cone cell的意思|示意

The scientists, who examined retinas of 17 different species of shark, discovered that the creatures had only one type of colour-sensitive cell, known as a cone cell, in their eyes.

科学家通过调查了17个不同种类的鲨鱼后发现这种生物眼睛内只具有一种感色细胞，称为“视锥细胞”。

Human eyes have three cone cell types, with each type dedicated to receiving either blue, green or red light.

人类拥有三种视锥细胞，每种细胞都有各自的用途，可用于接收蓝色光、绿色光或红色光。

There are two kinds of photoreceptor cells , cone cell and rod cell, in the retina.

视锥细胞能够感觉色彩,而视杆细胞能够感觉亮度.

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But no cone cells were observed in 10 of the 17 species, while only one type of cone cell appeared to be present in the other 7.

但是17种鲨鱼中有10种都没有视锥细胞，其他7种鲨鱼也都只具有一种单一的视锥细胞。