浸濾了的 的英文怎麼說

中文拼音 [jìnde]
浸濾了的 英文
lixivial
  • : Ⅰ動詞1 (泡在液體里) soak; steep; immerse 2 (液體滲入) soak; saturate; steep Ⅱ副詞[書面語] (...
  • : 動詞(除去液體雜質) filter; strain
  • : 了助詞1. (用在動詞或形容詞后, 表示動作或變化已經完成) 2. (用在句子的末尾或句中停頓處, 表示變化, 表示出現新的情況, 表示催促或勸止)
  • : 4次方是 The fourth power of 2 is direction
  1. The present work indicates the organic nf membranes and the inorganic nf membranes all have shortages, so develop composite nf membranes that have low cost, mechanically strong and thermally / chemically - resistant, easy to cleanout and good performances is a very important task. in this paper, the preparation of inorganic - organic composite nf membranes were presented. this composite comprise a porous sio2 / al2o3 support substrate, the pore diameters of which ranging from 10 to 15 nm, this inorganic support substrate having a polymer membrane which comprises an polyvinyl alcohol ( pva ) or polyamide ( pa ) densely deposited on at least one of the face surfaces thereof, the structural porosity of such pva and pa membrane ranging from 3 to 5 nm

    本論文以開發無機?有機復合納膜為出發點,首先在al _ 2o _ 3多孔微膜上利用溶膠?凝膠法制備sio _ 2 al _ 2o _ 3無機復合超膜作為無機?有機復合納基膜;選用聚乙烯醇和聚酰胺為表面功能層材料,分別探討以羥基丁二酸和磺基水楊酸為混合交聯劑,採用塗法制備聚乙烯醇sio _ 2 ? al _ 2o _ 3復合納膜;以均苯二甲酰氯、哌嗪和二胺為單體,採用界面聚合法制備聚酰胺sio _ 2 ? al _ 2o _ 3復合納膜,並對影響膜性能諸多因素進行系統研究。
  2. Technique and condition of developing membrane such as thickness of support layer, concentration of coating solution, coating time, ph value of coating solution, concentration of small molecular additive in coating solution, concentration of cross - linking agent, cross - linking time and composite times were studied

    對制膜工藝條件如基膜厚度、塗層液濃度、塗時間、塗層液ph值、塗層液中小分子添加劑含量、交聯劑類型、交聯劑濃度、交聯時間及復合次數對納膜性能影響進行研究。
  3. The main research contents and results are as follows : ( 1 ) disc papers and oxford cups were used to ascertain bacteriostatic effect of hongqu. using 70 % ethanol and water as solvent, the extraction inhibited bacillus subtilis, bacillus cereus and staphylococcus aureus and had no effect on e. coli, salmonella. typhi, yeasts and algae

    主要研究內容和結果如下: ( 1 )利用紙片法和管碟法確定紅曲抑菌譜:紅曲70乙醇和水溶液提物對蠟樣芽孢桿菌、枯草芽孢桿菌等革蘭氏陽性菌具有較強抑制作用,對革蘭氏陰性菌、黴菌和酵母菌沒有抑制效果。
  4. Much of the goodness has been leached from the soil by the action of continuous heavy rain

    土壤中不少肥力已被連續暴雨
  5. Due to the novelty of this research work, two of mode - filtered light sensing instruments assembled by our lab were purchased by hong kong baptist university for cooperative research

    由於這項研究工作新穎性,香港會大學從本實驗室購置兩臺我們自行研製模式光傳感裝置,並開展相關合作研究。
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