Fish eyes have ultraviolet receptors and a more spherical lens than humans.
鱼的眼睛有紫外线感受器和比人类更圆的晶状体。
单词 | Fish eyes |
释义 |
Fish eyes
原声例句
机智生活百科 Fish eyes have ultraviolet receptors and a more spherical lens than humans. 鱼的眼睛有紫外线感受器和比人类更圆的晶状体。 假如有如果 How could fish eyes save your life? 鱼眼如何拯救你的生命? 假如有如果 Big fish eyes are full of a watery liquid that will surely quench your thirst. 大鱼的眼睛里充满了水状液体,一定能让你解渴。 赖世雄中级美语(下册) My mom is the same. For example, according to her, eating fish eyes is good for the eyes. 我妈也是这样。举个例子来说,根据她的说法,吃鱼的眼镜对视力有益。 漫长的告别(上) Gregorius looked me over with fish eyes. 格雷戈里乌斯用鱼眼打量着我。 明星猫狗访谈 And it's ironic 'cause I'm scared of fish eyes. 这很讽刺,因为我害怕鱼眼。 你当像鸟飞往你的山 " She's got fish eyes, " he said. " 她长着一双鱼眼睛。" 他说。 喵星人知多少 Some fish eyes use guanine—one of the chemical building blocks in DNA—and have white eyeshine. 一些鱼的眼睛使用鸟嘌呤——DNA 中的一种化学成分——并且有白色的眼睛。 《沙丘》有声书 He knew if he pushed the fish's one visible eye that would turn on the room's suspensor lamps. 他知道如果他推动鱼的一只可见的眼睛就会打开房间的吊灯。 你当像鸟飞往你的山 " Yup, fish eyes. They're dead stupid, fish. They're beautiful, but their heads're as empty as a tire" . " 是的,鱼的眼睛。死气沉沉的蠢鱼。眼睛很漂亮,但是脑袋像轮胎一样空空如也。" 爱丽丝镜中奇遇记(精简版) She was thinking about his invention for turning fish eyes into buttons when she saw, to her surprise, that they had reached the end of the forest. 她正考虑着他把鱼眼睛变成纽扣的发明时,突然出乎意料地看见他们已抵达了森林的尽头。
英语百科
Vision in fishes![]() ![]() ![]() ![]() Vision is an important sensory system for most species of fish. Fish eyes are similar to terrestrial vertebrates like birds and mammals, but have a more spherical lens. Their retinas generally have both rod cells and cone cells (for scotopic and photopic vision), and most species have colour vision. Some fish can see ultraviolet and some are sensitive to polarized light. Amongst jawless fish, the lamprey has well-developed eyes, while the hagfish has only primitive eyespots. The ancestors of modern hagfish, thought to be the protovertebrate were evidently pushed to very deep, dark waters, where they were less vulnerable to sighted predators, and where it is advantageous to have a convex eye-spot, which gathers more light than a flat or concave one. Unlike humans, fish normally adjust focus by moving the lens closer to or further from the retina. |
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