那个,为什么有说每个水分子中有四个氢键也有说有两个氢键的,或者问什么时候说是四个什么时候说是两个? 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 theseArt Studio, Giant, Oubliette, Binder, You self portrait, Calvary, Lion, Jester, Spoon, Noose, 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 #4012 Owl sketch


anonymous
anonymous
sketch #5084 Harry Potter by Enrique L. Manly


anonymous
anonymous
sketch #5229


anonymous
anonymous
sketch #270


anonymous
anonymous
sketch #3986


anonymous
anonymous
sketch #5088


Tom Kelly
sketch #519 The Joker


Jaroslav Florian
sketch #90 JF Style!


anonymous
anonymous
sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko


anonymous
anonymous
sketch #5054 Angelina Jolie by Hailey So Pretty


anonymous
anonymous
sketch #3716


anonymous
anonymous
sketch #4953 Bird by Ervin Haxhija


anonymous
anonymous
sketch #5205


anonymous
anonymous
sketch #5020 Stitch by Hina Ali


anonymous
anonymous
sketch #4915 Marshall Lee Gopal Gopi


anonymous
anonymous
sketch #2340


anonymous
anonymous
sketch #4313


anonymous
anonymous
sketch #3774 Marilyn Manson by Junior Silva


anonymous
anonymous
sketch #5370 Requiem for the Phantom by Marita Amaya


anonymous
anonymous
sketch #4916


anonymous
anonymous
sketch #2881 Mickey Mouse by Michael Angcay


anonymous
anonymous
sketch #314 Butterfly


anonymous
anonymous
sketch #4640 Serj Tankian by Dav Guzman Mendoza


anonymous
anonymous
sketch #5070 The Rolling Stones by Roby Krdoso


anonymous
anonymous
sketch #5416


anonymous
anonymous
sketch #5051

tomski那个,为什么有说每个水分子中有四个氢键也有说有两个氢键的,或者问什么时候说是四个什么时候说是两个? 知乎 coloring