The treatment bonds and penetrates the timber to form a tough, protective barrier that resists water penetration, thus reducing cracking and UV degradation.
将木板进行结合及渗透处理，形成结实、保护性强的能阻挡渗水防护层，从而减少开裂及紫外线降解。
Analysis by UV-visible spectrum and HPLC indicates that there are a series of intermediate products generated in aniline degradation, and the final products are small molecule inorganics.
紫外—可见光谱、高效液相色谱的分析表明，苯胺降解过程中有一系列中间产物生成，最终被矿化成小分子无机物。
The photocatalytic degradation reactions of peacock green dye were studied with photocatalyst of different concentration and UV radiation strength under simulated sunlight and UV lamp.
研究了在模拟太阳光和高压汞灯作用下，不同浓度的光催化剂和紫外光辐射强度对孔雀绿废液的光催化降解反应。
The results showed that UV radiation mainly led to crystal destruction and molecular degradation on the surface and recrystallization on the interior part of the sample.
结果表明，紫外光的照射主要导致聚甲醛试样表面层发生晶体破坏和无定形部分分子链降解，内层则主要发生非晶区重整结晶；
It is a process of organic pollutant degradation under the action of UV and photocatalyst.
它是将特定光源(如紫外光)与催化剂联合作用对有机污染物进行降解处理的过程。
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。
Nano-TiO2 retarded the degradation of PPS chains to form oligomers caused by UV irradiation, but caused more -OH group in the surface of PPS composites.
纳米氧化钛的加入抑制了因紫外光引发造成的聚苯硫醚分子链的降解。
The photo-degradation of 2-Allylphenol by UV irradiation or sunlight in various solvents was examined.
以太阳光和紫外灯为光源研究了2 烯丙基苯酚在溶液相中的光化学降解。
The investigation of UV-Visible Absorption Spectrum on the degradation of butyl xanthate showed that only degradation product CS2 appeared in process of degradation butyl xanthate.
丁黄药降解的紫外-可见吸收光谱研究表明，在丁黄药降解过程中仅生成了二硫化碳。
The thermal degradation process of the Varnish film cured by UV radiation was analyzed with TG method in air atmosphere.
用热重法（TG）分析了紫外光辐射固化漆膜在空气气氛下热失重的过程。
The degradation of two coatings systems based on polyurethane and acrylic were studied by exposed in UV-condensation chamber and salt-fog chamber alternately.
采用盐雾和紫外-冷凝室内人工加速老化循环试验的方法，对聚氨酯和丙烯酸两种典型的船壳涂料进行人工加速老化试验。
The speciality of the films such as composition, microstructure and photo-degradation efficiency was studied by SEM, XRD and UV-Vis.
利用XRD、SEM和分光光度计研究了氧化膜的相组成、微观结构和光降解效率。
"We have some preliminary catalytic results, " Shin said, involving "coupling reactions of organic molecules for palladium and UV-irradiated degradation of organic dyes in water with selenium metals.
研究人员表示，在有关钯以及硒的有机分子耦合反应中，他们获得了金属晶体某些催化作用的初步结果。
"We have some preliminary catalytic results, " Shin said, involving "coupling reactions of organic molecules for palladium and UV-irradiated degradation of organic dyes in water with selenium metals.
研究人员表示，在有关钯以及硒的有机分子耦合反应中，他们获得了金属晶体某些催化作用的初步结果。
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