counterstain

英式音标：['kaʊntəsteɪn]

美式音标：['kaʊntəˌsteɪn]

词汇分类：医学文献常见生词（1）

词义：

n.

复染剂，复染色（指作显微镜观察时使用的一种通过第二次染色使生物标本显示不同颜色的染色剂）；

英英释义

counterstain[ 'kauntəstein ]

n.a stain of contrasting color that is used when the principal stain does not show the structure clearly

用法：

权威例句

Counterstain-enhanced chromosome banding

Pontamine sky blue: a counterstain for background autofluorescence in fluorescence and immunofluorescence histochemistry.

Cowen T, Haven AJ, Burnstock G.Pontamine sky blue: a counterstain for background autofluorescence and immunofluorescence histochemis...

Enhancement of histological detail using metanil yellow as counterstain in periodic acid Schiff's hematoxylin staining of glycol met...

Ion spray interface for combined liquid chromatography/atmospheric pressure ionization mass spectrometry

Capillary zone electrophoresis with electrochemical detection in 12.7 microns diameter columns.

Capillary zone electrophoretic separation of peptides and proteins using low pH buffers in modified silica capillaries

Current-monitoring method for measuring the electroosmotic flow rate in capillary zone electrophoresis

Metal-mediated approach to enynes

Energy Transfer Luminescence of Europium(III) and Terbium(III) Cryptates of Macrobicyclic Polypyridine Ligands

造句：

1. The metamorphosis from anxious wife to feted author was rapid and dramatic.

从整日焦虑的妻子到受人追捧的作家，这变化迅速而剧烈。

来自柯林斯例句

2. the metamorphosis of a caterpillar into a butterfly

从毛毛虫到蝴蝶的蜕变

来自《权威词典》

3. A butterfly is produced by metamorphosis from a caterpillar.

蝴蝶是由毛虫脱胎变成的.

来自《现代英汉综合大词典》

4. One of the favourite games in fairy tales is metamorphosis.

神话故事的惯用手法之一是凭借魔力改变形态.

来自《现代英汉综合大词典》

5. Hormones regulate many insect functions, including ecdysis and metamorphosis.

激素调节昆虫的许多功能，包括蜕皮和变态。

来自辞典例句

[ metamorphosis 造句 ]