Optical brighteners are common for white fabrics or printed fabrics with white surface.
对于白色布料和印为白色表面的布料，用光学增白剂可以常见的。
Soft clean white surface of the teeth factor, safe and effective, not to hurt the enamel.
亮白因子柔和洁净牙齿表面，安全有效，不伤牙釉质。
The white surface is a kind of single coated paper mixed with chemical materials as kaolin and adhesives.
表面为白色，是一层由高岭土粉、粘合剂等化工原料混合而成的薄涂料面。
I approached and saw, as if 13 graven in 14 brass 15 relief upon the white surface, the figure of a 16 gigantic cat.
我走上前去，看见这面白墙上有只大猫的图像，像黄铜浮雕一般，细致得惊人。
The white surface, very elegant, highlights with its sobriety the artificial rock walls, identical to the outside.
白色表面非常典雅，通过适度的人造石墙来突出，外部也相同。
Pansy was really a blank page, a pure white surface, successfully kept so; she had neither art, nor guile, nor temper.
帕茜实在是一张白纸，毫无瑕庇。她不会装模作样，弄虚作假，也没有脾气。
The color surface has much more selectivity, while there isn't selectivity of visual spectrum for black and white surface color.
彩色表面对可见光谱有较高的选择性，黑白系列的表面色对可见光谱的反射没有选择性。
Reflected onto the white surface these colors leave a faint trace over it, creating a warm, glamorous, and captivating yet gentle feeling.
彩色反射到白色的表面，还有依稀的色彩存在，创造了一个温馨的、迷人的、有吸引力的温和感觉。
He sent a beam of sunlight through the prism. It fell on a white surface. The prism separated the beam of sunlight into the colors of a rainbow.
他让一束太阳光通过这个三棱镜，折射到一个白色的表面上，这三棱镜把光事分成了彩虹的颜色。
The iHealth device is designed to look much cooler. It's a slender, curvy white device with a blank white surface on which the reading appears in fainter blue type.
而iHealth的外观设计更酷，这是一款有着修长弧形外观的白色设备，数值以较淡的蓝色字体显示在白色的表面。
Imagine a way in which you could use the same pen to draw a black line on a white surface and a white line on a black surface without knowing what color the surface is.
想象一下你不用知道表面的颜色是什么，就可以用相同的画笔在白色的表面上绘制一条黑色的线并且在黑色的表面上绘制一条白色的线。
While the white surface is connected to each other, it is partially separated from the brick wall on the first floor which would give impression like folded thin paper as a whole.
白色表皮互相连接，在一层它与砖墙部分分离，给人像折叠薄纸一样的感觉。
With very fine particle size, narrow distribution, smoothness, and remarkable hiding capability. this series conteibutes not only high brightness. but also perfect fine and white surface effect.
细白铝银浆经特殊工艺制备，有效高的白度和非常好的遮盖力，表面细腻、平滑。针对不同的特性和要求又分为标准型细白银浆、丝绸型细白银浆和高亮度细白银浆三种。
The surface structures of the antennule of white shrimp, Penaeus vannamei, were observed in detail.
对南美白对虾触角的表面结构进行了详细的观察。
If a binary includes a White Dwarf, gas pulled from a companion onto the White Dwarf's surface can fuse violently in a flash called a nova.
如果一个双星系统包含一个白矮星，从伴星上抽离的气体会落在白矮星的表面，在一瞬间引发猛烈的聚变反应，即新星。
A dark disk covers the rest of the Sun, and a white circle represents the Sun's surface.
一片黑色的光环覆盖在太阳剩余的部分，一圈白色的光环呈现在太阳的表面。
"The salmon are less concerned about a white object as seen from below the surface," Reimchen speculates.
“大马哈鱼从水面以下往上看时，很少能注意到白色的物体，”莱莫什推测。
When all these visible wavelengths are strongly reflected, the surface looks white; when the reddest light is absorbed, the reflection takes on a cyan tinge.
当所有颜色可见光波达到反射强度时，物体表面就呈现白色；当最红的光线被吸收时，反射的影像就带有青色的色调。
The pink to white region above the clouds appears to be the stratosphere; this atmospheric layer generally has little or no clouds and extends up to approximately 50 km above the Earth’s surface.
云层上粉色到白色的部分是平流层所在的位置，这个层次中通常很少有云，大约延伸到离地球表面50千米的空中。
The pink to white region above the clouds appears to be the stratosphere; this atmospheric layer generally has little or no clouds and extends up to approximately 50 km above the Earth's surface.
云层上粉色到白色的部分是平流层所在的位置，这个层次中通常很少有云，大约延伸到离地球表面50千米的空中。
A positive charge applied on the top surface of the ink will allow the white to show, making the surface as white as a sheet of paper.
加上墨水表面上方的正电荷将使白色显现出来，使表面像一张纸那样白。
The pavilion is covered in more than ten million hexagonal ceramic tiles, merging from white to red over its surface.
展馆被一千多万块六角形瓷砖覆盖，表面呈红白相间颜色。
Pterygium: a white or creamy fleshy growth on the surface of the eye;
翼状胬肉：眼睛表面的一种白色或乳脂肉质生长；
Bizarrely, Äspö's surface buildings could be mistaken for a traditional farmstead: a collection of buildings in red and white timber.
奇特的是Äspö的地面建筑会被人误认为是一个传统农庄：一片红白木制的建筑群。
In general, the heavier atoms in the atmosphere sink and the light ones remain at the surface, which is why some white dwarfs, for example, have mostly pure hydrogen or helium atmospheres.
总体来说，较重的原子在大气圈中沉积，而较轻的原子则存在于大气圈表面，这也是一些白矮星具有较纯净的氢和氦大气圈的原因。
In both images, white clouds cast their shadows onto the land surface below.
在那两张照片里，白色的云把他们的影子投在下面的地表上。
He scanned the surface of the bay until he spotted a huge swell building behind him, curling with white foam.
他扫视着海湾表面，发现了身后有一个巨大的浪涌起，翻腾着白色的浪花。
He scanned the surface of the bay until he spotted a huge swell building behind him, curling with white foam.
他扫视着海湾表面，发现了身后有一个巨大的浪涌起，翻腾着白色的浪花。
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