Tetrachromacy

The four pigments in a bird's cones (in this example, estrildid finches) extend the range of color vision into the ultraviolet.[1]

Tetrachromacy is the condition of possessing four independent channels for conveying color information, or possessing four types of cone cells in the eye. Organisms with tetrachromacy are called tetrachromats.

In tetrachromatic organisms, the sensory color space is four-dimensional, meaning that to match the sensory effect of arbitrarily chosen spectra of light within their visible spectrum requires mixtures of at least four primary colors.

单词	Tetrachromatic vision
释义	Tetrachromatic vision 英语百科 Tetrachromacy Tetrachromacy is the condition of possessing four independent channels for conveying color information, or possessing four types of cone cells in the eye. Organisms with tetrachromacy are called tetrachromats. In tetrachromatic organisms, the sensory color space is four-dimensional, meaning that to match the sensory effect of arbitrarily chosen spectra of light within their visible spectrum requires mixtures of at least four primary colors.
随便看	aleurocanthus cinnamomi aleurocanthus eugeniae aleurocanthus mangiferae aleurocanthus rugosus aleurocanthus spiniferus Aleurocanthus woglumi aleuroclava elatostemae aleuroclava ficicola aleuroclava gordoniae aleuroclava guyavae aleuroclava jasmini aleuroclava kuwanai aleuroclava lagerstroemiae aleuroclava latus aleuroclava lithocarpi aleuroclava longispinus aleuroclava malloti aleuroclava meifenensis aleuroclava melastomae aleuroclava multipori aleuroclava murrayae aleuroclava neolitseae aleuroclava piperis aleuroclava psidii aleuroclava pyracanthae

Tetrachromatic vision

Tetrachromacy