地电场 meaning in Chinese

earth electric field
geoelectricity

The authors first infered the boundary condition for line source , then realised the forward calculation with finite - difference method
针对垂直有限线源，首先推导了线电流源的边界条件，利用有限差分实现了三维地电场的正演。
The subway can influence the observation of geomagnetism , geoelectric field and ground resistivity around it , but the influencing mechanism is not same
摘要地铁对周围地磁、地电场、地电阻率的观测都会产生影响，但影响的机理不尽相同。
This paper introduced how to use the so - called " adaptive self noise canceller " in the digital signal processing to deal with telluric data with this kind of interference
对实际观测数据的处理结果表明，采用此方法可以很好的消除秒采样地电场观测数据中地电阻率供电产生的干扰。