给出一张植物根系的图片,如何计算出根系的表面积? 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 theseWheat, Catamaran, Cheese and Crackers, Condo, Wood burning stove, Bracelet, Scarf, Bag lady, Whale, Soccer ball, 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 #3567 Worried Girl by Juvenilia Alexandrino


anonymous
anonymous
sketch #2027


anonymous
anonymous
sketch #5341 Rafael Nadal by Alina Danielle


Rachel Roe
sketch #25 Suzzy the stegosaurus


anonymous
anonymous
sketch #5204


Charlie Vo
sketch #2018


anonymous
anonymous
sketch #5169 Iron Man by Hannah Kellogg


anonymous
anonymous
sketch #2144


anonymous
anonymous
sketch #2582


anonymous
anonymous
sketch #4984 Zombie by London Waterlilly


anonymous
anonymous
sketch #4713


anonymous
anonymous
sketch #4053


anonymous
anonymous
sketch #4888


anonymous
anonymous
sketch #4755


Marlyn Ortiz
sketch #2029 GOD 'S PROMISE ...


anonymous
anonymous
sketch #3469


anonymous
anonymous
sketch #4685 Dave Mustaine by Erika Ishikawa


anonymous
anonymous
sketch #3083 Great illustration Ali Hänel


anonymous
anonymous
sketch #3871


Rachel Roe
sketch #673 Peachy mouse


James Forest
sketch #2996 American Flag


anonymous
anonymous
sketch #3362 The Boss by David Torre


Sarah Nila
sketch #3483 Ginger


anonymous
anonymous
sketch #5206


Helyryn
sketch #293 jdjdjdjdj


anonymous
anonymous
sketch #3118 Joker Hernan Da Costa Marquez


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


anonymous
anonymous
sketch #4279 Winnie the Pooh by Douglas Dalmora

tomski给出一张植物根系的图片,如何计算出根系的表面积? 知乎 coloring