哪些食物和水果是感光的？
老鼠和人类的眼睛都有三种可以感光的感受器。
Mice, and humans, have three types of light-detecting receptor in the eye.
胶卷上涂了一层感光的化学物质，这些物质因光的不同色度与颜色而改变。
The film is coated with light sensitive chemicals, which are change by the different shades and colors of light.
视网膜色素变性(反相)的原因造成失明的逐步退化的杆和锥感光的视网膜。
Retinitis pigmentosa (RP) causes blindness due to the progressive degeneration of rod and cone photoreceptors in the retina.
某些光虽然能同时刺激三种感光的细胞，可是每一类细胞感受光的程度并不相同。
Although some light can stimulate three light-sensitive cells, the extents to which each type of cells can sense are different.
换上了基因的苍蝇在光线中的磁导航上没有任何问题。这表明，人类的蛋白质仍然能作为感光的磁传感器来起作用。
And the transgenic flies had no problem navigating a magnetic maze when exposed to light-indicating the human protein can still serve as a light-sensitive magnetic sensor.
这种病会逐渐破坏视网膜可以感光的视杆和视锥，但是不会损害视觉神经，视觉神经负责将视网膜神经脉冲传递到大脑。
It gradually destroys the rods and cones that detect light in the retina of the eye. But it does not harm the optic nerve, which transmits electrical impulses from the retina to the brain.
哈佛医学院表示，蓝光对眼睛有害，因为蓝光会杀死我们视觉所需的感光细胞。
Blue light is bad for our eyes, as it can kill the photoreceptor cells we need for vision, according to Harvard Medical School.
这些孢囊梗的形成在不同的光通量下起作用，因此在特定的感光体下起作用。
The formation of these sporangiophores work at different light fluences and therefore with specific photoreceptors.
这两个临床试验证明，将亮光通过耳道照进人脑的感光区域可以有效地预防和治疗季节性情绪失调。
'These two clinical trials demonstrate that channeling bright light via ear canal into brain's photosensitive areas effectively prevents and treats seasonal affective disorder.'
通过以不同波长的光进行测试，研究小组发现，这些鱼的水平细胞在感光性方面比它们的“搭档”锥状细胞要弱上数千倍。
Testing light at different wavelengths, the team found that these fish horizontal cells are thousands of times less light sensitive than their partner cone cells.
在所有17种鲨鱼中，最常见的感光细胞是“杆状”细胞，这种细胞对光线非常敏感，可以使鲨鱼具有夜视能力，但这种细胞无法分辨颜色。
In all 17 species, the commonest kind of light receptors were "rod" cells, which are highly sensitive to light and allow night vision but cannot tell colors apart, they found.
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。
Learning more about how the light sensitivity of horizontal cells contributes to image vision will require studying whole retinas, not just single cells.
歌剧实验探测中微子对位于铅板之间的感光胶片上的150 000个“砖块”会撞击。
The Opera experiment detects neutrinos as they strike 150, 000 "bricks" of photographic emulsion films interleaved with lead plates.
夜间摄影与白天摄影受到同样条件的约束——即光圈，快门速度，感光度——不过它对于这些参数的控制都要达到极致。
Night photography is subject to the same set of constraints as daylight photography - namely aperture, shutter speed and light sensitivity - although these are all often pushed to their extremes.
感光细胞的胞核在这里呈现出青色，而细胞的其他部分呈现出从紫色到淡红色的一系列色彩。
The photoreceptors' nuclei appear here as cyan, and the cells' elongated bodies are in a range of colors, from purple to reddish.
光圈非常重要，因为它决定你的相机在不同照明条件下拍摄速度有多快，以及拍摄时的感光度(iso)为多少。
This is extremely important, because it determines how fast and at what light sensitivity (ISO) your camera can shoot in different lighting conditions.
当用长曝光拍摄的时候，用一个低的感光度可以减少可能出现的像差。
Using a low ISO setting will help reduce the aberrations that can appear when photographing with long exposures.
在电化学感光纸的接收站可将信息再次生成。当电流通过感光纸会留下一带蓝色的印记。
The message wasreproduced at the receiving station on electrochemically sensitivepaper, which left a blue mark when an electric current was passedthrough it.
在17种鲨鱼的视网膜中，最常见的感光体是视杆细胞，这意味着鲨鱼在不同的亮度环境下都可以看得到外界。
Rod cells were the most common types of photoreceptor found in all 17 shark species, which means the predators should be able to see within a wide range of light levels.
随着支持系统的消逝，感光层随之死亡。
With their support system deteriorating, the photoreceptors die too.
RPE移植将只能帮助那些仍保留部分可利用感光层的病人，但将来病情更重的病人也可能获益。
RPE transplants would only be helpful for people who still have some photoreceptors left to salvage, but one day even people beyond this stage may benefit.
对于体育和野生动物摄影师来说，小一些的感光元件让他们的摄远作品更具冲击力。
For sports and wildlife shooters the smaller sensor has the effect of making their telephoto lenses and zooms even more powerful.
该公司将这种技术与可弯曲的感光层集成在一起，从而实现了在夜间和白天都可以使用的设计目的，并且便于携带、加固且使用舒适。
By integrating this onto a flexible substrate, the company has achieved a design suitable for portable, rugged and conformable use both day and night in the field.
和血脑屏障相同，它是选择性可透的，阻挡血液中的有害物质进入到精致的感光层。
Like the blood-brain barrier, this is only selectively permeable, keeping any toxins in the blood from reaching the delicate photoreceptors.
该研究表明，螳螂虾眼部的特殊感光细胞的作用与DVD机或CD机中所采用的电子感应器的作用类似。
Special light-sensitive cells in mantis shrimp eyes perform similar functions to electronic sensors found in the mechanism of a DVD and CD player, the study said.
视网膜中有一种特殊的感光细胞具有识别颜色的能力。
The ability to see colors comes from specialized light-sensing cells found in the retina.
视网膜中有一种特殊的感光细胞具有识别颜色的能力。
The ability to see colors comes from specialized light-sensing cells found in the retina.
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