light ageing
英 [laɪt ˈeɪdʒɪŋ]
美 [laɪt ˈeɪdʒɪŋ]
网络 光老化; 光致老化
双语例句
- The finished products produced by this machine has he feature of good surface, stronger compression resistance, light and heat stability, low size-changing and ageing resistance.
该机组具有能耗低、性能稳定、高速高效等特点。用该机组挤出的异型材外形美观、抗压性能强、光稳定性和热稳定性好、尺寸变化率低、抗老化。 - Pleasent to drink right now or have light shielded ageing in2 or3 years.
目前已非常适合饮用了，但也可以再避光陈年2至3年。 - Used for light fastness, weather fastness and ageing test of all kinds of coloured textiles.
用于各种有色纺织品的耐光色牢度、耐气候色牢度及光老化试验。 - Study of Macular Central 6 Degree Retinal Light Sensitivity with Humphrey Field Analyzer in Ageing Macular Degeneration
Humphrey视野分析仪在老年性黄斑变性黄斑中心6°视网膜光敏度的研究 - In the light of that DC testing was not suitable for plastic insulated cables, we analyzed the ageing mechanism of different insulated cables, and put forward that plastic insulated cables were suitable for AC testing.
针对直流电压试验不适合橡塑绝缘电缆绝缘测试问题，通过分析不同绝缘材料电缆的老化机理，提出对于橡塑绝缘电缆应当采用交流电压试验。 - The effect of plasticizer DOP on the ultraviolet light ( UV) ageing properties of PVC was studied by means of mechanical properties test, SEM and FT-IR.
采用力学性能测试、扫描电镜（SEM）、红外光谱（FT-IR）等方法研究了增塑剂邻苯二甲酸二辛酯（DOP）对聚氯乙烯（PVC）紫外光老化性能的影响。 - Light ageing properties of poly ( vinyl chloride)( PVC) by the carboxylic ester rare earth salt and the organotin have been compared by artificial ageing test.
用人工老化的方法比较了羧酸酯稀土和有机锡对聚氯乙烯（PVC）的光老化稳定作用。 - The ageing resistance function of plastics antioxidant and light stabilizer and related evaluation methods were expounded, especially, ageing resistance function of HALS was explained. When designing the formulation, consulting principles which were how to select antioxidant or light stabilizer were provided.
论述了塑料抗氧剂、光稳定剂的防老化基本功能及评价方法，特别介绍了受阻胺类光稳定剂的抗热氧老化功能，提出了设计配方时选用抗氧剂、光稳定剂的参考原则。 - The test results shown that this modulating technique can effectively compensate the effect of light source variation due to electric source unstableness or ageing of the light source device on the measuring result.
测试结果表明，这种传感原理能有效地补偿由于电源的不稳定、器件的老化等因素导致的光源强度变化对测量结果的影响。 - Ageing mechanism of durability of various kinds of sealants was discussed in the light of their cross-linking process, testing results of heat ageing and Xenon lamp weathering.
本文结合各类密封材料的交联反应过程和热老化、氙灯老化试验结果，对其耐久性的老化反应机理进行了探讨。 - A sort of light ageing experiment method is introduced which uses flash lamp to exposure silks. Through light ageing experiment for six kinds of silk cloth, aging effect of flashlight for white silks and dyeing silks by vegetable dyes is studied.
介绍使用闪光灯进行丝绸光老化实验的方法，通过对6种丝绸样品的光老化实验，研究闪光灯光照对白色丝绸及植物染料染色的丝绸产生的老化作用。 - Effect of Light-shield Agents on the Structural and Properties of Ageing POM
光屏蔽剂对聚甲醛老化过程结构与性能的影响 - Data from six building sealant samples after heat ageing tests and xenon-arc light ageing tests by way of aging velocity, aging coefficient, ratio comparison of STDEV and Average, and extrapolation of experiential equation were processed to study its durability.
采用老化速率法、老化系数法、标准偏差与平均值的比值比较法、经验方程外推法等方法对6种建筑密封胶样品经热老化、氙灯老化试验后的试验数据进行处理，以研究其耐久性。 - The result showes that STC is a prospective photostabilizer of PP and the composite has excellent property of resistance to ultraviolet light and light ageing.
结果表明，绢英粉是一种很有发展前景的聚丙烯光照稳定剂，该复合材料具有很好的抗紫外光老化性能。 - The antibacterial plastics had long-acting antibacterial properties and antibacterial agents had almost no effect on mechanical properties of ABS in the experimental range. The ABS antibacterial plastics showed good light-resistant property after 120 h light ageing test with the aberration of 3.27.
其力学性能与空白ABS塑料相当，并且经过120h的光老化后的平均色差为3.27，光老化性能较好。