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 theseWhiskers, Hatchet, Pug, Panties, Store, Donut, Temple, Elephant, Parasail, Gift, 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?

Raisa Mahmud
sketch #2061


anonymous
anonymous
sketch #3810


anonymous
anonymous
sketch #303


anonymous
anonymous
sketch #3290 Calvin and Hobbes by অনন্ত জলিল


anonymous
anonymous
sketch #5002 Jimi Hendrix by Piter Olimpo


anonymous
anonymous
sketch #4852


anonymous
anonymous
sketch #4682 Elvis Presley by Nassim Nouri


anonymous
anonymous
sketch #3204 eminem


anonymous
anonymous
sketch #1289 peace within


anonymous
anonymous
sketch #4766 The Little Mermaid by Zizou Aiman


anonymous
anonymous
sketch #4713


anonymous
anonymous
sketch #5044


anonymous
anonymous
sketch #3157 umpa lumpa


anonymous
anonymous
sketch #3716


anonymous
anonymous
sketch #3749 Girl Ari Rainbow


anonymous
anonymous
sketch #3760 PSY by Juvenilia Alexandrino


anonymous
anonymous
sketch #5055


Alexander Volodimirovich Danilchenko
sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko


anonymous
anonymous
sketch #523 the man


anonymous
anonymous
sketch #4493 Jimi Hendrix by Alex Stoun


anonymous
anonymous
sketch #5204


anonymous
anonymous
sketch #4549


anonymous
anonymous
sketch #3608 Skeleton king by Thania Arruda


Jayme Sousa
sketch #2729 Luffy by Jayme Sousa


anonymous
anonymous
sketch #3042 Tobi by Mirnes Sinanovic


Matt King
sketch #3330


anonymous
anonymous
sketch #3148

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