whiteness

The fields covered with snow became a vast expanse of whiteness stretching to infinity .

田野被大雪覆盖，白茫茫的一眼望不到边。

Design and Application for System of Measurement of Whiteness

白度测量系统的设计和应用

Technical research to increase the whiteness of PVC product by suspension method

提高悬浮法PVC产品白度的技术研究

A Study of the Whiteness on the Light Source Colour

光源色白度的研究

Development of High Whiteness Fine Chinaware Analysis of High Whiteness Porcelain

高白精细瓷的研制

Analysis of the Factors Influencing the Whiteness of Heat Transfer Printed Cotton Fabric

影响棉热转印产品白度的因素分析

Analysis for Whiteness Quality of the Domestic Ceramics

日用陶瓷产品白度质量分析

Application of the Computer Image Processing Technique in Discerning the Degree of Rice Whiteness

图像处理技术在大米碾白精度测定中的应用

They select high purity and high whiteness calcite as raw material .

他们选择高纯度，高白度的方解石为原料。

Research on whiteness increase for kaolin products by chemical bleaching

采用化学漂白法提高湛江路西高岭土产品由度的研究

Introduction to the ageing whiteness study of PVC resin in our company

浅谈我公司对PVC树脂老化白度的研究

The mechanism which affects the whiteness was proposed .

文中对杂质影响白度的机理作了探讨。

Research on surface whiteness and hardness of enamel coating cured at room temperature

仿搪釉涂料固化膜白度和硬度的研究

Meanwhile , the whiteness of product and dyeing take - up rate were improved .

白度和上染百分率获得提高、为低档原料开发高档产品提供参考。

The future research is focusing on CIE whiteness space and formula .

并对CIE白度空间作了论述，提出今后对CIE白度空间和白度公式作进一步研究的方向。

The process research for raising whiteness of certain high-quality coal - series kaoline

某高品质煤系高岭土增白工艺研究

Analysis of Combining Ability of Winter Wheat Flour Whiteness and Its Correlations with Quality Characteristics

小麦面粉白度配合力及其与主要品质性状的相关分析

Improving the Whiteness of Dense Soda Ash by Changing Drying Condition

通过改进干燥条件提高重质纯碱的白度

Experiment research on upgrading the whiteness of calcined kaolinite from coal measures

提高煅烧煤系高岭土白度的实验研究

The crystal shape , whiteness , purity of products are up to quality standard .

产品的晶型、白度和纯度等达到质量标准。

Test method for whiteness of white portland cement

GB/T2016-1980白色硅酸盐水泥白度试验方法

Whiteness is a critical technical property for TiO2 pigment .

白度是颜料钛白的一项重要技术指标。

A Study on the Increase of the Whiteness of Black-and-white

提高黑白照相纸白度的研究

The Intensity Distribution of Reflecting Light on Silk Fabric and Its Effect on Whiteness Determination

丝织物的反射光强分布及其对白度测定的影响

The synthetic effects were evaluated through the data of calcium ion exchange capacity , whiteness etc.

通过钙离子交换量、白度等指标评价了合成效果。

Electrostatic duplicating paper is required to show high whiteness , high stiffness and good surface strength .

静电复印纸应具有高白度、高挺度、纸面细腻和良好的表面强度等要求。

Whiteness meter is a kind of the meters for detecting white rice .

白度计作为精米检验中的一种仪器，通过测得糙米、精米白度推算出米率；

The Coefficient Determination of the Optimum Whiteness Formula

最佳白度公式的系数确定

Relation of Benzoyl Peroxide Content and Whiteness Value of Flour

小麦粉过氧化苯甲酰含量与小麦粉白度值关系

If a whiteness appear in the skin of a man or a woman .

不拘男女，若肉皮上起了些斑痕，即白色的斑痕。