如图所示为某示波管内的聚焦电场实线和虚线分别表示电场线和等势线.则 A.场强ea>eb>ecb.电势ϕa>ϕbϕc>ϕbc.沿cba 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 theseLion, Mustard, Ribbons, Spelunker, Macaroni, Clippers, Sprinkles, Aircraft carrier, X-ray, Paradise, 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 #5259


anonymous
anonymous
sketch #20344


anonymous
anonymous
sketch #4987


anonymous
anonymous
sketch #3539 Octo by Aristo A. Kadir


anonymous
anonymous
sketch #20960 Kaneki Ken Tokyo Ghoul by Deepak Kaushik


anonymous
anonymous
sketch #303


anonymous
anonymous
sketch #5314


anonymous
anonymous
sketch #4736 Naruto by Wellen Lima


anonymous
anonymous
sketch #1257


anonymous
anonymous
sketch #5306 Katarina by Mirnes Sinanovic


anonymous
anonymous
sketch #5122


anonymous
anonymous
sketch #5119


anonymous
anonymous
sketch #5123


anonymous
anonymous
sketch #2072


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 #3254 derp


anonymous
anonymous
sketch #1253


Fabio Sala
sketch #2672


anonymous
anonymous
sketch #5339


anonymous
anonymous
sketch #3344 Homer by Samuel Roberto


anonymous
anonymous
sketch #1451 mi6softlab vibra


anonymous
anonymous
sketch #3701 amazing Skull


anonymous
anonymous
sketch #929 tree stump


anonymous
anonymous
sketch #4264 oh yeah


anonymous
anonymous
sketch #3378


anonymous
anonymous
sketch #4755


anonymous
anonymous
sketch #2904 Pinky and the Brain by Tim Poole


anonymous
anonymous
sketch #4971 Rhianna by Isaiah Fantisy Godlike

tomski如图所示为某示波管内的聚焦电场实线和虚线分别表示电场线和等势线.则 a.场强ea>eb>ecb.电势ϕa>ϕbϕc>ϕbc.沿cba coloring