(histology) the use of a dye to color specimens for microscopic study
the act of spotting or staining something
例句
用作名词 (n.)
Suitable clothing should be worn as some staining may occur. 对于破旧的衣物，着色也是会存在的。
Note the difference in size and staining quality of the neoplastic nests of cells compared to normal germ cells. 肿瘤细胞与正常的生殖细胞相比，大小和着色都不同。
It is intended for the lubrication of any chain and mechanism in that industry where usual products cannot be used due to the contamination are staining risks. 对于污染及生锈等原因普通润滑剂不能满足润滑要求的工业设备及链条，此润滑剂将达到极好的效果。
美
[steɪnɪŋ]
