decolour

基本解釋

• vt. 使 ... 褪色； 漂白
• =decolor

同根派生

• decolour相關詞

英漢例句

• The decolour reaction of HCPCF with IO?-?3 in acid medium is reported.
  在酸性介質(zhì)中HCPCF與IO-3反應;IO-3將HCPCF的四氮基轉(zhuǎn)化為無色氧化型而使紅色逐漸減褪.
• This product won't produce decolour, besmirch, agglomerate phenomenon.
  本產(chǎn)品不會產(chǎn)生脫色，污漬，結(jié)塊現(xiàn)象。
• But passed one year hind, the floor before sofa with respect to decolour, red floor became white.
  可是過了一年后，沙發(fā)前面的地板就脫色了，紅地板變成了白色。
• This craft is simple, charge is inferior, ding hopes to become the dye decolour new method of a kind of ideal.
  本工藝簡單,費用較低,町望成為一種理想的染料脫色新方法。
• Shoe mouth is orderly tight, whether does shoe lining, face have become angry, decolour.
  鞋口是否整潔嚴實,鞋里、面是否有變色、脫色。

• decolour更多例句

詞組短語

短語

• decolour bacterium 脫色菌
• decolour capability 脫色力
• decolour treatment 脫色率
• decolour spectrophotometry 退色光度法
• decolour rate 脫色率

• decolour更多詞組

英英字典

柯林斯英英字典

• to deprive of colour, as by bleaching

• decolour劍橋字典
• decolour柯林斯字典

專業(yè)釋義

化學

• 脫色

  Or 0.1mol/LFeCl3 was added to solution to make salt out, then H2O2 was used to decolour pectin and 70% ethanol acid solution used to eliminate iron in pectin and, finally the pectin was refined by 70% ethanol.
  或者加入0.1 mol/L「e引。 進行鹽析，加入雙氧水脫色，然后用70%的酸性乙醇溶液脫鹽，最后用70%乙醇精制得果膠產(chǎn)品。

  環(huán)境科學技術

• 脫色

  In this paper, the optimum operational conditions are established, and efficient flocculant Polysilicia-Aluminum Chloride (PASC) are prepared to decolour the effluent from bioreactor as last step for the wastewater treatment.
  本文針對該類廢水的特性,考慮到經(jīng)濟實用原則,采用生物法對其進行處理,確定最佳的工藝條件,并根據(jù)實驗室現(xiàn)有條件,制備出高效硅鋁復合絮凝劑,對生物出水進行最后的脫色處理。