light sensitive emulsion造句

Both conceptually and technically, Ulay considers the Polaroid to be central to his work : this technique makes possible the life transference of bodies, light, dust, identity, desire onto a light sensitive emulsion.
The origins and context of this series are described in a folio of his works from the series : " The light sensitive emulsions were prepared by the artist for exposure in swampy watersheds during the height of the spring season.
It's difficult to find light sensitive emulsion in a sentence. 用light sensitive emulsion造句挺难的