In this study a microbial system for biphenyl biodegradation is set up in order to investigate the effects of surfactants on biodegradation of hydrophobic organic compounds. four strains which can grow on biphenyl as the sole carbon and energy sources are selected out, in which alcaligenes eutrophus dj1 and pseudomonas sms02 are chosen as degradation strains. after studing the bioavailability of three nonionic surfactants ( op - 10, tween - 80, and triton x - 100 ), they are added into the biodegradation system of biphenyl

    為了考察表面活性劑對疏水性有機污染物生物降解的影響，本論文選擇聯苯作為模擬研究體系，篩選、馴化得到四株可利用聯苯作為碳源生長的菌株；考察了聯苯降解菌株對三種非離子表面活性劑op - 10 、 tween - 80 、 tritonx - 100的生物可利用性；用高效液相色譜法測定了非離子表面活性劑對聯苯的增溶曲線；較系統地研究了加入非離子表面活性劑對聯苯生物降解速率的影響。
  5. The edc cracking reaction rate is higher in the wall zone and reaches a maximum at 0. 3 of dimensionless length of reactor coil

    表明確定最優的爐管管徑時必須考慮提高裂解速率與降低結焦速率之間的平衡。
  6. Calcium phosphates ( cp ) have been studied extensively for cell cultures and have been found to possess good osteoconductive properties. cp can be dissolved in vivo and be absorbed or displaced by tissue. the degradation rate of cp varies in different crystalline phases, which enables to adjust the degradation rate of biomaterials

    鈣磷酸鹽如磷酸三鈣具有骨誘導性，在體內有較大的溶解度，易發生水化作用，並通過體液的侵蝕和細胞的吞噬作用被機體部分或完全吸收而被取代，不同晶型的鈣磷酸鹽在體內的降解速率不同，可調整材料的降解速率。
  7. 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。
  8. And leachate recirculation can improve the decomposition rate of solid waste and shorten the stabilization time of landfill

    但滲濾液的回灌可明顯加快污染物的降解速率，使填埋場的穩定化時間縮短。
  9. The development of the surgical suture line of chitosan should aim at blending chitosan with other functional materials arid making various surgical suture lines of chitosan with degradation speed for different kinds of wound

    殼聚糖手術縫合線今後的發展方向是將殼聚糖與其他功能材料混合使用，並根據不同傷口愈合速度，製作具有不同降解速率的手術縫合線。
  10. Lin, j. h., 2006, degradation rates and physicochemical properties of rice and corn starches with different amylose contents treated in methanol containing hydrochloric acid ”, ph. d. dissertation, providence university, taichung, taiwan

    林政樺。 2006 。不同直鏈澱粉含量米及玉米澱粉于酸-甲醇處理中之降解速率及其理化特性之探討。靜宜大學食品營養研究所博士論文。
  11. Composite foams have better properties than pure polymer foams and high bioactive ability. they are promising scaffolds for bone - tissue engineering. the experiment results have important value both in theory and applied engineering

    這些實驗結果對研製出具有高生物活性，力學性能合適，降解速率可調的骨組織工程用支架材料，無論在理論上還是在實際應用中都有著重要的作用。
  12. Results show that bio - degradation of iodosulfuron - methyl - sodium played a leading role, with its rate positively related to temperature, moisture content and organic matter level of the soil, but inversely to initial concentration of iodosulfuron - methyl - sodium

    結果表明，微生物對土壤中碘甲磺隆鈉鹽的降解影響甚為明顯；碘甲磺隆鈉鹽降解速率與土壤溫度、濕度及葡萄糖含量呈正相關，與該農藥初始用量呈負相關。
  13. But plla is hydrophobic and not very good for cells seeding. the other disadvantage is that the degradation products reduce the local ph value, which, in turn, may accelerate the plla degradation rates and induce an inflammatory reaction and poor mechanical properties

