They also labelled the dead bacteria with a fluorescent dye, to make their subsequent fates easy to track.

还用荧光染料给死亡的细菌做了标记，以便追踪它之后的命运。

To detect this super-radiant scattering, as the effect is called, Dr Weinfurtner will add fluorescent dye to the water and illuminate the surface waves with lasers.

为了检测这种越辐射的辐射—这种效应被这样称谓，威福特纳博会在水中加入荧光染料，资助用激光照亮表面的水波。

We marked a weak rip current with red fluorescent dye, which otherwise would not have been apparent.

我用红色荧光染料标记了一个微弱的离岸流，否则会十分不明显。

Then they attached the fluorescent dye to it and sure enough, it lights brain tumors right up!

然后荧光染料连接到上面，果然，它照亮了脑瘤！

Using a fluorescent dye that illuminates the blood vessels under a strong x-ray, the physician inserts a long, thin, flexible tube called a catheter into an artery in the leg and maneuvers it all the way to the blockage.

医生使用一种荧光染料，在强X射线照射下使血管显影，将一根细长、柔韧的导管插入腿部动脉，并操纵导管直达堵塞处。