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单词库 \ 英汉词典 \

staining是什么意思

staining

英[steɪnɪŋ] 美[steɪnɪŋ]

n. 着色；
v. （使）染色( stain的现在分词 )，褪色，变污，玷污，败坏（名声）；

相关单词 abstaining Blood staining staining material staining method sustaining

柯林斯高阶英汉双解学习词典释义

N-COUNT

污迹;污渍

A stain is a mark on something that is difficult to remove.
例句
Remove stains by soaking in a mild solution of bleach. 用温和的漂白剂浸泡以去除污迹。 ...a black stain. 黑色污迹
VERB

在…上留下污迹;玷污;染污

If a liquid stains something, the thing becomes coloured or marked by the liquid.
例句
Some foods can stain the teeth, as of course can smoking. 某些食物会在牙齿上留下污渍，吸烟当然也会。

英英词典释义

Noun
1. (histology) the use of a dye to color specimens for microscopic study
2. the act of spotting or staining something

行业词典

人体组织学：染色；
医学：染色法：物质的人工着色，如引入或应用染料使组织、微生物或其他细胞在显微镜下易于检查。各种染色方法见stains；染色：改变牙或托牙基板的颜色，使之更像活体的外观；
生物学：染色法；
药学：染色；

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