    但是聚乳酸不具備良好的細胞親和性能，並且聚乳酸在體內降解速率過快，從而導致力學性能變差， ph值降低，過度酸性環境引發無菌性炎癥。
  14. With the xiaping municipal solid waste lindfill taken as an example, laws of the rate and quantity of solid waste degradation varying with time were obtained by means of experimental data of amounts of organic matter and residue of degradation in test materials and the characteristic time of degradation

    以深圳下坪垃圾填埋場為例，根據試驗材料中的有機物和降解殘余物含量以及特徵降解時間，計算得到降解速率和降解量隨時間變化規律。
  15. Nitrogen dioxide and sulfur dioxide and formaldehyde, three kinds of common contaminating gases, were selected as treatment subject. the influence factors on the rate of photocatalytic degradation such as intensity of uv irradiation, humidity and initial mass concentration were investigated in detail

    實驗選擇比較常見的甲醛、二氧化硫、二氧化氮三種污染氣體為處理對象，主要考察了光強、濕度、初始濃度對其光催化降解速率的影響情況。
  16. Degradation dynamics of the herbicide butachlor were investigated in nonrhizosphere soil, and various crops rhizosphere soils with or without inoculation treatment. the population dynamics of the cultureable microorganisms capable of utilizing butachlor as sole c and energy source were estimated with most probable number method in the process of butachlor degradation

    本文考察主要作物棉花、小麥、玉米、水稻等作物根際土壤、接種后根際土壤和非根際土壤中除草劑丁草胺的降解速率，同時採用最大可能數（ mpn ）法測定分析丁草胺降解過程中丁草胺降解菌的變化動態。
  17. There existed differences between the effect of initial ph6 and that of initial ph7 in media on growth and phenanthrene degradation of zx4 strain. compared with initial ph7 of medium, the growth was better in medium at initial ph6, and phenanthrene degradation, however, stagnated almost after 2d of incubation, madding against the complete degradation of phenanthrene. as increasing phenanthrene content, substrate saturation appeared in medium at initial ph6, but not in medium at initial ph7 for growth of zx4 strain

    培養基初始ph對zx4菌株生長和菲降解的影響比較特殊：培養基初始ph6時，與初始ph7相比， zx4菌株的生長較好，但對菲的降解在2d后便基本停滯，不利於菲的徹底降解；培養基初始ph為6時，隨著培養基中菲含量的增加， zx4菌株的生長出現底物飽和現象， tween - 80的加入對其生長呈抑制效應；而初始ph為7時， zx4菌株的生長和菲降解速率始終隨著菲含量的增加而增大， tween - 80的加入對其生長和菲降解速率都有顯著促進作用。
  18. The experimental results were as follows. ( 1 ) effect of light sources. among the three light sources, i. e. sun light, 300w and 500w high - voltage mercury lamp, the degradation rate of triazophos under mercury lamp was higher than sun light, and increasing with the raising of mercury lamp voltage

    實驗結果如下： （ 1 ）光源的影響：在選擇的三種光源（太陽光、 300w 、 500w高壓汞燈）中，汞燈照射下三唑磷的降解速度明顯大於太陽光，並且隨汞燈功率的增加而加快。
  19. Thermogravimetric analysis, tensile tests and scanning electron microscopy showed, with the addition of montmorillonite, the thermal decomposition rate of the composite was decreased remarkably, mechanical properties of the composite were improved significantly, and swelling of the chitosan was restricted effectively

    熱重分析、掃描電鏡和物理性能測試表明，蒙脫土的引入，大幅度地降低了殼聚糖的熱分解速率，明顯地提高了殼聚糖的熱穩定性和力學性能，有效地抑制了殼聚糖的溶脹。
  20. In part i the fluorescence photobleaching characteristics of oxygen sensitive membrane for fluorescence quenching based oxygen sensors are analyzed in details. using laser source and home made heater control circuit, we study the photobleaching model and investigate the characters of wavelength - dependance, intensity - dependance and temperature - dependance of ru ( dip ) 32 + based oxygen sensitive membrane

    文中重點研究了ru （ dip ） _ 3 ~ （ 2 + ）絡合物氧敏感膜的光降解模型、氧敏感膜光降解速率與激勵光波長、強度及膜環境溫度的依賴關系。
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