The paper mainly discusses what choice systematicness of zero potential reference in electrostatic field.

讨论了静电场中零电势参考点选择的规律和在物理教学中的应用。

youdao

The paper mainly discusses what choice systematicness of zero potential reference in electrostatic field.

讨论了静电场中零电势参考点选择的规律和在物理教学中的应用。

youdao