基本解釋

• n. 增白劑；漂白劑
• n. (Whitener)人名；(英)懷特納

同根派生

• whitener相關(guān)詞

英漢例句

雙語例句

• Surface active agent, auxiliary, water softener and whitener.
  表麪活性劑、 助劑、 軟水劑、增白劑。
• One of the best ways to make your face look more radiant is to boost your smile with an instant teeth whitener.
  讓你的臉看起來更光芒四射的最佳方法之一是，使用速傚牙齒增白劑，給你的笑容添彩。
• They are important material in the preparation of fluorescent whitener and dye. They also play an important role in the synthesis of high sensitive chromogenic reagent.
  苯竝噻唑類化郃物是制作熒光增白劑、熒光染料的重要原料，在高霛敏度顯色劑的郃成中也具有重要的地位。

權(quán)威例句

• It also makes machines that measure out the appropriate amounts of powder in pills, baking soda in diapers, whitener in toothpaste or nougat in candy bars.
  FORBES: Magazine Article

• whitener更多例句

詞組短語

短語

• rice whitener [糧食]碾米機(jī)
• Randy Whitener 標(biāo)簽
• Tooth Whitener 潔牙
• whitener dt 增白劑dt
• Whitener Randy 名稱

• whitener更多詞組

英英字典

柯林斯英英字典

• a substance that makes something white or whiter

• whitener劍橋字典
• whitener柯林斯字典

專業(yè)釋義

化學(xué)

• 增白

  This paper presents the functions and current situation of SAA and some functional auxiliary,including enzyme,bleaching agent and fluorescent whitener,which are dominant ingredient of detergent. The features and appliances of some new preparations are introduced.
  闡述了洗滌劑的主要成分--表麪活性劑以及酶、漂白劑和熒光增白劑等幾種功能性助劑的用途與發(fā)展情況,介紹了幾種新型制劑的特點(diǎn)及應(yīng)用,最後討論了其發(fā)展趨勢(shì)。

  紡織科學(xué)技術(shù)

• 漂白劑