photographic emulsion उदाहरण वाक्य

"' Photographic emulsion "'is a light-sensitive colloid used in glass, films ( of cellulose nitrate, cellulose acetate or polyester ), paper, or fabric.
In her Vienna years, Blau's main interest was the development of the spallation events ) of cosmic-ray particles with nuclei of the photographic emulsion.
He is also credited with developing the first system for measuring the sensitivity of photographic emulsions in 1894, DIN 4512 standard to measure film speeds.
His scientific work was focused on the study of elementary particles and their reactions by means of photographic emulsions, bubble chamber pictures and electronic equipment.
It was these origins that led to the miniaturization and adaptability of photographic emulsions, and consequently paved the way for social and action photography and cinematography.

Photographic emulsion is not a true emulsion, but a dichromate used in the dichromated colloid processes carbon and gum bichromate are sometimes called " emulsions ".
On a recent afternoon, Grant and her 17-year-old assistant, Reagan Young, were peeling photographic emulsion from Polaroid prints and delicately applying the images to pages of lead.
During the 1880s the collodion process, was largely replaced by gelatin dry plates & mdash; glass plates with a photographic emulsion of silver halides suspended in gelatin.
Carbutt founded the Keystone Dry Plate Works in 1879 and was the first to develop sheets of celluloid coated with photographic emulsion for making celluloid film in 1888.
The vast majority of Muybridge's work at this time was done in a special sunlit outdoor studio, due to the bulky cameras and slow photographic emulsion speeds then available.