单词 | silver bromide |
释义 | silver bromide (once / 184677 pages) n WORD FAMILY silver bromide: silver bromides USAGE EXAMPLESIn 1881, at age 17, Louis discovered a way to capture images on dry plates with gelatin silver bromide. New York Times(Apr 05, 2015) What some people don’t know about film is that it’s coated with a thin layer of silver chloride, silver bromide or silver iodide. Forbes(Nov 26, 2014) Let remain two or three minutes after transparency is cleared of all appearance of silver bromide. Blaney, Henry R., Photogravure(2011) n a bromide that darkens when exposed to light; used in making photographic emulsions Hyper bromide any of the salts of hydrobromic acid; formerly used as a sedative but now generally replaced by safer drugs |
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