俗称相纸用溴化银涂面的光敏性相纸。复制照相或照相排字等阳图制作用。亦泛指其他光敏性照相纸张。 英文解释 Bromide Photographic light-sensitive paper coated with silver bromide, used in photographic reproduction or phototypesetting,producing a positive image. Also used loosely to refer to other light-sensitive photographic papers.