“感光性”的英语？

宝丽来胶卷感光性非常强。Polaroid film is very sensitive.这块感光板被降低了感光性.The photographic plate was desensitized.近期育成的大穗品种多有明显的春性化、强感光性, 需要加以改进.But there were obvious spring and strong photoperiodism spike cultivars . These need to impr...

“感光性”的拼音为：gǎn guāng xìng...