dichromat

简明释义

英[ˈdaɪ.kroʊ.mæt]美[ˈdaɪ.kroʊ.mæt]

n. [眼科] 二原色视者，[眼科] 二色视者

英英释义

单词用法

同义词

反义词

例句

1.If you spot less than 20 colours in the quiz, then you are a dichromat.

如果你在测试中发现的颜色少于20种，那么你就是二色视者。

2.If you spot less than 20 colours in the quiz, then you are a dichromat.

如果你在测试中发现的颜色少于20种，那么你就是二色视者。

3.Many dichromat 二色视者 individuals find it challenging to choose clothing that matches well.

许多 dichromat 二色视者 个体发现选择搭配得当的衣物具有挑战性。

4.In the study of vision, a dichromat 二色视者 has two types of color receptors instead of three.

在视觉研究中，dichromat 二色视者 只有两种颜色感受器，而不是三种。

5.The dichromat 二色视者 condition can affect how individuals perceive colors in their environment.

dichromat 二色视者 状态会影响个体对环境中色彩的感知。

6.Some animals, like certain birds, are classified as dichromats 二色视者 due to their limited color perception.

一些动物，如某些鸟类，被归类为 dichromats 二色视者，因为它们的颜色感知有限。

7.Research shows that dichromats 二色视者 may struggle to differentiate between red and green shades.

研究表明，dichromats 二色视者 可能难以区分红色和绿色的色调。

作文

In the realm of color vision, the term dichromat refers to an organism or a system that possesses two types of color receptors. This is particularly significant in the study of how different species perceive their environment. For instance, many mammals are classified as dichromats, which means they have only two types of cone cells in their retinas, allowing them to see a limited range of colors compared to humans who are trichromatic and can perceive three primary colors: red, green, and blue. The implications of being a dichromat are profound, influencing not only an animal's ability to find food but also its interactions with potential mates and predators.The phenomenon of dichromatism can be observed in various species, including certain types of birds, reptiles, and even some insects. For example, many species of dogs are dichromats, which can explain why they may react differently to certain colors than humans do. This difference in color perception has been a subject of extensive research, revealing fascinating insights into the evolutionary adaptations of these animals. Understanding the visual capabilities of dichromats helps scientists comprehend how these organisms navigate their environments and how they have adapted to their ecological niches.Moreover, the study of dichromat vision extends beyond biology; it has applications in technology and design. For instance, when developing displays or lighting systems, understanding how dichromats perceive colors can lead to better products that accommodate users with varying color vision capabilities. This is particularly important in fields such as graphic design, where color choice can significantly impact the effectiveness of communication.In addition to practical applications, the concept of dichromat serves as a reminder of the diversity of sensory experiences in the animal kingdom. It challenges the anthropocentric view that human color perception is the standard by which all others should be measured. By studying dichromats, we gain a deeper appreciation for the complexity of life and the various ways in which organisms interact with their surroundings.Furthermore, the existence of dichromats raises interesting questions about the nature of reality itself. If two species can inhabit the same environment yet perceive it in fundamentally different ways, what does that say about the objectivity of our experiences? This philosophical inquiry invites us to consider the subjective nature of perception and how it shapes our understanding of the world.In conclusion, the term dichromat encapsulates a fascinating aspect of biological diversity and perception. Whether examining the visual capabilities of animals or considering the implications for technology and philosophy, the concept of dichromatism enriches our understanding of life on Earth. As we continue to explore the intricacies of color vision, we uncover not just the mechanics of sight, but the profound connections between perception, environment, and survival.

在色彩视觉的领域中，术语dichromat指的是一种生物或系统，它具有两种类型的颜色感受器。这在研究不同物种如何感知其环境时尤其重要。例如，许多哺乳动物被归类为dichromats，这意味着它们的视网膜中只有两种锥细胞，使它们能够看到的颜色范围有限，而人类是三色的，可以感知红、绿和蓝三种原色。成为dichromat的意义深远，影响着动物寻找食物的能力，以及它们与潜在配偶和捕食者的互动。dichromatism现象可以在各种物种中观察到，包括某些类型的鸟类、爬行动物，甚至一些昆虫。例如，许多犬类被认为是dichromats，这可以解释它们为何对某些颜色的反应可能与人类不同。这种颜色感知的差异一直是广泛研究的主题，揭示了这些动物进化适应的迷人见解。理解dichromats的视觉能力帮助科学家理解这些生物如何在其环境中导航，以及它们如何适应生态位。此外，对dichromat视觉的研究超越了生物学；它在技术和设计中也有应用。例如，在开发显示器或照明系统时，了解dichromats如何感知颜色可以导致更好的产品，以适应具有不同颜色视觉能力的用户。这在图形设计等领域尤为重要，因为颜色选择会显著影响沟通的有效性。除了实际应用外，dichromat的概念提醒我们动物王国中感官体验的多样性。它挑战了以人类为中心的观点，即认为人类的颜色感知是所有其他感知的标准。通过研究dichromats，我们更深入地欣赏生命的复杂性以及生物如何与其周围环境互动。此外，dichromats的存在引发了关于现实本质的有趣问题。如果两个物种可以栖息在同一环境中，却以根本不同的方式感知它，那么这对我们经验的客观性有什么启示？这种哲学探讨邀请我们考虑感知的主观性质，以及它如何塑造我们对世界的理解。总之，术语dichromat概括了生物多样性和感知的一个迷人方面。无论是检查动物的视觉能力，还是考虑对技术和哲学的影响，dichromatism的概念丰富了我们对地球生命的理解。随着我们继续探索颜色视觉的复杂性，我们不仅揭示了视力的机制，还揭示了感知、环境与生存之间的深刻联系。