whiten
- v.(使)变白，变得更白
过去式： whitened 现在分词： whitening 过去分词： whitened 第三人称单数： whitens
whiten-
Her knuckles whiten as she clenches her hands harder .
她的手握得越来越紧，指节都变白了。
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What good method can make the skin whiten ?
有什么好方法可以让皮肤变白啊？
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Snow had whitened the tops of the trees .
大雪把树冠变成了白色。
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He gripped the wheel until his knuckles whitened .
他紧紧握住方向盘，握得指关节都变白了。
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She visibly whitened when the game result was released .
比赛结果出来之后，她的脸色明显变白了。
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Snow whitened the whole forest .
大雪为整片森林披上了银装。
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The willows over all the fen rippled and whitened like a field of wheat .
沼泽上的柳树，随风一起一伏，泛出白光，就象一片麦田一样。
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Symptoms include burning gums , tooth infection and the conviction that , no matter how much a tooth has been whitened , it could be paler still .
牙齿美白癖的症状包括牙龈火辣辣地痛、牙齿感染以及坚信无论牙齿多么白都可以再白一点。
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For an increasing number of women , whitening their teeth has become an integral part of their beauty routine - as normal as colouring their hair or waxing their legs .
对于越来越多的女性来说，美白牙齿已经变成她们美容护理项目中不可分割的一部分，跟染发或者除腿毛一样稀松平常。
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In America , sales of tooth whitening products have risen 300 % since 1996 , and the trend for excessive bleaching1 has grown so commonplace there that dentists have coined a new word for it - " bleachorexia " , meaning an unhealthy obsession2 with whitening one 's teeth .
在美国，牙齿美白产品的销量从1996年到现在增长了300%。过度漂白牙齿的风潮已经如此平常，以至于牙医们为这种现象造了一个新词——“牙齿美白癖”，意思是对牙齿美白的一种不健康的痴迷。
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Research on Energy-Saving , Economic and High Efficient Cotton Whitening Agent
节能经济型高白度棉用增白剂的研究
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An Algorithm Based on Whitening Filter for IR Small Targets Detection
一种基于白化滤波器的红外小目标检测方法
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A Preliminary Study on the Whitening of the Grey System
灰色系统白化初探
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Whitening Process Control and Defect Prevention for T / C Cloth
涤加白工艺控制与疵病的防止
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Among the prime process of independent component analysis , whitening is rather important .
在独立分量分析算法的预处理中，白化是相当重要的。
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Research on the Quality Improvement Project about Whitening of the Side Guard Plate
P32E座椅护板顶白质量改进项目的研究
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Development and application of liquid fluorescent whitening agent for polyester fibers
液状涤纶荧光增白剂的研制与应用探索
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First bring forward transform-chain equation and whole system whitening modeling analysis method .
首次提出传递链函数和全系统准白化分析方法。
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Clinical Study of Tooth Whitening Technology and Influential Factors on Tooth Colour
牙齿颜色的影响因素及变色牙美白技术的临床研究
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And the application of whitening transformations to market forecast is also investigated .
在此基础上研究灰数的白化变换在市场预算中的应用。
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For the whitening process , its variance is studied .
对于白化过程，研究了它方差。
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A Study of the Fast GPS Integer Ambiguity Resolution through Whitening Process
白化处理对快速确定GPS整周模糊度算法的研究
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Two examples based on a whitening differential equation show that these rules are feasible .
基于白化微分方程的算例表明，所提出的累加、累减生成规则可行。
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Stress Whitening and Its Influence on Polymer Properties
应力发白现象及其对聚合物物理性能的影响
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A strong wear resistance and whitening effect .
具有较强的耐磨性和增白作用。
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Improved synthetic method for fluorescent whitening ER and preparation of its dispersion
荧光增白剂ER合成的改进及其分散液的制备
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A Study on The Synthesis of Biphenyl Type Fluorescent Whitening Agents
镍催化法合成二苯乙烯联苯类荧光增白剂的研究
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Relationship Between Ingredients of Rice Bran and Whitening Degree of Rice
米糠成分与大米加工精度的关系
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Research on the preparation of ceramic whitening agent
陶瓷增白剂的研制
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Determine the whitening function of grey group ;
确定灰类的白化函数；
指（使）某物失去颜色和光泽。
The sun faded the blue-coloured tablecloth.
太阳把蓝色桌布晒掉色了。
This brand of jeans will not fade.
这个牌子的牛仔裤不会褪色。
指（使）某人因害怕或震惊而变得面色苍白或（使）某物变白。
Years of toil blanched his hair.
他因常年辛苦工作而白发苍苍。
This material blanches in the sun.
这种材料在阳光照射下会变白。
Her face blanched with fear.
她吓得脸色发白。
指通过日照或使用化学品使某物颜色变淡或变白。
How can I bleach my teeth at home?
我怎样才能在家美白牙齿呢？
The coat was bleached by the sun.
大衣被太阳晒得褪了色。
指（使）某物变色，通常变得比以前难看。
The sun discoloured the curtain day by day.
太阳逐渐把窗帘晒褪色了。
The apple was cut yesterday and it is already discoloured.
这个苹果是昨天切开的，现在已经变色了。
指（使）某人的脸色或某物变白或在原来的基础上变得更白。
She visibly whitened when the game result was released.
比赛结果出来之后，她的脸色明显变白了。
Snow whitened the whole forest.
大雪为整片森林披上了银装。
How can I whiten my blouse?
我怎样才能漂白我的衬衫呢？