1.【解】视网膜
1.the part at the back of your eye that sends light signals to your brain, where they are changed into images
1.The U. S. Department of Energy is developing artificial retinas which enable visually-impaired people to see again.
美国能源部正在研制人造视网膜，使视力受损的人看到了。
2.The team went on to transplant a layer of stem cells between the degenerating mice retinas and healthy donor tissue (whole retina).
研究小组继续在变性的小鼠视网膜和健康供体组织（整个视网膜）之间移植一层干细胞。
3.If sharks' retinas cannot distinguish between different colours of light, as this research suggests, they may be totally colour-blind.
如果鲨鱼的视网膜不能够分辨出不同颜色的光线，就如这项研究所述，那么他们很可能全都是色盲。
4.He was blind, the snow having scorched the retinas of his eyes.
另外，雪盲症也使得他暂时失明。
5.Human retinas have the protein cryptochrome, used for magnetic navigation in some species.
人的视网膜中含有其他物种用来做磁场导航的隐色素蛋白质。
6.They probably do not see red, orange, yellow, or green, based on examination of the color-sensitive cone cells in canine retinas.
但根据对狗狗视网膜上的视锥细胞检查结果表明，他们可能分辨不出红色，橘色，黄色，绿色。
7.Take your daily commute, says Dr. Wagner: 'A heck of a lot of stuff is landing on our retinas as we're driving down the road.
以每天上下班路上的情形为例，瓦格纳说，当我们一路开车走过时，会有一连串的许多事情停留在我们的视网膜上。
8.These plant chemicals, known as carotenoids, protect your retinas from the damage of aging, according to Harvard researchers.
哈佛大学研究人员认为，这些被称为类胡萝卜素的植物化学物质，可以保护受老化损伤的视网膜。
9.Japanese team floated cells from mouse embryos in a dish of chemicals that helped form optic cups with early stage retinas.
日本队在浮盘的化学物质，有助于形成早期视网膜视神经从小鼠胚胎细胞的杯子。
10.Bipolar cells are responsible of transmitting light signals from photoreceptors to ganglion cells in vertebrate retinas .
脊椎动物视网膜的双极细胞主要是将感光细胞的讯息传递至神经节细胞。