eye diameter

简明释义

入口直径

英英释义

例句

1.Researchers found that the eye diameter varies significantly among different fish species.

研究人员发现，不同鱼类物种之间的眼睛直径差异显著。

2.A larger eye diameter often correlates with better night vision in animals.

更大的眼睛直径通常与动物的夜间视力更好相关。

3.In some species, the eye diameter can indicate their level of vision.

在某些物种中，眼睛直径可以指示它们的视觉水平。

4.The average eye diameter is about 11 to 12 millimeters in adults.

成年人的平均眼睛直径约为11到12毫米。

5.When measuring the eye diameter, it's essential to use precise tools.

测量眼睛直径时，使用精确的工具是至关重要的。

作文

The study of animal anatomy often reveals fascinating insights into their adaptations and behaviors. One particularly interesting aspect is the variation in the eye diameter (眼睛直径) among different species. The size of an animal's eyes can tell us a great deal about its lifestyle, habitat, and even its predatory or prey relationships. For instance, nocturnal animals typically have larger eye diameters (眼睛直径) compared to diurnal animals. This adaptation allows them to gather more light in low-light conditions, enhancing their ability to see in the dark. On the other hand, animals that are active during the day often have smaller eye diameters (眼睛直径) as they do not require as much light to navigate their environment.In addition to the size of the eye diameter (眼睛直径), the shape and position of the eyes also play crucial roles in an animal's survival. Predators, such as eagles and lions, often possess forward-facing eyes with a larger eye diameter (眼睛直径), allowing for better depth perception and focus on their prey. In contrast, prey animals like rabbits have eyes located on the sides of their heads, providing a wider field of vision to detect potential threats. This strategic placement, combined with the size of the eye diameter (眼睛直径), enhances their chances of survival in the wild.Furthermore, the eye diameter (眼睛直径) can also be influenced by environmental factors. For example, fish that live in deep-sea environments tend to have larger eye diameters (眼睛直径) than those found in shallow waters. This adaptation helps them to maximize light capture in an environment where light is scarce. Similarly, certain species of birds that inhabit dense forests may also exhibit larger eye diameters (眼睛直径) to improve their ability to navigate through the thick foliage.The relationship between eye diameter (眼睛直径) and behavior is also evident in the world of insects. Many insects, such as flies and bees, have large compound eyes with numerous ommatidia, which collectively create a wide field of vision. The size of these eyes can vary significantly depending on the species and their ecological niche. For example, predatory insects like dragonflies have larger eye diameters (眼睛直径) to enhance their hunting capabilities, while other insects may have smaller eyes suited for different functions.In conclusion, the eye diameter (眼睛直径) is a critical factor in understanding the adaptations and behaviors of various animal species. By examining the size, shape, and position of eyes across different taxa, we can gain valuable insights into how these creatures interact with their environments and each other. The study of eye diameter (眼睛直径) not only enriches our knowledge of biology but also highlights the incredible diversity of life on our planet.