differential staining

• 鉴别染色法

differential staining的用法和样例：

例句

1. Trichromatic staining is the staining of tissue samples differentially in three colors.
   三色染色法是用三种颜色有差异地对组织样品进行染色。
2. The histochemical staining and polymerase chain reaction was used to detect oral leukoplakia.
   应用组织化学染色法和聚合酶链反应技术对口腔白斑是否存在念珠菌进行检测。