photopic

简明释义

英[/fəˈtɒpɪk/]美[/fəˈtɒpɪk/]

adj. 适应光的

英英释义

单词用法

同义词

反义词

例句

1.And then indicate that different spectrum in photopic photometry, mesopic photometry, scotopic photometry and circadian photometry.

进而提出不同色光在明视觉光度学、介视觉光度学、暗视觉光度学和日变光度学的光效率。

2.And then indicate that different spectrum in photopic photometry, mesopic photometry, scotopic photometry and circadian photometry.

进而提出不同色光在明视觉光度学、介视觉光度学、暗视觉光度学和日变光度学的光效率。

3.Under bright conditions, the human eye primarily operates in a photopic 光明的 state.

在明亮的条件下，人眼主要处于photopic 光明的状态。

4.The photopic 光明的 vision is crucial for activities like reading and driving during the day.

在白天阅读和驾驶等活动中，photopic 光明的视力至关重要。

5.In photopic 光明的 environments, colors appear more vibrant and detailed.

在photopic 光明的环境中，颜色看起来更加鲜艳和细致。

6.Photographers often adjust their settings to optimize for photopic 光明的 lighting conditions.

摄影师经常调整设置以优化photopic 光明的光照条件。

7.The study of photopic 光明的 vision helps in understanding how we perceive light.

对photopic 光明的视觉的研究有助于理解我们如何感知光线。

作文

The human eye is a remarkable organ that adapts to various lighting conditions. One of the key aspects of vision is the difference between scotopic and photopic vision. While scotopic vision refers to our ability to see in low-light conditions, photopic vision is what allows us to perceive the world in bright light. This distinction is not just academic; it has practical implications for how we navigate our environment and interact with the world around us. In bright daylight, our eyes rely on photopic vision, which is primarily facilitated by cone cells located in the retina. These cone cells are sensitive to different wavelengths of light, enabling us to see colors and fine details. The ability to discern colors is particularly important in many aspects of life, from choosing ripe fruits at the market to understanding traffic signals while driving. Without photopic vision, our perception would be limited to shades of gray, drastically affecting our daily activities. Moreover, photopic vision plays a crucial role in our social interactions. Facial expressions, which are often subtle and nuanced, are best perceived under bright lighting conditions. A smile, a frown, or a raised eyebrow can convey a wealth of information, and being able to see these expressions clearly is vital for effective communication. In dim lighting, however, these details can become obscured, leading to misunderstandings and missed social cues. In addition to its importance in everyday life, photopic vision is also significant in various professional fields. For instance, artists rely heavily on photopic vision to accurately capture colors and details in their work. Photographers must also understand how lighting affects their images, using photopic conditions to achieve the desired effects. In medicine, surgeons depend on optimal lighting to perform delicate procedures, where visibility is paramount. The shift between scotopic and photopic vision is not instantaneous; it takes time for our eyes to adjust as the lighting changes. This transition can be particularly challenging for individuals who have certain visual impairments. Understanding the mechanics of photopic vision can help in developing better tools and technologies to assist those who struggle with vision in bright conditions. Furthermore, advancements in technology continue to enhance our understanding of photopic vision. Innovations in display screens, for example, aim to mimic natural lighting conditions to provide a better viewing experience. As we spend more time in front of screens, it becomes increasingly important to create environments that support healthy photopic vision, reducing eye strain and improving overall well-being. In conclusion, photopic vision is an essential aspect of how we perceive the world around us. It affects everything from our daily tasks to our social interactions and professional endeavors. By appreciating the significance of photopic vision, we can better understand the importance of proper lighting and visual health in our lives. As we continue to explore the complexities of human vision, it remains clear that photopic vision is a vital component of our ability to thrive in a brightly lit world.

人眼是一个非凡的器官，能够适应各种光照条件。视觉的一个关键方面是暗视（scotopic）和光视（photopic）视力之间的区别。当暗视指的是我们在低光照条件下的视觉能力时，光视（photopic）视力则使我们能够在明亮的光线下感知世界。这种区分不仅仅是学术性的，它对我们如何在环境中导航以及与周围世界互动有实际影响。 在明亮的白天，我们的眼睛依赖于光视（photopic）视力，这主要是通过位于视网膜中的锥体细胞来实现的。这些锥体细胞对不同波长的光敏感，使我们能够看见颜色和细节。辨别颜色的能力在生活的许多方面都特别重要，从市场上选择成熟的水果到驾车时理解交通信号。如果没有光视（photopic）视力，我们的感知将仅限于灰色阴影，这将极大地影响我们的日常活动。 此外，光视（photopic）视力在我们的社会互动中也发挥着至关重要的作用。面部表情，通常是微妙而复杂的，在明亮的光照条件下最容易被察觉。微笑、皱眉或扬起的眉毛可以传达大量信息，而能够清晰地看到这些表情对于有效沟通至关重要。然而，在昏暗的光线下，这些细节可能会变得模糊不清，导致误解和错过社交线索。 除了在日常生活中的重要性，光视（photopic）视力在各个专业领域也具有重要意义。例如，艺术家在创作作品时非常依赖光视（photopic）视力，以准确捕捉颜色和细节。摄影师也必须了解光照如何影响他们的图像，利用光视（photopic）条件来实现所需效果。在医学领域，外科医生依靠最佳照明进行精细的手术，其中可见性至关重要。 从暗视到光视（photopic）视力的转变并不是瞬间发生的；随着光线变化，我们的眼睛需要时间来调整。这种转变对于某些视觉障碍的人来说可能尤其具有挑战性。理解光视（photopic）视力的机制可以帮助开发更好的工具和技术，以帮助那些在明亮条件下挣扎的人。 此外，技术的进步不断增强我们对光视（photopic）视力的理解。例如，显示屏的创新旨在模拟自然光照条件，以提供更好的观看体验。随着我们在屏幕前花费越来越多的时间，创造支持健康光视（photopic）视力的环境变得愈发重要，减少眼睛疲劳，提高整体健康。 总之，光视（photopic）视力是我们感知周围世界的重要方面。它影响着从日常任务到社会互动和职业努力的一切。通过欣赏光视（photopic）视力的重要性，我们可以更好地理解适当照明和视觉健康在生活中的重要性。随着我们继续探索人类视觉的复杂性，显然光视（photopic）视力是我们在明亮世界中茁壮成长的能力的一个重要组成部分。