On top of that, the field generated by an alternatingcurrent interacts with the ground more strongly than it does with the air.
高空架线的话，由交流电产生的电磁场与地面的感应要比空中的电场交互作用强大得多。
2
The rock impedance with two electrode arrangement in alternatingcurrentfield is simulated by a new resistance and capacitance network model.
应用电阻和电容网络模型来模拟电极发射法交变电场岩石阻抗。
3
The theoretical analysis shows that the intensity of the generated waves is in proportion to the product of the imposed static magnetic field and alternating electrical current.