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单词 gram stain
释义
Gram Stain
nnoun.acta staining technique used to classify bacteria; bacteria are stained with gentian violet and then treated with Gram's solution; after being decolorized with alcohol and treated with safranine and washed in water, those that retain the gentian violet are Gram-positive and those that do not retain it are Gram-negative
Synset:Gram's method Gram's procedure Gram's stain Gram method Gram stain
Hypernyms:staining
Inherited Hypernyms:gram's methodstainingdyeingcoloringchange of colorchange of statechangeactionacteventpsychological featureabstractionentity
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更新时间:2024/12/23 18:27:48