retinal

FREQ #32912

a. 视网膜的 [化] 视黄醛

发音

US /ˈɹɛt.əˌnæl/
UK /ˈɹɛt.ɪn.əl/
其它
US /ˈɹɛt.əˌnɔl/
US /ˈɹɛt.ən.əl/
US /ˈɹɛt.nəl/

词形变化

retinals 复数 retinals

释义与例句

n.
  1. 1.

    A yellow to orange aldehyde derived from vitamin A that is formed from rhodopsin by the action of light and in combination with proteins forms the visual pigments of the retinal rods and cones.

    视黄醛

    可数 不可数 化学 生物
adj.
  1. 1.

    Of or pertaining to the retina.

    视网膜的

    医学

词汇关系

名词

同义词 1

retinene

上位词 1

pigment

整体词 3

retinal purple rhodopsin visual purple

相关短语

retinal art retinal purple [医]视紫质，视紫红质 central retinal artery 视网膜中央动脉 intrinsically photosensitive retinal ganglion cell intrinsically photosensitive retinal ganglion cells melanopsin-containing retinal ganglion cells photosensitive retinal ganglion cell photosensitive retinal ganglion cells melanopsin-containing retinal ganglion cell central retinal arteries

词源

From retina + -al (“aldehyde”).

来源：wiktionary