这个圆锥曲线有什么偏几何(可能要用射影几何)的做法? 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 theseCurlers, Omelet, Quail, Timer, Lipstick, Scarf, Ale, Whipped cream, Cross, Diaper, 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 #4383 4383


anonymous
anonymous
sketch #4086 2lips


anonymous
anonymous
sketch #2082 mash


anonymous
anonymous
sketch #3383


anonymous
anonymous
sketch #5222 Magic Art Tin Sheek


anonymous
anonymous
sketch #378 Guess what flag? ɔılqndǝɹ ɥɔǝzϽ


anonymous
anonymous
sketch #5131 Miley Cyrus by Vannak Von


anonymous
anonymous
sketch #2536


anonymous
anonymous
sketch #5276


anonymous
anonymous
sketch #3378


anonymous
anonymous
sketch #3562 Angry by Leon Soria Ricardo


anonymous
anonymous
sketch #4436 Bob Marley by Luiza Irma


anonymous
anonymous
sketch #3447 Hidan (Akatsuki) by ßeyza Karaca


Saifa Mahmud
sketch #1670


anonymous
anonymous
sketch #3259


anonymous
anonymous
sketch #312


Marlyn Ortiz
sketch #2030


anonymous
anonymous
sketch #1972 Boogaloo @Memphis


anonymous
anonymous
sketch #1131 nərgiz


anonymous
anonymous
sketch #4087 Stewie by Leon Soria Ricardo


anonymous
anonymous
sketch #4151


anonymous
anonymous
sketch #3310 Link by Cxsar Alvarez


anonymous
anonymous
sketch #5011


Zay Lin
sketch #2087 zay lin


anonymous
anonymous
sketch #5232 Avril by Teresa Temacha


anonymous
anonymous
sketch #2195


anonymous
anonymous
sketch #3637

tomski这个圆锥曲线有什么偏几何(可能要用射影几何)的做法? 知乎 coloring