Such a new and neutral optical glue was developed that it never reacted chemically with thin film layers in the filter.
研配一种新的完全中性的光学胶,它不与滤光片膜层发生任何化学反应。
without no illumination, the b-and q-state in a neutral medium, as well as blue membrane and p-state in an acidic one, are chemically stable.
在无光照下,B、Q态在中性介质中,蓝膜、P态在酸性介质中均呈高化学稳定性;
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