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”。

youdao

The module background colour can also be chosen to complement or contrast with the cell, or it may be left transparent.

为了不使其处于透明态，可以选择模块的背景颜色来加强或反衬出电池。

youdao

In addition to the colour picker, theme colours are used cell styles, Table styles, and PiovtTable styles. More on that in later posts.

除了颜色拾取器外，在单元格样式、表格样式和数据透视表样式中也能使用主题颜色，这将在后面的文章中详细介绍。

youdao

Some areas identified as particularly human are the regulation of the cone cells of the retina (which are involved in colour vision) and the regulation of nerve-cell growth.

ECONOMIST: Evolution