如图所示水下光源s�水面a点�射一束光线折射光线分别为ab两束.则 A.在水中a光的速度与b光的一样大b.ab两束光相比较在真空 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 theseTent, Shovel, Grill, Gold mine, Shuffleboard, Cuttlefish, Emu, Spittoon, Basket, Cove, 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 #3476 Happy valentines day! Simona Honigmelone


anonymous
anonymous
sketch #2070


anonymous
anonymous
sketch #1287 No smoke


sketchmaster
sketch #2434 Metallica


Rachel Roe
sketch #673 Peachy mouse


anonymous
anonymous
sketch #5276


anonymous
anonymous
sketch #5066 Rey Helado by Gleny Acevedo


anonymous
anonymous
sketch #5183


sketchmaster
sketch #2625 Dragon by sketchmaster


anonymous
anonymous
sketch #5069 Mad Hatter by Ahmed Mostafa


Matt King
sketch #3330


sketchmaster
sketch #2635 Zoidberg by sketchmaster


anonymous
anonymous
sketch #5440


anonymous
anonymous
sketch #3204 eminem


anonymous
anonymous
sketch #5114 Doraemon by Carrieann Benthem


Tom Kelly
sketch #4 Nirvana Smiley


anonymous
anonymous
sketch #3208 ELETR by Raimundo Santos


anonymous
anonymous
sketch #5138 Monster by Leonie Cooper


anonymous
anonymous
sketch #3595


anonymous
anonymous
sketch #4876 Luffy by Nycole Prietsch


anonymous
anonymous
sketch #1474


anonymous
anonymous
sketch #5230


anonymous
anonymous
sketch #5340 Amazing Dragon


anonymous
anonymous
sketch #4264 oh yeah


Smile Better
sketch #2781


sketchmaster
sketch #2464 Spongebob by sketchmaster


anonymous
anonymous
sketch #5349


anonymous
anonymous
sketch #21085 Tobirama by Enrique L. Manly

tomski如图所示水下光源s�水面a点�射一束光线折射光线分别为ab两束.则 a.在水中a光的速度与b光的一样大b.ab两束光相比较在真空 coloring