一列机械波沿x轴负方�传播在某时刻的波形如图中实线所示经过一段时间以后波形图象变成图中虚线所示波速大小为1 M/s.那么这段时间可能是 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 theseRobin, canyon, Mission, Golfer, Money, Porch swing, Door knob, Comet, Giant, Manatee, 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 #5219 Zayn Malik by Amila Madhushanaka


Donara Smbatyan
sketch #1440 donara


sketchmaster
sketch #2613


anonymous
anonymous
sketch #3699 Dragon by Ana Cecilia


anonymous
anonymous
sketch #5162 Alien by KiNg Buamir


anonymous
anonymous
sketch #5235


anonymous
anonymous
sketch #2062


El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera


anonymous
anonymous
sketch #303


anonymous
anonymous
sketch #2023 For variety our own good friends fully understand states; through hard knocks we all our own good friends. priceminister


anonymous
anonymous
sketch #2982 Lion by Ati Gohary


anonymous
anonymous
sketch #3999 Deadmau by Speeð Üp Säm


anonymous
anonymous
sketch #1453


anonymous
anonymous
sketch #4414


anonymous
anonymous
sketch #2150 batman


anonymous
anonymous
sketch #3420


anonymous
anonymous
sketch #3586


anonymous
anonymous
sketch #1260


anonymous
anonymous
sketch #1668 SUNSET


anonymous
anonymous
sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )


anonymous
anonymous
sketch #5200 Kristen Stewart by Rhemzkian Esturco


anonymous
anonymous
sketch #3127 Hulk George Lucaz


anonymous
anonymous
sketch #4903 Naruto & Kurama by Fatér Szilvia


anonymous
anonymous
sketch #3701 amazing Skull


anonymous
anonymous
sketch #2283 Head in a shoe


anonymous
anonymous
sketch #20471


anonymous
anonymous
sketch #3919 this is not my best but i did it because it looks very cool


anonymous
anonymous
sketch #5205

tomski一列机械波沿x轴负方�传播在某时刻的波形如图中实线所示经过一段时间以后波形图象变成图中虚线所示波速大小为1 m/s.那么这段时间可能是 coloring