whitened

英 [ˈwaɪtnd]

美 [ˈwaɪtnd]

v.  (使)变白，变得更白
whiten的过去分词和过去式

过去分词：whitened　

BNC.41494 / COCA.37572

柯林斯词典

• V-ERG (使)变白
  When somethingwhitensor when youwhitenit, it becomes whiter or paler in colour.
  1. Her knuckles whiten as she clenches her hands harder.
     她的手握得越来越紧，指节都变白了。
  2. ...toothpastes that whiten teeth.
     增白牙膏

英英释义

adj

• (of hair) having lost its color
  1. the white hairs of old age
  Synonym:white

双语例句

• Hitler whitened, stared at janning and walked out.
  西特勒都气白了脸，生气的离开了。
• A new whitened and block-updated LMS algorithm ( WBLMS) is also proposed in this paper.
  提出了一种加白化预滤波的块修正LMS自适应抵消算法（WBLMS）。
• Furthermore, estimation of missing data by minimizing the whitened value of the sample is analyzed.
  此外，还分析了使样本数据白化值最小的数据重构方法。
• Diffuse Reflection will cause the skin to appear whitened and the product to appear "caked-on" as per white pigments.
  漫反射使皮肤显得白皙，产品本身则像白色素一样凝入肌肤。
• Then, the whitened dimension-reduced data vector as a single user model is looked, the Iterative Least Squares ( ILS) detection and Minimum Mean Square Error ( MMSE) detection are researched.
  将白化滤波后的降维数据矢量看作是单用户的系统，研究了迭代最小二乘（ILS）检测和最小均方误差（MMSE）检测。
• Effects of Diammonium Phosphate on the Rice Yield on Whitened Soil
  淀白土田施用磷酸二铵对水稻产量的影响
• Anatomy of the criteria for whitened functions is made in this paper, and an example of application is given.
  本文对确定白化函数的准则进行了剖析，并给出了应用实例。
• The adaptive filter algorithm based on innovation theory was introduced. The color noise of the observed series resulted from data gathering and long-distance transfer was whitened.
  引入了新息理论和自适应滤波算法，使管道运行的数据采集和远程传输过程中产生的非白噪声转化为白噪声。
• Testing method for color fastness to light of fluorescent whitened textiles
  荧光增白处理纺织品耐光色牢度试验方法
• Her hair had whitened over the years.
  多年以来她的头发已经变白了。