“感光性”造句

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 improvement.