未催化的 的英文怎麼說

中文拼音 [wèicuīhuàde]
未催化的 英文
uncatalyzed
  • 未 : Ⅰ副詞1 （沒） did not; have not 2 （不） not Ⅱ名詞1 （地支的第八位） the eighth of the twelve ear...
  • 的 : 4次方是 The fourth power of 2 is direction
  1. The samples have higher decoloring rate and photocatalytic activity for tio2 / zeolite without calcining, and lower cost for the preparation of tio2 / zeolite ; 5. without any other treatment the decoloring rate for waste printworks water was 92. 37 % using tio2 / zeolite as a photocatalyst

    在tio _ 2沸石復合物系列中，發現未經焙燒的tio _ 2沸石復合物對亞甲基藍的光催化效果更加明顯，這在制備方法上省去焙燒工藝，可降低成本。
  2. Catalyst returning to the reactor may not be completely regenerated because of insufficient time in the regenerator.

    因為催化劑在再生器中停留時間不足，故返回反應器的催化劑可能未被完全再生。
  3. How do we explain the phenomena ? first, because government ' s economic policies that is called privatize did n ' t bring about a fine array of bourgeoisie, but made many people live in poverty and few people rise to affluence ; second, because the parties are weak and haphazard, they had been founded before that economic reform caused society become divided was established and they badger with interest groups. third reason was russia ' s extreme form of presidentialism that would disadvantage citizens " political participation

    一則是由於激進的私有化改革沒有催生出大批的中產階級，反而使社會趨于極富和極貧；二則是由於在經濟變動引起的大規模的社會分化尚未確立之前就建立了政黨，其先天的軟弱性和後天的不成熟性使之更多地和利益集團糾纏在一起，受到利益集團的制約；三則是由於總統集權制的形成制約了公民政治參與的健康發展。
  4. The influence of catalyst on the copolymerization of epoxy and cyanate was investigated, and the mechanism of their copolymerization was discussed. the catalyst can obviously accelerate the curing of the resin to decrease the curing temperature. the three kinds of reactions ( cyclotrimerization, co - reaction and polyetherification ) in their copolymerization are not simultneous and independent to each other. in the lack of cyanate functional group, the main structures are oxazoine and polyether structure in the cured resin, and the triazine ring structure is of miner importance

    研究了催化劑對環氧樹脂與氰酸酯樹脂的共聚固化反應行為的影響，並初步探索氰酸酯/環氧固化的反應歷程.研究表明，催化劑能明顯地促進其固化反應，降低固化溫度，縮短固化時間；氰酸酯與環氧共聚反應歷程是首先氰酸酯三聚反應生成三嗪環結構，然後三嗪環開環與環氧共聚反應，最後是未能參與共聚反應的環氧官能團在唑啉結構和三嗪環的催化下發生聚醚化反應；在氰酸酯官能團欠量的條件下，固化樹脂中主要是唑啉和聚醚結構，而三嗪環結構的含量很少
  5. Abstract : in this review, we describe the characteristics of biocatalysts, especially their regioselectivity and stereoselectivity. a brief introduction of their application s in different kinds of reactions was also given with the purpose of encouraging their further use in organic synthesis

    文摘:本文綜述了生物催化劑的類型及特徵，特別是它與化學催化劑相比具有顯著的特點：高效性和專一性；介紹了生物催化劑在不同有機反應中的應用，旨在鼓勵更多的化學工程者使用生物催化劑，使它們在未來的有機合成領域中發揮越來越大的作用。
  6. As the future developmental strategy, the company will take " customer s satisfaction will be our success " as the development idea, and focus to research and develop rare earth catalyst, rare earth special powder, nanometer material, rare earth function ceramics, rare earth biological preparation

    作為未來發展戰略，公司將秉承「客戶滿意就是我們的成功」發展理念，著眼于稀土催化劑稀土特種粉體和鈉米材料稀土功能陶瓷稀土生物制劑等領域的研究和開發，不斷開發利用新的稀土科技成果並逐步產業化。
  7. Franchised bus companies have agreed to install diesel catalysts on some 2, 000 buses that do not meet the latest euro ii emission standards. this will reduce emissions from individual buses by up to 50 per cent

    專利巴士公司已同意為那些未能符合最新歐盟期廢氣排放標準的二千部巴士，裝置柴油催化器，這將使每輛巴士排放的廢氣減少多達五成。
  8. Because the catalytic site of a - aldc has not been certified and the catalytic mechanism has to be also further proved, it is difficult to enhance the enzyme activity in low temperature by the rational design

    由於- aldc的活性部位尚未完全確定，催化機理也需進一步證實，在這種條件下通過酶的合理化設計來提高酶在低溫下的活力有一定困難。
  9. It was found that the acidification of water could also improve the photocatalyst. the photocatalyst of v and si co - doped tio2 films is improved and the hydropholicity of v and si co - doped tio2 films is reduced.

    其中， 3mhpc摻雜薄膜樣品和x二0 .巧的釩摻雜薄膜光催化性能和親水性性能都比未摻雜tio :薄膜樣品好，可作為自清潔薄膜。
  10. But the latter has more impact on the photocatalysis than the former. ( 3 ) the photocatalytic activity and hydrophilicity of the composite films, stromatolith films and composite stromatolith films that composed of tio2 and sno2 are superior to pure tio2 film. as to tio2 - sno2 composite films, the photocatalytic activity is the best as the mole content of sno2 is about 10 %, and the hydrophilicity is the best as the mole content of sno2 is about l % - 5 %

    4 、摻銀tioz膜、 tioz一snoz 、 tioz一fezo3復合膜的親水性， tioz一a12o3復合膜、 tio :與sno :和tio :與fezo :的疊層膜以及tioz / （ tioz + snoz + a12o ; ）多元復合疊層膜的光催化及親水性的研究工作均未見報道，本文首次報道了這方面的工作，並對其光誘導超親水性作用原理進行了分析討論。
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