Improved synthetic method for fluorescent whitening ER and preparation of its dispersion

A strong wear resistance and whitening effect.

具有较强的耐磨性和增白作用。

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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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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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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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For the whitening process, its variance is studied.

对于白化过程，研究了它方差。

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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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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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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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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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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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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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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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A Preliminary Study on the Whitening of the Grey System

灰色系统白化初探

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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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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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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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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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Snow whitened the whole forest.

大雪为整片森林披上了银装。

外研社英语同义词辨析词典

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。

外研社英语同义词辨析词典

Snow had whitened the tops of the trees.

大雪把树冠变成了白色。

《牛津高阶英汉双解词典》