retinas
美 [ˈretɪnə] 
英 ['retɪnə]
词形变化
复数：retinas 复数：retinae
英汉解释
英英解释
例句
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
Many people with total blindness experience life-long sleeping problems because their retinas are unable to detect light.
许多全盲的人由于他们的视网膜不能感知光线，他们一生都会存在睡眠问题。
If there's magic in boxing, it's the magic of fighting battles beyond endurance, beyond cracked ribs, ruptured kidneys and detached retinas.
如果说拳击有一股魔力，那么这个魔力就是打斗时超越了忍耐，超越了断裂的肋骨、撕破的肾脏、脱落的视网膜。
On the edge of their seats, the spectators strain to focus on the woman, burning her image deep into their retinas .
观众挺身坐在椅子的边缘，紧张地注视这位女助手，将她的影像牢牢印在他们的视网膜上。
Methods Endothelial cells obtained from bovine retinas were cultured invitro.
方法体外培养牛视网膜微血管内皮细胞。
Systems using fingerprints, hands, voices, irises, retinas and faces are already on the market.
使用指纹、手掌、声音、虹膜、视网膜以及面部进行识别的系统都已上市。
The Mass. lab's discovery that cephalopods' skin contained the same opsin as their retinas provided a key clue.
麻萨诸塞州的实验室发现头足类动物的皮肤里含有相同的视蛋白作为他们的“视网膜”是关键所在。
the continuous light exposure, the rhodopsin levels in rat retinas dropped dramatically within the frist 1 or 2 days, then changed slowly.
结果：连续光照致视紫红质含量在光照开始的1~2天内急骤下降，以后趋于平缓。
In June this year, the first artificial retinas made from silicon were implanted in the eyes of three blind patients.
今年6月，用硅制成的第一个人造视网膜植进了三位盲人的眼睛。
Light and transmission electron microscopical analyses of the retinas of four size groups were carried out.
采用光学和透射电子显微镜术分析了四个大小不同的鱼群组。
Nocturnal geckos can focus light in varying wavelengths on their retinas .
夜行壁虎能够以不同波长把光线聚集到牠们的视网膜上。
Two huge front eyes track the kill. Even if the eyes can't move, the retinas inside the eyes can.
两只巨大的前眼追踪猎物。即使眼睛不能移动，眼内的视网膜却能够运动。
When the test subjects blinked, the amount of light hitting their retinas didn't change.
当参与试验的人们眨眼时，落到他们视网膜上的光线量没有发生变化。
''We have special receptors on our retinas, called photoreceptive ganglion cells.
我们眼睛视网膜有种特殊受体，叫做受光体神经中枢细胞。
More than a million people in Britain suffer from vision problems caused by a damaged or malfunctioning retinas.
有一百多万的英国人人因视网膜受损或机能失常而视力受损。
People dozing in orbit see streaks and bursts of bright colour caused by high-energy cosmic rays painlessly slamming into their retinas.
人们在小睡时会看到明亮的条纹和闪光，这是由于高能的宇宙射线在不知不觉刺激他们的视网膜。
Did the laser accidentally burn out your retinas?
是不是激光束碰巧把你视网膜烤焦了。
The authors engineered mice to express high levels of miR-17~92 in their retinas.
作者构建了视网膜中miR-17~92高水平表达的工程鼠。
There is a pathway from the retinas to the hypothalamus called the retinohypothalamic tract.
从视网膜到称为retinohypothalamic地方视丘脑下部有一通路。
Methods The retinas from the mice of 1 to 20 days of age were examined by light microscopy, and from 1 to 3 days, by autoradiography.
方法对出生后1-20天小鼠的视网膜进行光镜检查，同时对出生后1-3天小鼠视网膜进行放射自显影检查。
Objective: To study the levels and the relationship of lipid peroxidation (LPO) and nitric oxide(NO)in retinas after forehead impact injury.
目的：观察兔额部撞击伤后视网膜过氧化脂质（LPO），一氧化氮（NO）含量变化及相互关系。
Study on the ultrastructural characteristic of segments of photoreceptors from retinas of neonatal calf
新生期小牛视网膜光感受器节段早期结构特征的超微形态学分析
The influence of total Ginkgo flavonoids on the expression of apoptosis-related genes in retinas of diabetic rats
银杏叶总黄酮对糖尿病大鼠视网膜细胞凋亡相关基因表达的影响
A histological observation on the retinas from neonatal mice of different day-ages
不同日龄新生小鼠视网膜组织学观察
Effect of simvastatin on the adhesion of leukocyte in retinas of early diabetic rats
辛伐他汀对早期糖尿病大鼠视网膜白细胞黏附的影响
Comparative on microstructure of retinas for Batrachuperus tibetanus and Rana guadranus
北方山溪鲵与隆肛蛙视网膜显微结构的观察比较
Effect of ferulic acid on the proliferation of nerve cells of retinas in vitro
阿魏酸对培养视网膜神经细胞增殖活性的影响
Lasers Rise as Threat to Retinas
激光器可能会对视网膜造成危害
