The researchers explained that the colour of a fabric is one of the most important factors in determining how well clothing protects against UV radiation.
研究人员解释说，一种布料的颜色是决定这件衣服抵御紫外线辐射效果最重要的因素之一。
The result indicates that group picture of UV, TLC and the law of chemical reagents of colour developing of Flos Althaea roseae have obvious features.
结果表明维药蜀葵花的化学试剂显色法、TLC、紫外光谱组图均具有明显特征。
For colour change, assessment with and without UV suppressor, standard should base on result using UV suppressor.
颜色原样变化的考核：应使用及不使用紫外光过滤器，而评核应以使用紫外光过滤为准。
Surface loss of colour and gloss in a coating from degradation of the binder by the UV components in sunlight. Can be seen as a white deposit on the cured coating surface.
在阳光下曝晒由于UV的作用使得结合料降解，从而使涂层表面的颜色、光泽发生损失，可以看到在固化涂层的表面出现白色物质。
The UV adsorption rate of said coating is up to above 95%, at the same time the hand property, colour, thickness and viscosity of the fabric are not changed.
本发明的防紫外线再涂层，对紫外线的吸收率达95%以上，同时织物的手感、色泽、厚度和粘度保持不变。
Photochromic compound is characterized of changing from one colour to another under UV radiation and returned to be colourless after removal of the light source.
其性能显示出某个颜色的变化，在紫外光辐射下曝光从一个颜色变成另一种颜色。然后在撤换光源后又转变回无色状态。
Photochromic compound is characterized of changing from one colour to another under UV radiation and returned to be colourless after removal of the light source.
其性能显示出某个颜色的变化，在紫外光辐射下曝光从一个颜色变成另一种颜色。然后在撤换光源后又转变回无色状态。
应用推荐