英语释义

• the light-sensitive membrane covering the back wall of the eyeball; it is continuous with the optic nerve

片语

retina cryopencil视网膜冷冻头

retina tomograph视网膜断层扫描

Artificial Retina人造视网膜

retina photocoagulation视网膜光凝术

Retina new视网膜

Retina pigmentosa视网膜色素变性

Detached Retina视网膜脱离

Retina display视网膜显示屏

Retina Plus视加补

英汉例句

• this secured the retina in its proper position for the healing process.

  这样是为了确保手术期间视网膜能够处在正常位置。

• 「but in overweight women some hormones may be binding with the retina and may be protecting these women from getting glaucoma, 」 he said.

  「但是在肥胖妇女体内也许存在这样一些激素，它们与视网膜相结合从而可能保护这些妇女免受青光眼的困扰，」他说。

• in this eye, diabetes has caused tiny hemorrhages in the retina and yellowish deposits of blood fats (lipids). the condition is known as diabetic retinopathy.

  图上这只眼睛中，糖尿病已经引发视网膜微量的出血，以及黄色血脂的沉积。这种病称为糖尿病视网膜病。

• in this eye, diabetes has caused tiny hemorrhages in the retina and yellowish deposits of blood fats (lipids).

  图上这只眼睛中，糖尿病已经引发视网膜微量的出血，以及黄色血脂的沉积。

• as early as 1962 a ruby laser welded a detached retina to a patient「s eyeball to save their vision.

  早在1962年，一台红宝石激光器将病人脱落的视网膜与眼球重新连接，使他恢复了视力。

• signals from the retina flow to the most basic processing area first; the cells in that area fire up others in the next area; and so on.

  信号首先从视网膜传输到最基础的（基层的）处理区域；那个区域的细胞则唤醒下一个区域的其他细胞，并依次进行下去。

• they believe mona lisa」s smile depends on what cells in the retina pick up the image and what channel the image is transmitted through in the brain.

  科学家认为，蒙娜·丽莎露出哪种微笑，取决于我们视网膜中哪些细胞接受到了图像信号，以及这些图像信号是通过哪个通道传送到脑的。

• consider one of the difficulties: every time we move our eyes, the image on our retina moves.

  比如困难之一就是：每当我们的眼球移动时，视网膜上的影像也在移动。

• once the retina detaches it assumes a slight opaque color with a convex configuration and a corrugated appearance (arrow).

  一旦视网膜发生脱离，其颜色变得不透明且形状凸起呈波纹状（箭头所指）。

• in natural vision, after an image is formed in the retina it is sent to an area at the back of the brain, called the visual cortex, for processing.

  自然视觉的过程是：视网膜成像后，图像被传送到大脑后部叫做「视觉皮层」的地方，在那里进行信息处理。

• it relies on an intact eyeball, an intact retina with functioning bipolar cells, and an optic nerve to convey the information to the brain.

  它需要一个完整的眼球，一个极性细胞具有正常功能的完整视网膜，还有将信息传递给大脑的视觉神经。

• it is caused by the progressive break down of light sensitive cells in the macula, located in the centre of the retina at the back of the eye.

  它是由于黄斑中对光敏感的细胞破坏造成的，黄斑位于眼后部视网膜中央，患者不会完全失明，但是将无法阅读、驾驶或从事任何需要良好视觉的工作。

• neuroscientists usually explain color illusions in mechanistic terms: they arise because of the way cells in the retina and the brain respond to certain wavelengths of light.

  神经学家向我们系统得解释了色彩幻觉：它是由于我们视网膜和大脑细胞对某个光的波长作出的反映。

• but it does not harm the optic nerve, which transmits electrical impulses from the retina to the brain.

  而视觉神经是从视网膜传送电脉沖到大脑的神经，这种疾病其对视觉神经并没有危害。

• pigmented cells in the anterior vitreous, vitreous hemorrhage, posterior vitreous detachment, and elevation of the retina with or without retinal break are observed.

  另外还可观察到前玻璃体内的色素细胞，玻璃体出血，后玻璃体脱离，视网膜抬高并伴有或不伴有破口。

• a tiny electronic pad is placed onto the retina of one eye, so that the electrodes are in direct contact with the ganglion cells.

  一个微小的电子衬垫被放置在单侧眼睛的视网膜上，这样电极就可以与神经节细胞直接接触了。

• these light receptors - which are also found in the retina of the eye - immediately prompt the release of melanin, the body's own form of sun protection.

  在视网膜中也能发现这些感光物质。 它们能迅速刺激皮肤黑色素的生成，保护人体不受太阳光线的伤害。

• in use, a digital camera first takes pictures of the retina at a primary care physician’s office or other remote clinical site.

  在使用时，首先，在初级护理医师的办公室或者其他远程诊所站点使用电子照相机采集视网膜图像。

• by practicing this exercise daily, the retina will be gradually accustomed to brighter light. progressively your eye can function efficiently at any range of light intensities.

  通过每天的锻炼，视网膜能够逐渐适应较强的光线，你的眼睛逐渐地能够在较大范围的光线强度内正常工作。

• at least three types of cells in the retina allow us to see images or distinguish between night and day.

  我们的视网膜上至少有三种不同类型的细胞让我们得以看见这个世界，能够区分白天和黑夜。

• researchers believe they may be able to replace damaged cells in the retina with similar ones found in algae.

  研究人员认为藻类植物体内的某种细胞可以用来替换视网膜中受损的细胞。