染色剂
染色剂的用法和样例:
例句
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对比染色剂,对照染色剂一种对比颜色的染色剂,用来染制主染色剂染后显不出的显微术标本成分
A stain of a contrasting color used to color the components in a microscopic specimen that are not made visible by the principal stain. -
焦宁;二苯氧芑胶染料用作生物染色剂的一组红色染料中的任一种,尤指用来探测核糖核酸的存在
Any of a group of red dyes used as a biological stain, especially to detect the presence of RNA.