Noun, Suru verb
1. separating; eductionChemistry term
Wikipedia definition
2. Deposition (chemistry)In chemistry, deposition is the settling of particles or sediment from a solution, suspension and mixture or vapor onto a pre-existing surface. Deposition generally results in growth of new phase and is of fundamental importance in a large number of scientific disciplines and practical applications, the most obvious ones being in geology, meteorology and chemical engineering. For those who speak English, deposition is the phase change from gas directly to solid.
Read “Deposition (chemistry)” on English Wikipedia
Read “析出” on Japanese Wikipedia
Read “Deposition (chemistry)” on DBpedia


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