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visual purple

/ˈvɪʒuəl ˈpɜːpəl/

翻译: 视紫红质,一种存在于视网膜中的红紫色感光色素,又称视紫质,对暗光环境下的视觉至关重要。

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phrase

/ˈvɪʒuəl ˈpɜːpəl/C1formalscientific
  • zh视紫红质,一种存在于视网膜中的红紫色感光色素,又称视紫质,对暗光环境下的视觉至关重要。

A reddish-purple light-sensitive pigment found in the retina of the eye, also known as rhodopsin, which is essential for vision in low light conditions.

  1. RhodopsinC2formal

    A light-sensitive pigment found in the rod cells of the retina, essential for vision in low-light conditions.

    zh视紫红质

    • Visual purple, also known as rhodopsin, is crucial for night vision.
    • The breakdown of visual purple by light triggers nerve signals to the brain.
    • Vitamin A is necessary for the regeneration of visual purple in the eye.