The high polymer has good photochromic performance, and can be used for preparing a photochromic film and coating.
本发明高聚物具有良好的光致变色性能，可用于制备光致变色薄膜和涂层。
These compounds showed good photochromic reactions both in solution and in PMMA amorphous film by photo-irradiation.
在光辐照下，这些化合物在溶液和PM MA膜中均具有良好的光致变色特性。
The negative film which covered the photochromic material was subjected to UV light, and image with clear contrast which lasted over 24 hours was obtained.
将底片覆盖在此膜上，经紫外线照射后呈现出明显的色差，显示出的图象可保留24小时以上。
With near-field optical microscope, the static photochromic property of BR-D96N film is investigated based on its transition between B state and M state.
结合近场光学显微镜，利用菌紫质M态和基态之间的跃迁，对BR-D96N样品作了静态近场光存储特性的研究。
The negative film which covered the photochromic material was subjected to UV light, and image with clear contrast which lasted over 24 hours was obtain...
将底片覆盖在此膜上，经紫外线照射后呈现出明显的色差，显示出的图象可保留24小时以上。
The negative film which covered the photochromic material was subjected to UV light, and image with clear contrast which lasted over 24 hours was obtain...
将底片覆盖在此膜上，经紫外线照射后呈现出明显的色差，显示出的图象可保留24小时以上。
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