Stain
A stain is a discoloration that can be clearly distinguished from the surface, material, or medium it is found upon. Stains are caused by the chemical or physical ...
Stain - Wikipedia, the free encyclopedia
Library > Literature & Language > Dictionary ( stān ) v. , stained , stain·ing , stains . v.tr. To discolor, soil, or spot. To bring into disrepute; taint or ...
stain: Definition, Synonyms from Answers.com
noun 1. a discoloration produced by foreign matter having penetrated into or chemically reacted with a material; a spot not easily removed. 2. a natural spot or patch ...
Stain | Define Stain at Dictionary.com
Staining is an auxiliary technique used in microscopy to enhance contrast in the microscopic image. Stains and dyes are frequently used in biology and medicine to ...
Staining - Wikipedia, the free encyclopedia
stain (st n) v. stained, stain·ing, stains. v.tr. 1. To discolor, soil, or spot. 2. To bring into disrepute; taint or tarnish. 3. To color (glass, for example) with ...
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