whiteness

Through studies made on the mechanism of silk yellowing by ultraviolet irradiation, it is shown: The whiteness of silk is reduced with the increase of the time of irradiation;

本文对真丝绸在紫外线照射下发生黄变的机理进行了初步探讨。研究结果表明：真丝绸受紫外线照射随受照时间的增加而白度降低；

WHITENESS Turns all output white.

WHITENESS使所有输出变成白色.

Whiteness is emblematic of purity.

白色是纯洁的象征。

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.

The influences of main categories of optical brightener in the market on whiteness, detergency and fabric brightening effect of laundry powder were examined.

研究了用于洗衣粉的主要类型增白剂对粉体白度、去污性能和织物增白3个方面的影响。

When liquid ammonia is used as the neutralizer for titanyl sulfate hydrolysis seed instead of caustic soda, the TiO 2 will have higher whiteness and color strength as well as better economic benefit.

用液氨代替烧碱作钛液水解晶种的中和剂，所得TiO2产品的白度、着色力好，且经济效益好。

He overlooked the land, which was still a vast expanse of whiteness.

它俯视大地, 仍是白茫茫的一片.

Her scarlet lipstick emphasized the whiteness of her teeth.

她鲜红色的口红更衬出了她牙齿的洁白。

The black wimple enhanced the whiteness of her skin.

黑色的包头巾使她的皮肤显得更加白皙.

It has a good degree of whiteness, ink absorption of, and smooth.

其具有很好的白度、光泽度 、 油墨吸收性 、 而且表面平滑.

The whiteness of soul in young girls, which is composed of coldness and gayety , resembles snow. It melts in love, which is its sun.

姑娘们的灵魂的白洁是由冷静和轻松愉快构成的，象雪，它遇到爱情便融化，爱情是它的太阳。

Effects of potch and oxidant ( hydrogen peroxide and sodium hypochlorite) on gelling strength, whiteness, and water holding capacity of minced Tilapia fish were compared.

比较了漂洗和氧化剂（双氧水、次氯酸钠）对罗非鱼鱼糜的凝胶强度、白度及保水性的影响。

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.

And so it came to be that the artist approached both pieces of paper and asked their permission to paint his dream upon their pure whiteness.

然后艺术家走到他们跟前，请求允许在它们纯洁的身上绘制他美好的梦想。

The light outside had chilled, and threw a chalky whiteness on the river.

外面的光线暗了下来, 在河上投上一层石灰白.

Especially in some paper whiteness and a higher-performing ink absorption, very clear.

特别是在一些纸张白度较高,吸墨性不良的情况下, 非常明显.

Her little round eyes sparkled when she noticed the sudden whiteness of the girl's face.

她注意到这个女孩子的脸一下子变得煞白,她的小圆眼睛熠熠闪光.

Above all, the whiteness of the walls obsessed him.

首要的一点, 白晃晃的墙壁令他陶醉不已.

Suitable for single-firing in-door wall tiles, good whiteness , luminance and flatness.

适合一次烧内墙砖, 白度、光泽度、平整度佳.

It was a silence and a sheer whiteness exhilarating to madress.

皑皑白雪,一望无际,四处静悄悄的一片,叫人欣喜若狂.

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.

Method for measurement of whiteness of building materials and non-Metal mineral products

GB/T5950-1996建筑材料与非金属矿产品白度测量方法

Influences of optical brighteners on whiteness, detergency and fabric brightening effect of laundry powder

荧光增白剂对洗衣粉白度与去污及织物增白的影响

Whiteness is too high for the paper text looks very stabbed eyesight.

用不黑量太矮的纸印笔墨看起来很刺目,感化目力.

It was a cold, clear night, and the village lay under deep snow. Bright, icy stars shone from a dark sky down on the silent whiteness below.

这是一个寒冷而晴朗的夜晚，厚厚的积雪铺满了整个村子。明朗清亮的星星在黑色的夜空中俯照着这片寂静的白色大地。

Characteristics: R9304 combines excellent properties such as good whiteness, high gloss and tinting strength, high durability and ease of dispersion.

产品特性：R9304具有白度高，高消色力，高耐候性，易分散等特性。

The Analysis of the Decline of Whiteness of Viscose Fibres after High-Temperature Sterilization

对粘胶纤维在高温灭菌后白度大幅下降原因的分析

The fibre whiteness is better and lofty, has no bast-fibre scratchiness.

白度好，手感柔软，无麻类纤维的刺痒感。

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

Whiteness, roundness, and bravery are abstractions.

"白" 、 "圆"和"勇敢"都是抽象概念.