电位移矢量■与电荷分布的关系

本文从矢量场■的散度,旋度相联系的矢量恒等式导出电位移矢量■不仅与激发电场强度■的自由电荷分布有关,而且与束缚电荷的分布有关。并得出电位移矢量■=ε■的适用范围。

The Relation Between the Electric DiSPlacement Vector and Charge Distribution

This thesis Will Come to the conclusion that the electr(?)disblacement vector(?)that be relation between the divergence ofvector field and curl not only be relation between it and distributionof the free charge of the stimulate electric field(?)but also andthe(?)distribution of the tie charge the and Will Come to the Suit rangeof the formula (?)=ε_0(?)。