下列关于信息的传递和能量的利用说法正确的是 A利用声波和电磁波传递信息时都需要介质b手机利用超声波传递信息c煤石油天然气太阳 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 theseOcean, Farm, Bank robber, Ferris wheel, Tea kettle, Moon, Flag, Moth, Spats, Goldfish, 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 #5212 Katy Perry by Shahid Khokhar


anonymous
anonymous
sketch #2549


anonymous
anonymous
sketch #2881 Mickey Mouse by Michael Angcay


anonymous
anonymous
sketch #5190 That Night by Nînâ Yämâhä


anonymous
anonymous
sketch #4386 Freddie Mercury by Павел Павлов


anonymous
anonymous
sketch #4971 Rhianna by Isaiah Fantisy Godlike


anonymous
anonymous
sketch #978


anonymous
anonymous
sketch #5290 Kyuubi Jorge Valero


sketchmaster
sketch #2635 Zoidberg by sketchmaster


Rachel Roe
sketch #113


anonymous
anonymous
sketch #5058


anonymous
anonymous
sketch #4622 Miku by Kheith Ryan Lubiano


anonymous
anonymous
sketch #3683 Hellboy by Loai Issa


anonymous
anonymous
sketch #3662 Angel by Alexander Volodimirovich Danilchenko


anonymous
anonymous
sketch #4883 White tiger by Kayson Danielle


sketchmaster
sketch #2598


anonymous
anonymous
sketch #3359 &#;In love and lonely&#; by Irul Ventura


anonymous
anonymous
sketch #4454 Lisa by Muhammad Raiyaan


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


anonymous
anonymous
sketch #1060


anonymous
anonymous
sketch #3769 The Beatles by يآآسر محمد


anonymous
anonymous
sketch #4902


anonymous
anonymous
sketch #3469


Nina Mercedez
sketch #2849 dj


anonymous
anonymous
sketch #5369 Wolverine by ShopRasta Roots


anonymous
anonymous
sketch #3698


anonymous
anonymous
sketch #4983


anonymous
anonymous
sketch #4708 Katekyo Hitman Reborn by Mário JBudo

tomski下列关于信息的传递和能量的利用说法正确的是 a利用声波和电磁波传递信息时都需要介质b手机利用超声波传递信息c煤石油天然气太阳 coloring