retina

释义

n.

视网膜

网络

视网膜屏；视网膜显示器；视网膜屏幕

词形变化

复数：retinas

在例句中理解 33 句

1. But the light being reflected off the door is only landing on the outside edge of your retina.

   但是从门上反射的光只是停留在你视网膜的外缘贲门。

2. After going to the hospital, it was discovered that there was partial necrosis of her retina due to an acute retinal artery obstruction.

   就医后才发现，是因为急性视网膜动脉阻塞，造成视网膜部分坏死的现象。

3. the wiring was not perfect: terminals of neighboring cells in the silicon retina did not end up next to one another in the silicon tectum.

   然而，由于杂讯与变异性的关系，这个连线并不完美，因为矽视网膜毗邻细胞的末梢，并不会紧邻出现在矽顶盖。

4. Bilberry extract is beneficial in the strengthening of red blood cells and capillaries, specifically around the eyes and in the retina.

   越桔萃取物是有利的在加强红血球和血丝，具体地在眼睛附近和在视网膜。

5. Glaucomatous damage to upper and lower retina is often unequal.

   青光眼损害的上限和下限视网膜往往是不平等的。

6. When the eyes look directly at the front, light through the cornea and the lens, and focus on the retina, known as macular.

   当眼睛直视前方，光线经由眼角膜及水晶体，而聚焦于视网膜上之点，称为黄斑部。

7. 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。

8. Sharp, clear vision is the result of light rays passing through the cornea, pupil and lens and focusing directly upon the retina.

   锐利，清晰的目标是通过角膜，瞳孔，晶状体和视网膜之上，主要致力于通过光线直接结果。

9. Small electrodes are placed on the outer wall of the eye and an electrical current stimulates the retina to see light.

   小的电极被装置在外眼壁，让电流刺激视网膜来看见光线。

10. The vertebrate eye - with its back-to-front wiring and blind spot where the wiring goes through the retina - is one example.

    脊椎动物的眼睛就是一个例子——其前后颠倒的视路和视路穿过视网膜之处的盲点。

11. For the purposes of our discussion, the key parts of the eye are the lens, the iris and the retina (where we find the rods and cones).

    为了便于讨论，我们来谈谈眼睛的主要部位：晶状体，虹膜和视网膜（在那里我们可以找到视杆细胞和视锥细胞）。

12. Shining monochromatic light on the retina is not the only way of creating a given colour impression.

    照射到视网膜上的某一单色光并不是引起该彩色感觉的唯一手段。

13. With the right mix of nutrients, the cells changed and began to grow to make a synthetic retina.

    这些细胞在正确混合营养物的情况下发生变化，并且开始生长，制造出一种人造的视网膜。

14. Apple just announced that it will sell a new iPad with its high-resolution Retina display that has twice the storage of its largest model.

    苹果公司刚刚宣布，其将销售一款新的iPad，配高分辨率的Retina显示屏，存储空间为现有最大机型的两倍。

15. It exploits the fact that the light-sensitive cells in the retina at the back of the eye are a direct extension of the brain.

    它引用的事实是：在眼睛后部视网膜上的感光细胞是大脑的直接延伸。

16. The dark - brown vascular coat of the eye between the sclera and the retina.

    脉络膜眼睛巩膜和视网膜之间深褐色的血管网

17. 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）。

18. If a cataract blocks light from entering the eye and stimulating the retina, the area of the brain used for sight does not develop properly.

    如果白内障阻碍了光线进入眼内刺激视网膜，那么大脑的视觉皮层就不会正常发育。

19. In his youth he suffered a detached retina playing rugby. He spent weeks in a darkened room as he recuperated.

    年轻时候的布朗在打橄榄球时，视网膜脱落。他养伤的数周里呆在漆黑的屋子里。

20. The immunohistochemical techniques were used to detect the expression of neuroglobin(NGB)in retina of each group at different time.

    定期处死大鼠，应用免疫组织化学法检测各组大鼠视网膜组织中NGB的表达变化。

21. Proliferative retinopathy: * is a new abnormal vessels in the retina surface, or the optic nerve in the beginning of a period of the nipple.

    增殖性视网膜病变：*乃新生的异常血管在视网膜表面，或在视神经乳头开始生长的时期。

22. This was the clue that the high oxygen levels that occur naturally in the retina after rods die was the suspect regarding cone cell death.

    在杆状细胞死亡后视网膜中自然发生的高水平氧导致锥体细胞死亡是一个线索。

23. Sick of these small blood vessels leak blood and fluid, caused retinal edema or leakage of a deposition in the retina.

    这些病态的小血管会渗漏血液及液体，引起视网膜水肿或形成渗出物沉积于视网膜。

24. a defect of vision in which objects appear to be distorted; usually due to a defect in the retina.

    事物看上去好像使歪曲的；由于视网膜有缺陷。

25. The device -- known as a subretinal implant -- sits underneath the retina, directly replacing light receptors lost in retinal degeneration.

    这项装置，名为视网膜下植入元件，位于视网膜下部，可以直接取代视网膜退化失去的光受体而发挥作用。

26. Parallel physiological and psychophysical visual pathways have been suggested to carry different visual signals from retina to cortex.

    生理上与心理物理上的平行视觉通路已被证实由视网膜到大脑皮质传递不同的视觉讯息。

27. 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。

28. Light is the portion of the Electromagnetic Spectrum that can excite the retina and produce a visual sensation.

    光是电磁波频谱的一部分，它能刺激视网膜产生视觉–

29. 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。

30. They concluded that this molecule dissolved the scar on the outer surface of the retina.

    由此推断这个分子溶解了视网膜外层的疤痕。

31. 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。

32. There are sensory neurons, which take information from the world so as you see me, for instance, there are neurons firing from your retina sending signals to your brain.

    感觉神经元,负责收集外界信息,比如,当你看到我的时候,视网膜上的神经元会产生神经冲动,将刺激信号传递到你的大脑

33. 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。