视杆细胞也有自己的响应�率,为什么没有和三色视锥细胞一起形成四色视觉? 知乎 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: zhihu.com






Try and sketch some of theseGroundhog, Patio, Pond, Butterscotch, Teepee, Church, Ice cream sandwich, Soda, Tongue, Booth, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #4191


anonymous
anonymous
sketch #3148


anonymous
anonymous
sketch #1451 mi6softlab vibra


anonymous
anonymous
sketch #5205


anonymous
anonymous
sketch #3599 Lovely pencil face


anonymous
anonymous
sketch #3127 Hulk George Lucaz


Милен Тревата
sketch #2771 Naruto by Милен Тревата


anonymous
anonymous
sketch #1114 fire flame camping bonfire


anonymous
anonymous
sketch #4971 Rhianna by Isaiah Fantisy Godlike


anonymous
anonymous
sketch #5180


Rachel Roe
sketch #2643 Spring chick


anonymous
anonymous
sketch #1385 fingerschpitsengeful


anonymous
anonymous
sketch #1289 peace within


anonymous
anonymous
sketch #2977 Spongebob Germaine Hoens


anonymous
anonymous
sketch #5198 Sakura Claudio Pose Jester Genso


anonymous
anonymous
sketch #3505 Django


Tom Kelly
sketch #15


anonymous
anonymous
sketch #5113 Growlithe and Arcanine by Kervinzitho del Piero


Wynchz
sketch #962


anonymous
anonymous
sketch #4349 Cícero Николай Герасимов


anonymous
anonymous
sketch #5165 Marceline by Marvin Chrome


anonymous
anonymous
sketch #3383


anonymous
anonymous
sketch #2017 HEYOO


anonymous
anonymous
sketch #5226


anonymous
anonymous
sketch #2150 batman


anonymous
anonymous
sketch #5124 Tony Tony Chopper by 陳一夫

tomski视杆细胞也有自己的响应�率,为什么没有和三色视锥细胞一起形成四色视觉? 知乎 coloring