导体表面的电荷分布

Disfribution of Charge on Conductor

导体的静电电荷分布问题，是电磁学中一个很有意义而又十分容易错误理解的问题，它所涉及的问题较多．本文着重从一些实际计算出发，就电荷分布在导体表面层的厚度，几个特殊曲面的导体的电荷分布，以及外电场中导体的电荷分布等三个问题作一中肯的论述，愿能对部分教材的错误起到订正，消除不良影响的作用．

In electrostatics the question distributed of charge on conductor is a important question,but it is a question liable to cause mistake.Proceed from some calculate,this paper discussed three question;Frist,charge distributed thickness on conductor face.Second,charge on some special curved surfaces distribate.Third,on conductor in static electric field charge distribute,I hope that this paper ought to make a little contribution to correct mistake in some teaching material