whitening

音標發(fā)音

• 英式音標 [?wa?.t?n.??]
• 美式音標 [?wa?.t??n.??]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n.弄白；變白；白粉
• 動詞whiten的現(xiàn)在分詞形式.

同根派生

同根詞
• 詞根：white
adj.
• white白色的；白種的；純潔的
• whitish帶白色的；發(fā)白的
n.
• white白色；潔白；白種人
• whiteness白，潔白，蒼白；[鑛業(yè)]白度
• whiting白粉；牙鱈
• whitener增白劑；漂白劑
• whitey白人社會；白人
v.
• whiting塗白；粉刷（white的ing形式）
vi.
• whiten變白
vt.
• whiten漂白；刷白

• whitening相關詞

英漢例句

雙語例句

• Whitening toothpastes will remove only surface stains, such as those caused by smoking, tea or coffee.
  增白牙膏將可以去除牙齒表麪色斑，比如由吸菸，喝茶或咖啡引起來的。
• Though he adds "there is less demand for these products in countries like the US and UK", beauty insiders indicate that some of this whitening technology could soon be seen on counters in Europe.
  雖然他補充指出：“在英美等國，對這些産品的需求較小”，但美容業(yè)內部人士指出，這種美白技術有一些很快就會在歐洲各國出現(xiàn)。
• Someone who gets tooth stains may want a whitening toothpaste.
  一些人牙齒染色的人可能需要增白牙膏。

原聲例句

• Bleach is often used as a whitening agent when washing clothes.

權威例句

• Its LaserSmile system uses a laser to perform soft tissue and cosmetic procedures, including teeth whitening.
  FORBES: Biolase Smiles Again
• It was fashion and beauty experts who revealed teeth whitening as a business opportunity, not dentists.
  FORBES: Three (Incredibly Stupid) Mistakes I Made -- And How You Can Avoid Them
• The conglomerate makes a wide variety of products, from body armor to a whitening pigment called titanium dioxide.
  FORBES: DuPont Shares Chopped Down On Lower Earnings, Dimmed Outlook

• whitening更多例句

詞組短語

短語

• whitening cream 美白麪霜;雙傚亮白精華霜
• Teeth Whitening 牙齒美白;美白牙齒的;漂白;牙亮白
• Whitening freckle 紅血絲
• Whitening Mask 美白麪膜;漂白麪具;紅提抗氧亮白麪膜
• Whitening Lotion 優(yōu)白乳;美白化妝水;抗老化美白活膚露

• whitening更多詞組

英英字典

劍橋英英字典

• a substance that you put on sports shoes to make them whiter and cleaner

柯林斯英英字典

• When something whitens or when you whiten it, it becomes whiter or paler in colour.

• whitening劍橋字典
• whitening柯林斯字典

專業(yè)釋義

化學

• 美白

  Arbutin is the current role that was widely used as whitening agent in freckle whitening cosmetics.
  熊果苷是美白和祛斑作用的化妝品中最爲廣泛使用的美白劑之一。

  機械工程

• 白化

  Firstly, the ICA general model and the dissimilarity between statistical independence and uncorrelated property are reviewed, then the contrast functions:kurtosis, negentropy and mutual information for measures of nongaussianity are presented, also is the centering and whitening for preprocessing for ICA.
  之後著重研究了非高斯性度量的對照函數(shù)：峭度、負熵、互信息,以及在進行獨立分量分析之前對信號進行的預処理方法：零均值化與白化。

  電子、通信與自動控制技術

• 白化

  The feature of decorrelation based on whitening has been researched. The result shows the correlative level of signals can be reduced mostly after whitening them.
  結果表明,對信號進行白化処理,可以大幅度降低信號之間的互相關程度。

  能源科學技術

• 增白

地球科學

• 增白

紡織科學技術

• 增白