laboratory staining

例句：

1. 1. The pathologist performeda thorough examination of the tissue samples forlaboratory staining.
   病理学家对组织样本进行了彻底的检查，以进行实验室染色。
2. 2. The stainingmethod used in this study is known tobe highly accurate and reproducible.
   本研究中使用的染色方法被认为高度准确且可重复。
3. 3. The stained slides werethen examined under a microscope to determine thepresence of any abnormal cells.
   然后，用显微镜检查了染色的切片，以确定是否存在任何异常细胞。