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

• 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。
• She's had her nicotine-stained teeth whitened.
  她将被尼古丁染焦的牙齿洗白了。
• Hitler whitened, stared at janning and walked out.
  西特勒都气白了脸，生气的离开了。
• 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。
• 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。
• He is the representative of the whitened black bourgeois.
  他是白化了的黑人中产阶级代表。
• 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。
• 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。
• 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。
• 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。