“They’ve doubled the number of dye vats, ” Matthew said.

“染缸的数量增加了一倍，”马修说。

youdao

The use of the black dye can be limited to a small number of cells or to more extensive groups; occasionally one may even obtain a comprehensive view of an entire area of the central nervous system.

使用这种黑色染料我们可以将染色局限在一小部分的细胞和它们的衍生部分；运气好的话，我们甚至可以获得对于整个中枢神经组织的完整视野。

youdao

We harvest the cancer cells at different time, and dye with trypan blue, counting the number of cells and drawing the growth curve.

取处理后不同时间的肿瘤细胞，胎盼蓝染色，细胞计数绘制细胞生长曲线；

youdao

The catheterization involves intravenous administration of contrast dye which could potentially damage the kidneys in a small number of patients.

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