Researchers looked at the role of specialized photosensitive cells in the retina.

研究者们研究视网膜内特别的敏细胞。

Once deposited on a suitable surface, such as glass, the photosensitive layers have to be heated, together with an agent.

一旦被附着如玻璃等的适当表面上，伏涂层会连同一种媒介一起被加热。

And he did that by building on a basic principle of photography: exposing a photosensitive material to light and then covering it in darkness.

将感材料暴露下，然后将其覆盖黑暗中。

The episode, named “Electric Soldier Porygon” has been recognized by the Guinness Book of World Records for the “Most Photosensitive Epileptic Seizures Caused by a TV Show”.

发次时间的剧集《电脑战士3D龙》，甚至被吉尼斯世界纪录“发敏感性癫痫症最多人数的电视节目”。

In the case of dye-based cells, which were invented at the Federal Polytechnic School of Lausanne, in Switzerland, in the 1990s, the light is first captured by molecules of a photosensitive dye.

至于染料型电池，它们二十世纪九十年代发明于瑞士洛桑的联合工艺培训学校，是利用敏染料分子将捕获。

He found a way to fix images by dipping paper into photosensitive chemicals and exposing it to light inside a camera obscura, which is essentially a dark room with a tiny hole in it.

他找到了一种修复图像的方法，将纸浸入感化学物质中，然后将其暴露暗箱内的下，暗箱本质上是一个暗室，里面有一个小洞。

The last important thing to keep in mind is that acute intermittent porphyria can be distinguished from the other many porphyrias by the fact that it doesn’t cause any photosensitive cutaneous symptoms, like skin blistering when exposed to sunlight.

还需要牢记的是，急性间歇性卟啉病患者一般没有敏皮肤症状，可区别与许多其他类型的卟啉病：那些患者暴露照下时，皮肤会起水疱。