人眼的红和绿视锥细胞光谱感受范围接�,为什么可以区分红色和绿色? 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 theseTeepee, Flapper, Ice cream, Game, Ivy, Walrus, Gauntlets, Coven, Robot, Ballroom dancer, 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 #1253


anonymous
anonymous
sketch #4595 Hell Boy by Cristina Love


Rachel Christa Ibarrientos
sketch #3897 dolphins playing over the sea


anonymous
anonymous
sketch #5160 Marilyn Monroe by Muhammet Karadoğan


anonymous
anonymous
sketch #1131 nərgiz


anonymous
anonymous
sketch #4387 dong air


anonymous
anonymous
sketch #4987


anonymous
anonymous
sketch #21243


anonymous
anonymous
sketch #3191


anonymous
anonymous
sketch #5434


anonymous
anonymous
sketch #5039


anonymous
anonymous
sketch #4414


anonymous
anonymous
sketch #4640 Serj Tankian by Dav Guzman Mendoza


anonymous
anonymous
sketch #5435


anonymous
anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood


Na Ruro
sketch #2715 Angelina


Tom Kelly
sketch #4 Nirvana Smiley


anonymous
anonymous
sketch #3372 Erza by Konstantin Kuznetsov


anonymous
anonymous
sketch #5260


anonymous
anonymous
sketch #1385 fingerschpitsengeful


anonymous
anonymous
sketch #1993


anonymous
anonymous
sketch #5061


anonymous
anonymous
sketch #3300


anonymous
anonymous
sketch #5074


anonymous
anonymous
sketch #3699 Dragon by Ana Cecilia


sketchmaster
sketch #2464 Spongebob by sketchmaster

tomski人眼的红和绿视锥细胞光谱感受范围接�,为什么可以区分红色和绿色? 知乎 coloring