释义 |
DictionarySeestainneutral stain
neu·tral staina compound of an acidic stain and a basic stain, such as the eosinate of methylene blue, in which the anion and cation each contains a chromophore group. Synonym(s): salt dyeneu·tral stain (nū'trăl stān) A compound of an acid stain and a basic stain, such as the eosinate of methylene blue, in which the anion and cation each contains a chromophore group. neutral stainA combination of an acid and a basic stain.See also: stain |