It has 25% higher light transmission than standard polarizing film used in current photographic filters.
它比标准高出25%偏光透光在目前使用的胶片摄影滤镜。
The joint face between the polarizing film and the optical lens is coated with a layer of binding agents, the polarizing film and the optical lens are glued and pressed as a whole.
偏光膜与光学片的结合面上涂有一层粘合剂，二者通过粘合压制为一体。
The polarizer having high polarizing activities and durability to heat and moisture was prepared by dipping the newly synthesized azoxy dye into oriented and stretched polyvinyl alcohol film.
使用新合成的氧化偶氮染料对定向和拉伸的聚乙烯醇薄膜染色，制备了具有较高偏振度和耐高温高湿性能的偏振片。
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