甲烷的键角是 109°28,可以通过高中数学的立体几何或空间�量知识算出这个值吗? 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 theseOwl, Racecar, Bard, Calliope, Man, Pitchfork, Turban, Church, Party, Fly swatter, 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 #280


Donara Smbatyan
sketch #1454 donara


anonymous
anonymous
sketch #3392


anonymous
anonymous
sketch #5092 Silvers Rayleigh by Wasim Khan


Melissa Cogo
sketch #734 ytsfsfsdhgdhgf


Rachel Roe
sketch #33 Flutter-bys


anonymous
anonymous
sketch #4093 freefree


anonymous
anonymous
sketch #2573 homer simpson


anonymous
anonymous
sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus


anonymous
anonymous
sketch #1453


anonymous
anonymous
sketch #5102 Old Man by Cuong Pham


anonymous
anonymous
sketch #4549


anonymous
anonymous
sketch #3042 Tobi by Mirnes Sinanovic


anonymous
anonymous
sketch #1562 Shaking red horse


anonymous
anonymous
sketch #2866 Soul Eater by Ani Chachua


Donara Smbatyan
sketch #1452 donara


anonymous
anonymous
sketch #3523 My World My Way by Elena Artene


anonymous
anonymous
sketch #5154


Tom Kelly
sketch #521 A hungry caterpillar


anonymous
anonymous
sketch #4659 Ozzy Osbourne by Piter Olimpo


anonymous
anonymous
sketch #5293


anonymous
anonymous
sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik


Laura Agapi Asnicar
sketch #2976 A girl watches the moon


anonymous
anonymous
sketch #1219


anonymous
anonymous
sketch #4929


sketchmaster
sketch #2613


anonymous
anonymous
sketch #4471 Brother Bear by Samuel Roberto


anonymous
anonymous
sketch #1451 mi6softlab vibra

tomski甲烷的键角是 109°28,可以通过高中数学的立体几何或空间�量知识算出这个值吗? 知乎 coloring