下图中两条虚线之间的部分表示生态系统功能正常的作用范围y表示一个外来干扰使之偏离这一范围的大小x表示恢复到原状态所需的时间曲线与正常 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com






Try and sketch some of theseRibbons, Grapes, Quill, Yarn, Kids, Romper, Fabric, Ice house, Candy corn, Ale, 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 #5285


anonymous
anonymous
sketch #1668 SUNSET


Zorka Edding Giustinianovic
sketch #2852 Teddy Zorka Edding Giustinianovic


anonymous
anonymous
sketch #3244 Winnie the Pooh by Ashok Kumar Chaturvedi


anonymous
anonymous
sketch #1927


anonymous
anonymous
sketch #4972


anonymous
anonymous
sketch #2919 Winnie the Pooh by Greet Kros-Lolkus


BaGaz Anggara
sketch #2836 Angry smurf maradona by BaGaz Anggara


anonymous
anonymous
sketch #3667


anonymous
anonymous
sketch #4831


anonymous
anonymous
sketch #5283


anonymous
anonymous
sketch #4708 Katekyo Hitman Reborn by Mário JBudo


anonymous
anonymous
sketch #578 Butterflies


anonymous
anonymous
sketch #5350


anonymous
anonymous
sketch #3375


anonymous
anonymous
sketch #2393


anonymous
anonymous
sketch #4532


anonymous
anonymous
sketch #4520


sketchmaster
sketch #2627 Taz by sketchmaster


anonymous
anonymous
sketch #5087


anonymous
anonymous
sketch #2559 sun


anonymous
anonymous
sketch #20690


anonymous
anonymous
sketch #5347


Tom Kelly
sketch #4 Nirvana Smiley


anonymous
anonymous
sketch #3381 DBZ by Adidtzu Ady

tomski下图中两条虚线之间的部分表示生态系统功能正常的作用范围y表示一个外来干扰使之偏离这一范围的大小x表示恢复到原状态所需的时间曲线与正常 coloring