The mechanism of the light-induced effects has been discussed and the kinetic equations for the light-induced effects of PL and PC have boon derived, which agree with the experimental data quite well.
还讨论了光诱导效应机理，导出了与实验结果符合很好的光诱导效应动力学方程。
The effects of experimental factors and the laws of light-induced discoloration of veneers under direct painting method and free film covering method were investigated and compared.
研究分析了单板光变色的规律和试验因子的影响，并对直涂和覆膜的涂饰方法进行了试验对比。
The effects of hindered amine light stabilizers (HALS), antioxidants on the radiation induced discoloration of polypropylene (PP) and polyethylene (PE) are studied.
结果表明五甲基HALS比相应的四甲基HALS更能有效地阻止聚烯烃的辐射致色。
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