如图3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,两电子分别从a、b两点运动到c点,设电场力对两电子做的功分别为wa和wb 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 theseHot water bottle, Dessert cart, Earrings, Sugar, Baby, Desk, Sewing machine, Hot air balloon, Husband, Lobby, 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?

Nemo Archt
sketch #4134 1 min sketch


anonymous
anonymous
sketch #4970


Melissa Cogo
sketch #734 ytsfsfsdhgdhgf


anonymous
anonymous
sketch #5187


anonymous
anonymous
sketch #3473 Finn by Luana Santos


anonymous
anonymous
sketch #5153 Random Access Memories by Khin Nyunt


anonymous
anonymous
sketch #1643


anonymous
anonymous
sketch #3974 Bird Skerch w/ vibration


anonymous
anonymous
sketch #5155


anonymous
anonymous
sketch #2062


anonymous
anonymous
sketch #5157


anonymous
anonymous
sketch #4722 Ichigo by Gopal Gopi


anonymous
anonymous
sketch #5222 Magic Art Tin Sheek


anonymous
anonymous
sketch #3444 PSY by Melodee Ripepi


anonymous
anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman


anonymous
anonymous
sketch #1257


anonymous
anonymous
sketch #4972


anonymous
anonymous
sketch #690 barco


anonymous
anonymous
sketch #3676 Sceptical horse by Koes Maung


anonymous
anonymous
sketch #894 hmmm


anonymous
anonymous
sketch #132


anonymous
anonymous
sketch #2318


anonymous
anonymous
sketch #5013 Pursuing Dreams by Mário JBudo


anonymous
anonymous
sketch #4948 Snow White by George Lucaz


anonymous
anonymous
sketch #5073 Broken Heart by Islam Mourad


Donara Smbatyan
sketch #1551 donara

tomski如图3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,两电子分别从a、b两点运动到c点,设电场力对两电子做的功分别为wa和wb coloring