人工合成聚合物被广泛应用于卤化银感光材料，改善其物理力学性能。

Synthetic polymers are widely used in photographic emulsions for improving their photographic and mechanical properties.

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聚合物相对于其他全息材料，如银盐感光材料，重铬酸盐明胶，一个显著的优点就是不需要进行湿化学处理。

Compared with other holographic materials such as holographic silver halide plate and dichromate gelatin, the obvious advantage is no wet processing.

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这类聚合物的双叠氮交联剂组成的负型感光树脂具有高感度，高分辨率，稀碱水显影以及优良的抗蚀性能。

Some of the negative photopolymers composed of these polymers and bisazides can be developed in dilute aqueous base easily and clearly with excellent performance on photosensitivity and residual film.

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