counterstain

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. A stain contrasting with the principal stain in color, thus making the stained structure easier to see
动词 v.
  1. To stain with a counterstain

词形变化

counterstains plural counterstains present,singular,third-person counterstaining participle,present counterstained participle,past counterstained past

词源

词源 1
Etymology tree
Proto-Indo-European *ḱe?
Proto-Indo-European *ḱóm
Proto-Italic *kom
Proto-Italic *kom-
Proto-Indo-European *-teros
Proto-Italic *-teros
Proto-Italic *komterosder.
Proto-Italic *komterād
Latin contrāder.
Old French contre-
Anglo-Norman countre-bor.
Middle English counter-
English counter-
English stain
English counterstain
From counter- + stain.
词源 2
Etymology tree
Proto-Indo-European *ḱe?
Proto-Indo-European *ḱóm
Proto-Italic *kom
Proto-Italic *kom-
Proto-Indo-European *-teros
Proto-Italic *-teros
Proto-Italic *komterosder.
Proto-Italic *komterād
Latin contrāder.
Old French contre-
Anglo-Norman countre-bor.
Middle English counter-
English counter-
English stain
English counterstain
From counter- + stain.
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