| 单词 | acid dye |
| 释义 | acid dyenoun Chemistry.any of a class of dyes containing one or more acidic groups, as the sulfo group: used in acid solution chiefly for dyeing wool and silk. Origin of acid dyeFirst recorded in 1885–90 Words nearby acid dyeacid-base indicator, acid cell, acid deposition, acid drop, acid dust, acid dye, acidemia, acid-fast, acid-forming, acid fuchsin, acid halide Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for acid dyeacid dye nouna dye in which the chromophore is part of a negative ion usually applied from an acidic solution Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for acid dyeacid dye n.Any of a class of dyes that contain acidic groups, usually in the form of sodium or potassium salts, and are used in staining cytoplasm and various acidophilic structures of cells or tissues.acid stain The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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