两个同心均匀分布带电球面,半径为 R 及 R,求电势图像。还有面上的电势大小为何不突变? 知乎 Template




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Try and sketch some of theseBat, Lawn, Mustard, Welder, Shrubbery, Cove, Radio, Hula hoop, Dunce, Alarm clock, view more ideas


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tomski两个同心均匀分布带电球面,半径为 r 及 coloring