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

  1. V-ERG (使)变白
    When something whitens or when you whiten it, 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

双语例句

  1. This morning when I first caught sight of the unfamiliar whitened world, I could not help wishing that we had snow oftener, that English winters were more wintry.
    这天早晨当我看到这陌生的白茫茫世界时,我不禁希望英格兰的冬天能更寒冷一些,希望我们这里雪能下得更经常一些。
  2. 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。
  3. The characteristic feature is the presence of "tubers" which are enlarged and firm, whitened gyri.
    组织学上的特征表现为出现结节,它是扩大、变硬、变白的脑回。
  4. Underneath there was an old boat-cloak, whitened with sea-salt on many a harbour-bar.
    再下面有件旧水手斗篷,已经被海盐染成了白色。
  5. Her hair had whitened over the years.
    多年以来她的头发已经变白了。
  6. His hair and clothes were whitened with snow, and his sharp cannibal teeth, revealed by cold and wrath, gleamed through the dark.
    他的头发和衣服都被雪下白了,他那锋利的蛮族的牙齿,因为寒冷和愤怒而呲露着,在黑暗中闪闪发光。
  7. The figures whitened in his mind unsolved: displeased, he let them fade.
    数字在他的脑子里变得模糊了,没算出来。他怏怏地听任它们消失。
  8. Gradually the cool dim gray of the morning whitened, and as gradually sounds multiplied and life manifested itself.
    清早凉爽的暗淡的晨光渐渐发白了,各种声音也随着多起来,一切都显得活跃了。
  9. It is also said that they are given this name because Almighty Allah granted Adam forgiveness and whitened his Book of Deeds ( purged it of sins) during these days.
    有人说,赋予这个名字是因为全能的安拉在这些天里饶恕了阿丹,使他的功过簿变得洁白(洗清了罪过)。
  10. A male character in French pantomime; usually dressed in white with a whitened face.
    法国哑剧中的男性人物;通常穿白衣,画白脸。
  11. 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
  12. They found that white opaque patches and whitened blood vessels on the retina were unique signs of cerebral malaria.
    他们发现视网膜上的白色不透明斑点和变成白色的血管是脑疟疾的独特标志。
  13. Hitler whitened, stared at janning and walked out.
    西特勒都气白了脸,生气的离开了。
  14. 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
  15. She's had her nicotine-stained teeth whitened.
    她将被尼古丁染焦的牙齿洗白了。
  16. This area of firm, whitened gyri that are broader than surrounding normal gyri is typical for tuberous sclerosis.
    结节性硬化症,变硬变白的脑回比周围正常的脑回宽是其典型表现。
  17. The hoar-frost whitened the pavement in front of Mr. Moore's residence, and made silent havoc among the tender plants in his garden.
    白霜洒白了穆尔先生的住宅前面的大路,悄悄地摧残园子里嫩弱的草木。
  18. The monks face whitened like sea-foam.
    那僧侣脸上一阵刷白,像浪花吐出的白色泡沫。
  19. The effects of diammonium phosphate on the rice yield in whitened soil in Hanshan were discussed.
    探讨了在含山县淀白土田上施用磷酸二铵对水稻产量的影响。
  20. This paper briefly introduces the concept and value of the grey information and, based on this, expounds the whitening process of foreign grey information how to set up perfect grey information system in China and make it be whitened.
    对灰色信息的概念与价值做了简要介绍,在此基础上,对国外的灰色信息白色化进程及我国应如何建立完善的灰色信息体系,并使之白色化进行了阐述。
  21. 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。
  22. 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。
  23. A whitened degree in grey system theory is used to describe water quality risk, and a practical example is analysed.
    在灰色系统理论中定义了一个白化度用来描述水质风险,并作了实例研究,将结果与概率风险进行了比较分析。
  24. 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。
  25. 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)。
  26. Thus designing and implementing a whitened filter against 1/ f noise are significant.
    因此针对l/f类分形噪声设计和实现一种白化滤波器在信号检测中具有重要意义。
  27. 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。
  28. To restrain the interferes of white noise, pre whitened the mixing signals gained from the sensors. This procedure makes the algorithm of SONS more robust.
    为了抑制白噪声干扰对分离效果的影响,对传感器检测到的混合信号进行了白化预处理,使得SONS分离算法更加稳健。
  29. He is the representative of the whitened black bourgeois.
    他是白化了的黑人中产阶级代表。
  30. He is indifferent, materialized and whitened.
    他是一个无情的物质化了的和白人化了的人。

英英释义

adj

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

    Synonym:    white