- grainless emulsion
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беззернистая (весьма мелкозернистая) эмульсия
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
Lippmann plate — The Lippmann plate was an early form of colour photography developed in 1891 by Gabriel Lippmann, a physicist. Lippmann won the Nobel Prize in Physics in 1908 for its development.A glass plate is coated with transparent and grainless silver… … Wikipedia