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ret·i·nas 英re'tɪnəz美re'tɪnəz COCA⁵⁷⁴³⁰BNC⁴⁹⁴⁶³Economist³⁴³¹⁸⁺³
基本英英记法例句例句
n.视网膜¹⁰⁰原型retina的复数
名词 retina:
the innermost light-sensitive membrane covering the back wall of the eyeball; it is continuous with the optic nerveretina-s复数⇒n.视网膜
名词100%
用作名词Early in the next decade, images will be written directly to ourretinas.在下个十年初，图像就能直接写到视网膜。
Methods Endothelial cells obtained from bovineretinaswere cultured in vitro.方法体外培养牛视网膜微血管内皮细胞。 Human retinas have the protein cryptochrome, used for magnetic navigation in some species.
在某些物种体内，隐花色素蛋白主要用于磁场导航。 yeeyan
In a new study, scientists looked at the retinas of17 shark species caught off the coasts of eastern and western Australia, including tiger sharks and bull sharks.
科学家做了一项最新的研究，他们对17种鲨鱼的视网膜进行了研究，这些鲨鱼被捕获于澳大利亚东海岸和西海岸，其中有虎鲨和牛鲨。 yeeyan
Learning more about how the light sensitivity of horizontal cells contributes to image vision will require studying whole retinas, not just single cells.
关于水平细胞的感光性如何参与视觉成像，还需要对视网膜而非单个细胞进行更多研究。 yeeyan
The founder of IBM predicted that the world would need no more than a handful of computers, and nobody saw that the laser would be used to mend retinas.
IBM创立者曾预测道全世界最多只需要一小撮数量的计算机。激光会被用来修复视网膜，这也是之前没人会想到的。 ecocn
The scientists, who examined retinas of17 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”。 yeeyan
The UCI researchers are testing the early-stage retinas in animal models to learn how much they improve vision.
UCI的研究者们正将培育的早期视网膜用于动物模型，以观察其对视力的改善效果。 yeeyan
“What's so exciting with our discovery, ” Keirstead said, “is that creating transplantable retinas from stem cells could help millions of people, and we are well on the way.”
Keirstead也表示：“我们的研究最令人激动的意义在于，它提供了干细胞来源的可移植视网膜，这将使数以百万计的患者受益，而目前我们的研究工作仍在顺利深入。” yeeyan
Because DHA makes up a large portion of the brain and the retinas of the eyes, a deficiency could negatively impact the development or function of these organs.
DHA构成了大脑和眼睛视网膜的绝大部分，缺乏 DHA会对这些器官的功能和发育产生不利影响。 yeeyan
Box jellyfish have it over the rest of the jellyfish world— they have true eyes, featuring corneas, lenses and retinas.
箱水母进化出了真正的眼睛，很有特点的眼角膜，晶状体还有视网膜，简直是水母一族中中的传说啊。 hjenglish
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。 yeeyan
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。 ebigear
Neurons that fire in response to horizontal and vertical movements had already been found in the retinas of mammals, but the only cells known to be sensitive to approaching objects were in the brain.
在哺乳动物的视网膜中已经发现了能够感知水平和垂直运动的神经元，而对物体的靠近敏感的细胞仅在大脑中发现过。 yeeyan
Our retinas have three types of color photoreceptor cone cells that respond to different sets of frequencies. These photoreceptor categories correspond to the colors of red, green, and blue.
我们的视网膜有三种颜色感光视锥细胞，负责接收不同频率的光。这些感光器分别对应于红、绿和蓝三种颜色。 hhopen.com
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。 yeeyan
Physical studies of the eyes and retinas of fish show that the majority can obtain a clearly focused image, detect motion, and have good contrast- detection ability.
物理研究鱼的眼睛和视网膜显示大多数鱼能获得清晰对焦的图像，侦测动作，并具有良好的反差度检测能力。 lure8.com
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。 med66
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。 yeeyan
To reveal the secrets of shark vision, the team examined the retinas of17 shark species caught in a variety of waters in both Queensland and Western Australia.
为了解开鲨鱼视力的谜团，研究小组对昆士兰州以及西澳大利亚的17种不同种类的鲨鱼进行了视网膜检查。 yeeyan
Two studies of perception: the retinas of depressed people are far worse at responding to contrast; people doubt statements more when the speaker has a foreign accent. Steve Mirsky reports.
两项关于知觉的研究：人心情不好，就会影响视网膜对参照物的反应；人们不太相信操着外地口音的讲话者。 yeeyan
Using the same method, Nathan Scott Hart at the University of Western Australia and colleagues scanned shark retinas for pigments linked with rod and cone cells.
运用相同的方法，西澳大学的纳森·斯科特·哈特和他的同事扫描了鲨鱼的视网膜，以寻找与视杆细胞和视锥细胞相关的色素。 yeeyan
We happen to have a lot of cryptochrome in our retinas— ideally situated to receive light.
我们正好拥有许多隐色素位于我们的视网膜中----一个完美的接受光线的位置。 yeeyan
When these are working properly, they allow us to maintain a steady gaze and keep images stable on our retinas even when our heads are moving.
当他们工作正常时，我们能够凝视物体。即便我们头部晃动，我们也能在视网膜上保持图像的稳定。 yeeyan
Retinas use two main types of light- sensitive cells to allow animals to see: Rod cells help measure brightness, while various types of cone cells help distinguish colors.
动物主要借助网膜中的两类光感细胞获得视觉：视杆细胞帮助感知亮度，而种类众多的视锥细胞则帮助辨别颜色。 yeeyan |